Welcome to HengHeng Trade Co., Ltd in Tangshan. We are an international trading company who are specialized in exporting refractory and thermal insulating materials to foreign countries. Refractory material for coke oven, blast furnace, carbon roast

The refractory materials and thermal insulation materials are our main export products. We have stable client in Japan, India, Middle East and south east county. We have the advantage in resources and superior technology for production of refractory bricks and thermal insulation materials. Welcome to visit our plant and use our products.
Please kindly note our products as follows:
I. Refractory materials
a. Clay Bricks
b. High Alumna Bricks
c. Silica Carbide Bricks
d. Silicon