Yiwu Zhenzhong Trading Company

YIWU ZHENZHONG TRADING COMPANY, IS MAILY IN DEALING WITH STEEL PIPE, PIPE FITTING, FLANGE, VALVE, PUMP, FIRE PRODUCT, FIRE ALARMING COMPONENT, AIR DUCT, FAN, etc.

A. Steel Pipes (Welded pipes & Seamless pipes)

And their fittings

Low pressure liquid steel pipes

ASTM A53, A106, API 5L Gr. B, EN10255, BS1387, DIN1629, etc.

2. Pressure steel pipes

ASTM A179, ASTM A192, ASTM A210, ASTM A213, EN10216, JIS G3454, JIS G3455, JIS G3456, JIS G3461, JIS G3462, JIS G3429, DIN17175, etc.

​ ​ ​ ​ ​ ​ ​ 3. Low temperature usage steel pipes

ASTM A333, etc.

4. Oil & Gas Line pipes

API 5L / ISO3183 (Non Sour / Sour, PSL1/PSL2), GB/T9711, DNV-OS-F101, etc.

​ ​ ​ ​ ​ ​ ​ 5. Casing & Tube

API 5CT / ISO 11960, etc.

​ ​ ​ ​ ​ ​ ​ 6. Precision steel pipes

EN10305, DIN2391, etc.

​ ​ ​ ​ ​ ​ 7. Piling & Structural steel pipes

ASTM A252, JISA5525, EN10219, EN10210, ASTM A500, DIN1629, etc.

​ ​ ​ ​ ​ ​ ​ 8. Mechanical steel pipes

ASTM A519, EN10297, JIS G3445, etc.

9. Alloy steel pipes / Stainless steel pipes

ASTM A213, ASTM A312, ASTM A335, ASTM A671/A672, EN10297, ASTM A269, ASTM A376, ASTM A511, ASTM A789, JIS G3463, etc.

B. Steel structures

C. Metal and Non metal products

Valves, Pumps, Fire products, Air ducts and fans, etc.

D. Equipments

E. Plastic materials and products

Pipe holders, PE pipe, PVC drainage pipe, fittings, etc.

F. Wires and Cables

We hope we can do good services for you.