Supply  Steel Pipe Fitting 

Size：1/2"-80"(DN15-DN2000)

W/T：SCH20,SCH40,SCH80,SCH160,STD,XS,XXS (3mm-50mm)

Material：Carbon Steel, Alloy Steel,Stainless Steel

StandardANSI/ASME DIN GOST JIS GB BS

area of application:Petroleum Industry,  petrochemical Industry, chemical Industry , Water treatment Industry

high precision stainless steel pipes for mechaning.  for  Lithium battery machine industry ( coating machine, Laminating Machine),  Auto part, hydrolic cylinder, water treatment industry, Food industry, oil&gas industry, paper making industry, SWRO desalination.

Zhejiang Honghai Steel Pipe Manufacturing Co., Ltd. is The pipe supplier for main coating machine company in Japan, Korea and China.

Shanxi Guanli Flanges Co., LTD , founded in 1988, engaged in the production of flanges and forgings in more than 70 different kinds of material covering Carbon Steel, Stainless Steel and Alloy Steel. The company covers an area of 230,000 square meters, with an annual capacity of more than 20,000 tons and size range of DN15--DN4000mm. We have obtained the certifications of TUV-ISO9001, ISO14001, ISO45001, ASME, PED, DNV GL for product quality systems. The products are widely used in Petroleum, Petrochemical, Chemical, Electric Power, Shipbuilding, Naval Shipbuilding and Other Industries.

Shanxi Guanli Flanges Co., LTD , founded in 1988, engaged in the production of flanges and forgings in more than 70 different kinds of material covering Carbon Steel, Stainless Steel and Alloy Steel. The company covers an area of 230,000 square meters, with an annual capacity of more than 20,000 tons and size range of DN15--DN4000mm. We have obtained the certifications of TUV-ISO9001, ISO14001, ISO45001, ASME, PED, DNV GL for product quality systems. The products are widely used in Petroleum, Petrochemical, Chemical, Electric Power, Shipbuilding, Naval Shipbuilding and Other Industries.

Wenzhou valve giant King Co., Ltd. is a complete set of tooling, production, sales, research into the scale of modern enterprises. Professional production of plastic valve cover, plastic tube caps (within the plug / jacket) of the plastic business, products are low-density or high density polyethylene as raw material, reliable quality.

Product specification is complete, the valve cover DN10-DN600, pipe caps 6mm to 1600mm, as long as you need custom cover, our sales engineers can provide you with the best solution!

Our commitment: to the most sincere of heart, the most enthusiastic service, the more the quality of most tables, the most reasonable prices, most reliable reputation to treat every customer, always leading technology and strict management to customers at ease satisfaction and continue to provide our clients with better products and better service! Welcome to contact us.

The spirit of "credit-led, quality first, customer first" purpose, to work together, willing to take our expertise with you to create brilliant!

Founded in 2008 with a registered capital of 56.87 million yuan, Jujing Plastic Industry Co., Ltd. is an enterprise integrating production, scientific research and sales. The company is committed to industrial plastic products. Adhering to the concept of "focusing on products, professional production, and being an expert in logistics protection", we continue to bring the concept of bold innovation technology into industrialization. We are committed to innovating technology and creating high-quality equipment. We are a professional manufacturer of large-scale injection molding products.

At present, it mainly produces logistics plastic products such as plastic injection (blowing) trays, turnover boxes, pipe valve protective covers, etc. Among them, the steel pipe valve protective cover has nearly 20 years of production experience. We have our own research and development team, and now we can produce dn6-dn1800 valve protective cover and 6mm-3048mm pipe fitting protective cover, with complete models and a large amount of inventory. At the same time, the company has established and improved ISO9001 certification, SGS multiple inspection systems and new patents. It has won many honorary titles, such as provincial scientific and technological small and medium-sized enterprises, enterprises above Designated Size, district assured factories, and standard acceptance of safety production standardization. We have established long-term cooperative relations with many well-known international enterprises at home and abroad, and have been praised and recognized by our customers relying on excellent quality and good reputation.

Shanghai Xiwu Science & Technology Co., Ltd. is a leading domestic petroleum pipe production line equipment manufacturer. It has been providing professional production equipment for major steel pipe manufacturing companies across the country. It is a comprehensive enterprise integrating design, research and development, production, trade and service.Engaged in the application, development and innovation of professional coding equipment, wearing parts and consumables for 15 years, widely used in the steel industry and tire industry, etc., launched ABT-300, ABT-150 inkjet printers, using ink-based coding , Clear printing, good adhesion, continuous work, high stability, high temperature resistance, and relatively simple installation, small footprint, it can print Arabic numerals, English, Chinese characters, LOGO, etc.

Zhejiang Etune Special Steel special in the production of stainless steel bright annealing / high clean bright annealing /sanitary/stainless steel precision tube, etc.Our major products:Seamless stainless steel bright annealed tube，pickled &annealed pipe，polished pipe,, mechanical tubes,, boilers tubes etc.

Our production range: O.D: 6-711mm , W.T: 0.5-45mm.

Material grade range: TP304、TP304L、TP321、TP309S、TP310S、TP316、TP316L、TP316Ti、TP317LMN、TP347H、INCOLOY 800H、INCONEL625、316Lmod、TP725LN、TP904L、TP310HCBN,UNS--S32750、S32760、S31803、S32205、S31500、S32900, UNS--N08904、N04400、N06600、N06625、N08800、N08810、N08825、 N10276 、S17400、S17700、S30815、S31254,1.4571,14301,1.4404,1.4307,1.4835,1.4845,ETC.

Our company has been certified by DNV ISO9001:2008, TUV PED 97/23/EC AD2000-Merkblatt W0, BV, RINA and GOST.

Our company has three production projects: saw blade production grinding, equipment R & D and manufacturing, and injection molding.

Focusing on sawing for 15 years, the company's main products are: HSS saw blade, Bimetal / Carbide band saw blade, CNC 4-axis, 3-axis saw grinding machine, 3-axis CNC automatic slotting machine, Plastic products processing.