ABOUT US

Since 2007, "Zheheng Steel Industry Co., Ltd."? has been specializing in the production of austenitic stainless steel, duplex stainless steel and nickel alloy materials and other series of steel pipes and fittings. Austenite Grade: 304/304L, 321/321H, 316/316L, 316Ti, 316UG, 316LMod, 317L, 310S, 347H, 314, 904L, 254SMO, etc. Duplex steel grade: S31803, S32205, S32750, S32760, etc., nickel base alloy materials (Hastelloy: C276, Monel: Monel400, Inconel alloy: 600, 625, Incoloy : 800, 800H, 825). We are Also provide to customers with all kinds of stainless steel materials welding, drilling, bending, polishing and lathe processing and other one-stop supporting services...

Company advantages

Sufficient supply, short delivery time, strict quality testing, intimate 24 hours responsive service.

Customer Customization

factory manufacturing, primary source of goods.
Wide range of products, complete types of steel, sufficient inventory to ensure delivery time.
super duplex steel key technology, high temperature nickel base alloy tube.
Large diameter thick wall pipe for liquefied natural gas (LNG,LPG pipeline)

Factory location and Workshop environment

Inspection and test

In strict accordance with 3.1/3.2 certificate and standards for "chemical composition (PMI), mechanical properties" of products ultrasonic inspection (UT )or eddy current inspection( ET), or hydraulic testing.

Laboratory and Testing

Our Services

Carefully review customer PO requirements, strictly follow the standard production, inspection, testing, packaging, customs clearance and other documents processes, Products can also be customized according to drawings.

Customs clearance and packaging

Packing and shipment

Plastic woven bag packaging, plywood wooden box packaging, steel frame packaging, Packing methods such as wooden box and steel frame combined packing, Ensure that products are delivered to customers in good condition by container shipping, rail or air transportation.

Freight ship transportation and railway transportation

OUR PRODUCTS