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Services Certificates
  • 3A-integrity-unit
    2017-3A-integrity-unit What is 3A enterprise integrity certification? Enterprise integrity 3A certification, also known as AAA certification, is a "credit rating" and a very important certification in enterprise credit. The specific grades are: AAA, AA, a, BBB, BB, B, CCC, CCC. 3a is the highest level certification, which reflects the financial status and development potential of enterprises and is an important basis for enterprise credit evaluation# 3A enterprise certification# This certificate shows that the business integrity of yuantaiderun steel pipe manufacturing group is very good, and it is the highest 3A honest business enterprise In fact, Yuantai Derun Steel Pipe Manufacturing Group is also an excellent enterprise representative of China Credit and a national champion. Taxpaying A-class enterprise, the brand leader of square tube in China. China's top 500 manufacturing enterprises and China's top 500 private enterprises. Steel pipe products have participated in many world-renowned large-scale engineering projects.
    November 29,2022
Business License
  • Top 500 private enterprises in China
    The "top 500 private enterprises" is the ranking result released by the all China Federation of industry and Commerce Based on the survey of large-scale private enterprises, with the total operating income as the reference index. The list and report have been published for more than ten consecutive years, and are compared to the "barometer of the private economy". On the same day, the research and analysis report of China's top 500 private enterprises was also released. The time range of the research data is from January 1 to December 31, 2021. The report shows that the threshold of the top 500 private enterprises is 26.367 billion yuan, an increase of 2.866 billion yuan over the previous year; The operating income of 19 Fortune 500 enterprises exceeded 300 billion yuan; There were 88 enterprises with total assets of more than 100 billion yuan. A total of 28 top 500 private enterprises were shortlisted in the world's top 500.It is reported that this year is the 24th consecutive survey of large-scale private enterprises organized and carried out by the all China Federation of industry and commerce. A total of 8602 enterprises with an annual operating income of more than 500 million yuan participated.
    September 13,2022
  • China's top 500 manufacturing enterprises
    China's top 500 manufacturing enterprises The top 500 Chinese enterprises is a list of Chinese enterprises selected and released by the China Enterprise Federation and the China Entrepreneurs Association in accordance with international practice. Since 2002, the annual ranking of China's top 500 enterprises has been released to the public once a year. On September 7, 2022, Tianjin yuantaiderun steel pipe manufacturing group was once again selected as one of the top 500 Chinese manufacturers, ranking 383. Honor is the affirmation of the past and the driving force of the future. We thank all our customers and friends for their support. Being listed in the top 500 Chinese manufacturing enterprises this time is not only a recognition of the strength of Tianjin yuantaiderun group, but also an incentive to the group. In the future, we will be a comprehensive service provider of structural steel pipes with stronger strength, greater contribution, higher position and thicker foundation! Up to now, Yuantai Derun Steel Pipe Manufacturing Group has been awarded the 500 Compulsory Manufacturing Industry in China for 8 consecutive years.
    November 29,2022
Product Certificates
  • DNV Classification Society Certification
    Yuantai Derun Steel Pipe Manufacturing Group has finally obtained the inspection certificate of ship steel pipes in various regions of the world after layers of inspection. Welcome to order and consult. Historical broadcastDet Norske Veritas Management Services Group was established in 1864. [1] DNV ITGS, a global leader in process improvement, is a combination of four leading consulting companies in various fields in Europe.Globally, DNV ITGS has more than 200 process improvement experts, more than 20 SEI authorized chief assessors and lecturers, implemented more than 100 official evaluations and 300 unofficial evaluations, and has more than 100 leading customers in various industries, ranking first in the European CMMI service field.In China, DNV came to China in 1888 and has nearly 40 offices and more than 600 employees in China. DNV ITGS Asia officially launched consulting services related to process improvement in 2006.Service broadcastUnder the purpose of "protecting life, property and environment", DNV provides customers with comprehensive risk management and various assessment and certification services, mainly involving classification services, certification services, technical services, etc. DNV has set up 300 branches in 100 countries around the world, with about 16500 employees. DNV is based on scientific and technological knowledge and experience. Its main purpose is to protect life and property, and also to protect the natural environment. DNV does its best to manage risks for customers. Offices around the world create a flexible and efficient service network for the organization. Offices have been set up in Chinese Mainland, Hong Kong and Taiwan, China, China. There are 285 employees in Greater China, including professional surveyors, engineers and auditors, who provide various services for different industries, including ship classification and certification, product and management system verification, and scientific and technological services.Advantage broadcastDNV's certification business always adheres to the advantage of leading technology, and has obtained credit recognition from more than 80 countries in the world. It has issued 65000 management system certificates worldwide. As the first international certification authority to enter the Greater China region, DNV Det Norske Veritas has so far established 13 offices in the Greater China region and issued nearly 5000 certificates.Consolidated broadcastDNV and GL announced their official merger. The contract was signed on December 20, 2012, and the new company was renamed DNV GL Group.According to the shipping website, DNV holds 63.5% shares and GL holds 36.5% shares after the merger. The new DNV-GL Group headquarters will be located in Oslo, Norway, but the ship classification service headquarters will be located in Hamburg, Germany. DNV and GL will continue to operate independently, which will guide a new round of development in the maritime industry.According to the calculation of deadweight tonnage of classified ships, DNV and GL Noble Denton are 216 million DWT and 137 million DWT respectively, ranking fourth and fifth respectively in the total tonnage of ships registered by classification societies. After the merger, the total deadweight tonnage of the ships classified by both parties will reach 354 million DWT, which will exceed the total registered tonnage of Japan Classification Society (NK) (321 million DWT) and become the first classification society in terms of registered deadweight tonnage. The total number of registered ships will exceed 12000, which is more than the total number of registered ships of French Classification Society (11000).The combination of DNV and GL not only strengthens its economic strength, but also strengthens its influence. DNV said that since the Nobel Peace Prize event in 2010, its business with China has been affected to some extent. According to the Norwegian Evening Post, Norway's exports to Asia increased last year, but its exports to China decreased by 9% (excluding oil and gas), from 15.3 billion kronor in 2011 to 13.9 billion kronor. If we take into account the exchange rate change between the krona and the RMB, Norway's exports to China fell by 15% last year. The Norwegian Sea Products Committee said that Norwegian salmon used to occupy 90% of the Chinese market, but now it has dropped to 50%. Under such circumstances, DNV's strategic choice is to improve its strength and occupy the market, especially the Chinese market, with the help of GL, which has made a good statement, and its original position and strength.
    March 8,2023
  • ISO45001
    ISO45001 Management system evolved from OHSAS18001 occupational health and safety management system ISO 45001 is drafted and prepared by the project committee of ISO / PC 283 occupational health and safety management system. The committee is composed of 69 full members (including China National Standardization Committee (SAC) and relevant institutions in Britain, the United States, Germany, France and other countries) and 16 observer members. Representatives of the International Labour Organization (ILO), the Institute of occupational safety and health (IOSH) and other organizations also participated in the discussion of standards. [1] Establish background editing broadcastMillions of people are injured or killed at work every year, whether they fail to protect workers from toxic chemicals or employees who lack sleep experience fatal accidents. With the arrival of the first international standard of occupational safety and health in the world, many such incidents will be avoided. This article reveals why ISO 45001 can really change the situation of millions of workers (and workplace health hazards) around the world.In the world, every 15 seconds, one worker dies of an industrial accident or disease, and 153 people are injured at work. The latest data shows that industrial accidents are increasing, an increase of 500000 over three years ago.According to the latest calculation of the International Labour Organization (ILO), 2.78 million people die at work every year. This means that nearly 7700 people die every day from work-related diseases or injuries. In 2014, this figure is estimated to be only 2.3 million, which may be due to the extension of life expectancy and changes in the latest data. In addition, about 374 million people suffer from non fatal work-related injuries and diseases every year, many of which result in long-term absenteeism. This paints a clear picture for the modern workplace - a worker may suffer serious consequences just because he "does his job well".With the rising cost of workers and their families (and a huge increase), occupational health and safety (OH&S) has had an amazing impact on economic and social development. Estimates released by United Nations agencies show that the world's direct and indirect economic losses caused by occupational diseases and accidents account for 3.94% of the global GDP, about 2.99 trillion US dollars.What's more, at the 21st World Conference on Occupational Safety and Health held in Singapore in 2017, Director General of the International Labour Organization (ILO) Ryder said that the economic impact of failing to invest in workers' safety and health was almost equal to the total GDP of the 130 poorest countries in the world. In fact, the challenge is very serious.
    November 29,2022
  • JIS certificate
    JIS MARK Certfication 1. Passing the JIS certification can make customers believe that the product quality of the company meets the requirements of the Japanese JIS certification standard.2. You can post the logo of JIS certification on the company's products and product packages.3. We can declare to the world that the quality of our products has reached the international leading level.4. Meet customer requirements,5. Improve the company's management level, especially learn from Japan's product quality management. JISJapanese Industrial StandardJapanese Industrial Standards (JIS) are the most important and authoritative national standards in Japan. Prepared by the Japanese Industrial Standards Survey (JISC).The classification is divided into 19 items, including civil construction, general machinery, electronic instruments and electrical machinery, automobiles, railways, ships, steel, non-ferrous metals, chemicals, fibers, mines, pulp and paper, management systems, ceramics, daily necessities, medical safety appliances, aviation, information technology and others.
    November 29,2022
  • ISO140001
    IS0140001 The significance of establishing ISO14001 environmental management system certification for enterprises:1. Improve employees' environmental awareness, initiative and consciousness of abiding by the law;2. ISO14000 series standards provide a set of systematic framework to help enterprises improve their environmental management capabilities. With the help of this set of standards, enterprises can establish a management system that meets the requirements;3. It can prove to the outside that it follows the stated environmental policy and improves its commitment to environmental behavior, establishes a good image of the enterprise, and improves the reputation and degree of the enterprise;4. It is conducive to meeting the needs of the market, users and interested parties, attracting investment, product sales and market development;5. Adapt to the trend of green consumption and improve the competitive advantage of enterprises;6. It is conducive to promoting technological transformation of enterprises, improving process technology and developing new products;7. Enhance the understanding between the enterprise and surrounding residents, communities and relevant parties, and improve mutual relations;8. It is conducive to the growth of economic benefits of the enterprise and the improvement of environmental protection awareness of all employees.9. Promote the improvement of the organization, establish a self-discipline mechanism, formulate and implement management measures focusing on prevention, starting from the source and controlling the whole process. It has improved a set of scientific management tools that are complementary to legal governance to solve environmental problems, and opened up new ideas for human society to solve environmental problems;
    September 13,2022
  • BV
    BV BV certificate is bv test certificate (or Bureau Veritas test certificate). Bureau Veritas, commonly referred to as BV, also known as Bureau Veritas and Bureau Veritas, was founded in 1828 and is one of the largest inspection companies and classification societies in the world.This certificate shows that our steel pipe products from tedrun steel pipe group fully meet the inspection standards of the French Bureau of shipping. What does BV certification mean? BV certification refers to the international organization specialized in quality and environmental system certification and certification of other industrial standards under the French International Inspection Bureau Bureau Veritas. BV certification is also known as BVQI. BVQI is an authoritative certification organization with the largest number of certification companies and outstanding reputation. It participated in the designation of ISO9000 standards and a series of industrial standards, making great contributions to the development and promotion of standards.
    November 29,2022
  • BC1
    BC1 This certificate proves that we can produce and supply steel pipe products that meet Singapore building standards. It is also because of this certificate that we got the project of Google building in Singapore. It includes round, square or rectangular hot formed and cold formed structural hollow sections, as well as oval hollow sections with hot surface processing. UK / EU product standards: BS 5950-1, BS 5950-2, BS 7668, BS EN 1993-1-1, BS EN 1993-1-10, BS EN 10210-1, BS EN 10210-2, BS EN 10219-1 and BS EN 10219-2 BC1:2012 Design Guide on Use of Alternative Structural Steel to BS5950Overview of Singapore FPC Certification1. Competent authority:SSSS Singapore Structural Steel SocietyBCA Academy BCA The education and research arm of the Building andConstruction Authority2. FPC namely FactorvProduction Control The manufacturer shall establish, record and maintain factory production control (FPC) according to the requirements of BC1:2012 Section 3.1System to ensure that the final product meets the nominal specification.3. Standards: BC1.2012 manufacturer shall obtain FPC production control certificate issued by independent third-party certification authority recognized or authorized by BCA. The authentication method is:; Quality assurance system audit+Continuous supervision and annual review
    November 29,2022
  • EN10219
    EN10219 New European Standard EN10219 for Cold formed Welded Hollow Steel Sections According to the CEN/CENELEC internal specification, the national standards bodies of the following countries shall implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. DIN EN 10219-2 cold formed welded hollow sections of non alloy and fine grain steels Part 2: tolerances, dimensions and static valuesEU standards adopted by Germany. EN 10219-1:2006 Cold formed welded structural hollow sections of non-alloy and fine grain steels-Part 1: Technical delivery conditions EN 10219-1 standard specifies the technical requirements for cold bending welding of round, square and rectangular pipes, and is applicable to cold formed or hollow sections without heat treatment. It specifies non alloy high-quality steel, fine grain non alloy high-quality steel and fine grain alloy special steel.
    November 29,2022
  • EN10210
    EN10210 British Standard BS EN 10210-1-2006 hot formed structural pipe (hollow core) of non alloy and fine grain structural steelIt may be a welded pipe or a seamless pipe. See where your customers use it and what their requirements are. EN 10210-1:2006Hot finished structural hollow sections of non-alloy and fine grain steels - Part 1: Technical delivery conditions CPR Regulation (EU) No 305/2011 This part of this European Standard specifies technical delivery conditions for hot finished hollow sections of circular, square, rectangular or elliptical forms and applies to hollow sections formed hot, with or without subsequent heat treatment, or formed cold with subsequent heat treatment to obtain equivalent metallurgical conditions to those obtained in the hot formed product. Requirements for tolerances, dimensions and sectional properties are contained in EN 10210-2. NOTE A range of material grades is specified in this standard and the user should select the grade appropriate to the intended use and service conditions. The grades and mechanical properties of the finished hollow sections are compatible with those in EN 10025-2 and EN 10025-3. 
    September 13,2022
  • ISO9001
    ISO9001 The ISO9001 quality management system certification standard is a summary of the development of management theory and management practice in many countries, especially developed countries, over the years. It embodies a management philosophy and quality management method and mode, and has been adopted by more than 100 countries and regions in the world. The ISO9001 international quality management system standard is the most mature set of management systems and standards in the world so far, and is the root of enterprise development and growth. The enterprise organization's passing the ISO9000 quality management system certification has the following significance:1. It can improve the internal management of the organization, institutionalize, systematize and legalize quality management, improve product quality and ensure the stability of product quality;2. Show respect for the rights and interests of consumers and responsibility to the society, enhance the trust of consumers, make consumers feel at ease, so that they can use their products with confidence, improve the market competitiveness of products, and take this opportunity to establish the image of the organization, improve the popularity of the organization, and form a famous brand enterprise;3. ISO9000 quality management system certification is conducive to the development of export-oriented economy and the expansion of market share. It is the entrance ticket for government procurement and other bidding projects, the entrance permit for the organization to march into overseas markets, and the powerful weapon to eliminate trade barriers;4. Through the establishment of ISO9000 quality management system, we can draw inferences from one instance to establish and improve other management systems;5. Passing ISO9000 certification can be cited, which is not comparable to general advertising investment, planning investment, management investment or training, and has comprehensive benefits; They can also enjoy the preferential policies of the state and the key support to the licensed units.The implementation of ISO9000 standards is closely related to the reform of modern enterprises in China. The difference is that the former deals with the micro environment of the organization, while the latter focuses on the macro environment of the organization. It can be seen that the ISO9000 family of standards is very suitable for China's national conditions. Therefore, the state explicitly stipulates that the ISO9000 family of standards will be fully implemented during the Ninth Five Year Plan period.ISO9000 family standard certification can also be understood as quality management system registration, that is, a fair third-party institution approved by the state, the certification institution, evaluates the organization's quality management system according to ISO9000 family standards, proves to the public that the organization's quality management system conforms to ISO9000 family standards and provides qualified products. The public can trust the consistency of the organization's service commitment and the organization's product quality.The ISO9000 family of standards is not only implemented in all developed countries, but also gradually joined by developing countries. ISO has become a veritable technical world alliance. The reason for this situation is that in addition to the huge practical benefits it can bring to the organization, the more profound reason is that the ISO9000 family of standards is an inevitable thing in the development of human civilization.
    September 13,2022
Other Certificates
  • SCS certificate
    SCS certificate This certificate indicates that the steel pipe products of yuantaiderun steel pipe manufacturing group are recognized by China's domestic cold bending Association. Steel structure qualification is the qualification certificate of steel structure manufacturing enterprises and the necessary condition for professional contracting of steel structure engineering. The qualification is divided into level I, level II and level III. SGSSpecial Qualification Certificate of China Steel Structure Manufacturing Cold formed Steel Production(Level II)RF201611004Company name: Tianjin Yuantai Derun Steel Pipe Manufacturing Group Co., LtdBusiness scope: key cold-formed steel products in corresponding industriesRegistered address: Dalinzhuang Industrial Zone, TianjinDesign, manufacture and sales, can undertake relevant coldProcessing of curved steel products with supplied materials and standardization of finalizationQualification No.: China Steel Structure (External) RF-B-024Product productionApproval date: November 2016Validity: 2016.11-2019.11Issued by:November 2016
    November 29,2022
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