Kunshan Hongzhengfa international trading Co., Ltd, it's a group company located at Kunshan City. Is compose of one invensent casting factory and one trading sevrice company.

Our factory main procuts: Stainess steel, carbon stell, brass, aluminium invenst casting (lost wax casting). And machine, sureface polishing.

Trading products: Sand casting, fogging, ects and stamping products. And other service.

We are supply for you best service and competitve price for our long time business relations.

So, if you have any related requirement, pls kindly contact with us.