Brief Introduction
TYYH DEV. Co., Ltd  is located in Taiyuan , The capital city of Shanxi Province. Shanxi is characterized by mountainous plateau. It is a metallurgical Industrial base in China. Rich in mineral resource including coal Coke, pig iron and other mineral etc. The total reserves of coal occupy 1/3 of the total coal reserve in China. With cheapest labor, It results tolocal Foundries and industry's boom. And results to local industrial products more competition in China.
TYYH Development Company is exporter and manufacturer in scope of iron castings and forged forgings.

We believe that high quality products and the lower price enable us to keep ahead in competition. We and our factory hope to develop  the relationship and cooperation with customers throughout the world. We would like to do our best to meet the strict demand of world's customer.
Quality first, reputation above all is our forever business principle. We serve the international market with first class quality product and update service.