Zhengmao boasts a technical team comprising dozens of skilled engineers and technicians, which has steadfastly pursued independent development of raw materials as well as the design and construction of key equipment for 30 years. Our engineers consistently enhance processes and optimize production pathways to cater to diverse customer demands across various products.
Charpy Impact Test
Metallographic analyzer
Spectrometer
Tensile test
V-notched
Test Center
Deformation of studless link
Fatigue Test
Research of corrosion in different sea areas
Chain coating technology
Old chain residual life analysis
OPB(Out plane of Bending) Test with DNV
Fracture failure analysis
Zhengmao Group Co., Ltd., formerly known as Zhenjiang Anchor Chain Factory, was founded in 1974 and is China's first modern electric welding anchor chain manufacturer.
