Qinhuangdao Yutian Science and Technology Co., Ltd. is a new and high enterprise which integrates scientific research, design and manufacture. It covers a total area of 33,000 square meters.

Yutian is established with six production entities as follows:

1) metallurgy valve plant

2) metallurgy vehicle plant

3) bellow plant

4) mechanical process plant

5) precision casting equipment plant

Yutian products passed ISO9001 quality management system and were honored with many national patents and certificates of new and high techniques. The main products include: metallurgy valves, metallurgy vehicle, corrugate expansion joints, metallic hoses, high pressure rubber hoses and complete sets of precision casting equipment.

The products have been widely applied in the fields of steel, iron, metallurgy, military project, space flight, chemical industry, heat power, electric power, gas, building material and mechanics. Parts of the products have already been exported to several eastern and western countries.