• HS Code：73072300

Basic Info.

HS Code 73072300

Product Description

TOPPER (Shanghai) Piping Materials Co., Ltd. is one of the manufacturers for Stainless Steel, Duplex/Super Duplex, Nickel Alloy pipe/tube, Pipe Fitting and Flanges in China.
We have the full knowledge for every step and process for manufacturing piping materials and has complete sourcing connects in China, as well as for the raw materials manufacturers and suppliers.
From purchasing to arranging the right documents, to packaging and logistics, to delivering the materials in good quality with the services you require, we take care of every step in the process that is needed.
We can offer you the excellent services and the cooperation to meet your needs and requirements.



Products
Pipe/Tubes:  
Materials: Stainless Steel, Duplex /Super Duplex, Nickel Alloy Steel
Seamless & Welded
Sizes: Seamless. 1/8''~28''; Welded : 1/8" ~ 54"
Wall Thickness:Sch5S ~ Sch160, XXS
Standard: ASTM/ASME, EN, JIS, GB
Single random length/Double random length.
 
Butt-weld Fittings
Materials: Stainless Steel, Duplex/Super Duplex, Nickel Alloy, Titanium.
Sizes:
Seamless: 1/2"~ 28"
Welded:
      One seam: 1/2" ~ 28"
      Two seams: 14" ~72"
Wall Thickness: Sch5S ~ Sch160; XXS
Standard: ASTM/ASME, EN, JIS, GB
 
Forging Fittings
Materials: Stainless Steel, Duplex/Super Duplex, Nickel Alloy Steel
Size: 1/2''~4''
Pressure: 2000#, 3000#, 6000#, 9000#
Standard: ASTM/ASME, EN, JIS, GB
Type: 90 Degree Elbows, 45 Degree Elbows, Tees, Crosses, Couplings, Reducing Couplings, Half Couplings, Caps, Street Elbows, Unions, Bushings, Plugs and Unions
Type: Socket Weld / Threaded
 
Bar Stock/Cast Fitting: 150# Fitting
Materials: Stainless steel, Carbon Steel
Size: 1/2"~4"
Type: 90 Degree Elbows, 45Degree Elbows, Tees, Crosses, Couplings, Reducing Couplings, Half Couplings,Caps, Street Elbows, Unions, Bushings, Plugs and Unions
Standard: MSS SP114 Heavy pattern/light pattern, EN, JIS, GB
Connect Type: Socket Weld / Threaded

Sanitary Fittings
1/2" through 12"
Type: 90 & 45 Degree Elbows,Reducing Elbows, Tees, Reducing Tees, Clamps, Ferrules, Adapters, Caps, 180 Degree Return Bends, Hangers, Tees and Reducing Tees, Concentric Reducers, Sccentric Reducers, Ball Valves(1PC,2PC,3PC), ButterflyValves, Y-strainer.
Material: 304, 304L, 304/304L, 316, 316L, 316/316L.
3A approved. BPE available.
 
Flanges
Materials: S.S, Duplex/Super Duplex
Size: 1/2"~ 60"
Type: Slip-on, Lap Joints, Weld Necks, Socket Welded, Threaded, Blind, Reducing, and Orifice Sets.
Pressure: 150# - 2500#
Standard: ASTM/ASME, EN, JIS, GB
 
Stainless Steel Pipe Nipple 
Size: 1/8"- 16"
Wall thickness: Sch10-Sch160
Material: 304, 304L, 304/304L, 316, 316L, 316/316L.
Welded or Seamless.
 
Services
Stock Service

1. We have large stock of S.S. Pipe fittings(approx. 300,000.00 pcs) in Shanghai, China.

Inspection Agent
Owning a professional inspection team including 10 inspectors in China

1. Well know all of standards and requirements of pipelines
2. All inspectors have qualified certifications for inspection.
3. Tests to be carried out according to customer's request and needs
4. Reasonable and competitive inspection charges

Export & Import Service
Own professional export & import operators in Shanghai & Houston
a. Have 19 years experience in export & import business, 10 years experience for introducing and exporting the piping materials to America market.
b. With good knowledge and strong contact in the business of OCTG in China, willing to introduce the hi-tech equipment to both state and private company in China.