Views: 222 Author: Robert Publish Time: 2025-06-29 Origin: Site
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● 1. Eastern Metal (HK) Industrial Co., Ltd.
● 2. Hengyang Steel Tube Co., Ltd.
● 3. UniAsen (Tianjin) Co., Ltd.
● 4. Baosteel Group Corporation
● 5. Tianjin Pipe Corporation (TPCO)
● 6. Jiangsu Changbao Steel Tube Co., Ltd.
● 7. Baoji Petroleum Steel Pipe Co., Ltd.
● 8. Hunan Standard Steel Co., Ltd.
● 9. Wuxi Xingye Seamless Steel Tube Co., Ltd.
● 10. Tianjin THHY International Co., Ltd.
● Frequently Asked Questions (FAQ)
>> 1. What industries commonly use stainless steel precision pipes from China?
>> 2. Can Chinese manufacturers customize stainless steel pipes according to specific requirements?
>> 3. How do manufacturers ensure the quality of stainless steel precision pipes?
>> 4. What are the typical materials used in stainless steel precision pipes?
>> 5. What is the usual lead time for orders of stainless steel precision pipes?
China has emerged as a global leader in steel production and manufacturing, particularly in the field of stainless steel precision pipes. The country's advanced industrial infrastructure, cutting-edge technology, and rigorous quality standards have made it a preferred sourcing destination for international brands, wholesalers, and manufacturers seeking OEM services. This comprehensive guide explores the top 10 stainless steel precision pipe manufacturers and suppliers in China, detailing their product offerings, strengths, and industry applications. Leading this list is Eastern Metal (HK) Industrial Co., Ltd., a company renowned for its precision, quality, and customer-centric approach.
Eastern Metal (HK) Industrial Co., Ltd. (EMHK) is widely recognized as a premier manufacturer specializing in stainless steel and alloy coiled tubing, stainless steel capillary tubing, and control lines. Founded in 2013, EMHK has quickly established itself as a leader in the stainless steel precision pipe industry, backed by over 20 years of experience in steel manufacturing. The company's commitment to precision, innovation, and quick delivery has made it the top choice for OEM services in China.
EMHK offers an extensive range of products, including:
- Stainless steel coiled tubing in grades such as 304L, 316L, Duplex 2205, Monel 400, Inconel 625, and Inconel 825
- Stainless steel capillary tubing designed for high-precision applications
- Stainless steel control lines used in instrumentation and hydraulic systems
- Carbon steel plates and pipes tailored to client specifications
- Customized OEM and ODM services to meet diverse client needs
EMHK's products are engineered to perform in demanding environments and find applications across a variety of industries, including:
- Oil and gas exploration and production
- Marine and shipbuilding
- Chemical processing plants
- Power generation facilities
- Electrical and instrumentation sectors
- Precision machinery manufacturing
Their tubing products are specifically designed to withstand high temperatures, extreme pressures, and corrosive environments, ensuring long-lasting performance and safety.
- Wide Range of Materials and Specifications: EMHK offers a broad selection of stainless steel grades and tube dimensions, catering to virtually any industrial requirement.
- High Precision Manufacturing: Their products undergo bright annealing and seamless processing to ensure dimensional accuracy and surface finish.
- Rapid Production and Delivery: EMHK prides itself on fast turnaround times, often initiating production within 24 hours of order confirmation.
- Strong OEM/ODM Capabilities: The company works closely with international clients to provide customized solutions, ensuring products meet exact specifications.
- Global Quality Compliance: EMHK adheres to international quality standards and provides detailed mill test certificates, ensuring trust and reliability.
Hengyang Steel Tube Co., Ltd. is one of China's largest producers of seamless steel pipes, offering precision-engineered products that serve high-pressure and critical industrial applications. Known for its advanced manufacturing technology, Hengyang emphasizes product durability, quality assurance, and innovation. Their seamless tubes are widely used in sectors such as petrochemical, power plants, and automotive manufacturing.
Established in 1998, UniAsen (Tianjin) Co., Ltd. is a trusted exporter and supplier of carbon steel pipes, including Electric Resistance Welded (ERW), Longitudinal Submerged Arc Welded (LSAW), and seamless pipes. UniAsen supplies major clients such as CNPC and PETROBRAS, maintaining a large inventory to ensure prompt delivery. The company complies with over 50 international standards and offers extensive customization options to meet diverse client needs.
Baosteel Group Corporation is a giant in China's steel industry, producing an extensive range of steel products, including ERW steel pipes, seamless pipes, and stainless steel pipes. Baosteel invests heavily in research and development, sourcing premium alloys and implementing stringent quality control measures. Their products meet international certifications and are widely used in construction, energy, and manufacturing industries.
Tianjin Pipe Corporation is a leading manufacturer specializing in stainless steel and seamless pipes. Utilizing advanced equipment such as PQF (Piercing and Quenching Furnace), REM (Rare Earth Metal refining), MPM (Melt Processing Method), and ASSEL (Advanced Seamless Steel Equipment Line), TPCO produces high-quality pipes for the energy sector. Their products include drill pipes, high-pressure boiler tubes, and oil well pipes, known for superior strength and reliability.
Jiangsu Changbao Steel Tube Co., Ltd. is the largest exporter of heat exchanger tubes and steel pipes in Jiangsu province. The company specializes in high-pressure seamless tubes, boiler tubes, and heat exchanger tubes that are widely used in power plants, chemical industries, and petrochemical applications. Their commitment to precision engineering and quality control has earned them a solid reputation domestically and internationally.
Baoji Petroleum Steel Pipe Co., Ltd. focuses on corrosion-resistant steel pipes and line pipes designed specifically for the petroleum and natural gas industries. Their products are engineered to endure harsh environments, including high pressure, extreme temperatures, and corrosive substances. Baoji employs advanced manufacturing techniques to ensure durability, safety, and compliance with international standards.
Hunan Standard Steel Co., Ltd. boasts one of the largest production capacities in China, manufacturing steel plates, ERW pipes, seamless steel pipes, and pipe fittings. The company emphasizes stringent quality control and produces versatile products adaptable to various industries such as construction, automotive, and machinery manufacturing. Their products meet a wide range of international certifications, ensuring suitability for global markets.
Wuxi Xingye Seamless Steel Tube Co., Ltd. is known for producing seamless steel tubes with superior surface quality and precision engineering. Their products are widely used in construction, automotive, precision machinery, and instrumentation industries. Wuxi Xingye offers customization options and prides itself on timely delivery and excellent customer service, making it a trusted supplier in both domestic and international markets.
Tianjin THHY International Co., Ltd. specializes in steel coils, sheets, pipes, and copper pipes, focusing on collaboration with domestic manufacturers to produce export-quality products. Their main clients are in the machinery, oil, and construction industries. The company offers flexible customization services and maintains a strong commitment to quality assurance and customer satisfaction.
The stainless steel precision pipe industry in China is characterized by a blend of advanced technology, skilled craftsmanship, and a strong commitment to quality. The top 10 manufacturers and suppliers listed here, led by Eastern Metal (HK) Industrial Co., Ltd., represent the pinnacle of this industry. They provide a wide range of high-quality stainless steel pipes and tubes that meet stringent international standards and serve critical sectors such as oil and gas, chemical processing, marine, power generation, and precision instrumentation.
Eastern Metal (HK) Industrial Co., Ltd. stands out for its extensive experience, broad product range, rapid production capabilities, and strong OEM/ODM services, making it the preferred partner for global brands and manufacturers. Whether you require stainless steel coiled tubing, capillary tubing, or carbon steel plates and pipes, these companies offer reliable, durable, and precisely engineered solutions to meet your business needs.
Stainless steel precision pipes from China are widely used in oil and gas, chemical processing, marine, shipbuilding, power generation, electrical, automotive, pharmaceutical, and precision instrument industries due to their corrosion resistance, strength, and reliability.
Yes, many Chinese manufacturers, including Eastern Metal (HK) Industrial Co., Ltd., offer comprehensive OEM and ODM services. They provide customized specifications for diameter, wall thickness, length, and material grade to meet the unique needs of their clients.
Quality assurance is maintained through rigorous testing procedures such as chemical composition analysis, mechanical property testing, hydrostatic pressure tests, eddy current inspections, and dimensional accuracy checks. Certifications like EN 10204 3.1 or 3.2 mill test certificates are commonly provided to verify product quality.
Common materials include ASTM 304L, 316L, Duplex 2205, Monel 400, Inconel 625, and Inconel 825. These materials are selected for their excellent corrosion resistance, mechanical strength, and suitability for harsh industrial environments.
Lead times vary depending on order size and complexity but typically range from 10 to 25 days after receipt of deposit. Some manufacturers, such as Eastern Metal (HK) Industrial Co., Ltd., can initiate production within 24 hours for urgent orders.
