15 years focus on the production of pipe fittings.

Zhejiang Leede Pipeline Co.,Ltd. is a professional company that specializes in the production, sales and export of flanges,stainless steel and pipe fttings. We have worldwide customers throughout Europe, South America, Southeast Asia and the Middle East etc.

·Choose LEEDE PIPELINE for Pipe Fitings,with integral scientific quality management system as well as strict perfect quality inspection system, the export products of our company are convinced to satisfy the requirement of international standard.

·Manufacturing Standard:ASTM A312, ANSI B16.9, EN,DIN , GOST , JIS, GB 304/304L,316/316L ,904L, TP321, TP317/317H, S32205/S31803 ,S32760, TP347/347L, TP316Ti, S310...Size: Pipes:3/8" 48" ,Fittings: 3/8"- 48" , Flanges: 1/2"- -96" ,SCH5- -SCH160

FEATURED STAINL ESSSTEEL ELBOW

45° 90° 180° Long/Short Radius Elbows

  • Heat Treatment
  • Pickling / Polishing
  • Surface Treatment
  • Non-destructive Testing
  • Packling and Marking
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FEATURED STAINLESS STEEL TEES

Pipe Fittings Equal/Reducer Tees

  • Heat Treatment
  • Pickling / Polishing
  • Surface Treatment
  • Non-destructive Testing
  • Packling and Marking
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FEATURED STAINLESS STEEL FLANGES

PL / SO / WN / BL Flanges

  • Heat Treatment
  • Forging
  • Machine Work
  • Non-destructive Testing
  • Inspection Spot
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about us

about leede

Zhejiang Leede Pipeline co.,Ltd is located in "China valve city--Wenzhou longwan"。

Now the company has excellent mechanical special equipment,equipped with modern detection equipment .Therefore,the reliability and stability of product quality are guaranteed.

The company's main products are stainless steel pipe fittings,flange series, standards have:ASTM A312, ANSI B16.9, EN,DIN, GOST,JIS 304/304L,316/316L,904L TP321,TP317/317H,S32205/S31 803S32760,TP347/347L,TP316Ti,S310S。

Product diameter : pipe fitting :3/8" -- 48", flange: 1/2" -- 96",SCH5 -- SCH160 and non-standard products.The products sell well all over the country and are widely praised and trusted by users.

  • Company
    Development Experience

    15+

    Years
  • Factory
    Floor Area

    3000+

    Square Meters
  • Company
    Has Employees

    30+

    People
  • Product
    Processing/OEM

    Samples
    OEM

    Customization
  • Specification of Leede Pipe Fittings

    more

    Overview:

    Place of Origin:Wenzhou,China

    Brand Name:Leede

    Technics:Welding

    Connection:Welded

    Shape:Round/Equal/Reducer

    Standard:ASTM A312,ANSI B16.9,EN ,DIN ,GOST ,JIS....

    Size:1/2"-48" DN15-DN1200

    Surface:Rolling Sand,Mirror,Hairline,Sand Blast,Brush,Bright

    Wall Thickness:SCH5S-SCH160

    Special Design:Produce according to your drawings required

    Application:Petroleum, gas, chemical,metallurgy, construction Etc.

    Package:shrink wrapped-carton-pallet or in seaworthy wooden cased

    Supply Ability:

    supply Ability:1000 Ton/Tons per Month stainless steel pipe fittings

    Download Pipe Fittings Catalogue
  • Specification of Leede Stainless Steel Flanges

    more

    Overview:

    Place of Origin:Wenzhou,China

    Brand Name:Leede

    Technics:Welding

    Connection:Welded

    Shape:Round/Equal/Reducer

    Standard:ASTM A312,ANSI B16.9,EN ,DIN ,GOST ,JIS....

    Size:1/2"-48" DN15-DN1200

    Surface:Rolling Sand,Mirror,Hairline,Sand Blast,Brush,Bright

    Wall Thickness:SCH5S-SCH160

    Special Design:Produce according to your drawings required

    Application:Petroleum, gas, chemical,metallurgy, construction Etc.

    Package:shrink wrapped-carton-pallet or in seaworthy wooden cased

    Supply Ability:

    supply Ability:1000 Ton/Tons per Month stainless steel pipe fittings

    Download Pipe Fittings Catalogue

Stainless Steel Pipe Fittings / Flanges Projects

Because the product has temperature resistance, wear resistance and other good comprehensive performance, so it is widely used in chemical engineering, construction, water supply, drainage, petroleum, light and heavy industry, electric power, shipbuilding and other projects

Shaanxi Yan Chang the comprehensive utilization project of petroleum

This time customer used the 2inch 4inch 8inch ...Stainless Steel Elbow/Tees/Flangers

China Electronic Systems Engineering No.4 Construction Co. LTD

Our Pipe Fittings and Flanges played an indispensable role in this Project.The material and quality of the products have been fully affirmed by customers

HanYang Mechatronics Installation Engineering Co. LTD

This Samsung Semiconductor Project using our pipe fittings,And reach long-term cooperation intention

Exhibition News

leede Management-Zhefeng warehouse yard

The epidemic of new coronavirus infection delayed the resumption of stainless steel industry chain, and the impact on the production and sales of stain…

Monday, 28 December 2020

Classification of stainless steel large diameter butt welded elbow

According to the angle of elbow, there are 45 elbow, 90 elbow and 180 elbow. Other elbows with special views can be customized according to customer…

Monday, 28 December 2020

Effect of annealing treatment on surface brightness of stainless steel butt welded elbow

The factors that affect the brightness of stainless steel butt welded elbow during annealing, and the brightness of the product after annealing determi…

Monday, 28 December 2020

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