ChangZeng steel plate meets a variety of international standards for electric appliances. They are CARB, FCC, ETL, UL, CB, CCC and so on. 2.
After testing many time, the product lasts longer than most similar products. 3.
Strict quality control is carried out to ensure product quality and performance in line with industry standards. 4.
The product is safe to use. It is specially treated to eliminate any harmful substances to make it safe for people's health. 5.
This product is indispensable now and will continue to be. It keeps serving industries around the world, bring solutions in various applications. Company Features1.
After years of continuous improvement, Shanghai ChangZeng Metal Co., Ltd. has become a renowned manufacturer of sheet steel suppliers in China. We are also known in the overseas market. 2.
Processed from the advanced machines, our steel plate enjoy a good reputation across the world. 3.
Shanghai ChangZeng Metal Co., Ltd. adheres to constant pursuit of top quality. Inquire online! Each of our investments is strategic and Shanghai ChangZeng Metal Co., Ltd. hopes to bring the best interests to our customers with the integrity of the group. Inquire online! Customer's needs will always put in Shanghai ChangZeng Metal Co., Ltd. 's first place. Inquire online!
ZHRUI STEEL provides systematic and professional services including
● Sourcing (Resistance Steel, Wear-Resistant Steel, and Weathering Resistant Steel, etc., Tearing Corten Steel, Low Alloy Steel, Ship-Building Steel, Boiler and Pressure Vessel Steel, High Strength Steel, Bridge Steel, Anti-Seismic Steel, Z15/Z25/Z35 Carbon Steel, Stainless Steel,)
● Factory audit & assessment
● Products inspection of Straightness,Flatness, Inherent defects, Dimensions, Welding Quality, Finish/Cleanliness, material analyzing and Mechanical properties testing; MTR.
● Packing inspection / marking verification.
● Pre-Shipment Inspection
● After-sales services