509Room TianHeng Business Building YouSheng South Road JinShui District, Zhengzhou, Henan, China

We are specilized in machined parts and die&＃039;s casting , especially we supply Titanium alloy&＃039;s precise casting, forging and processing, such as titanium valve, titanium valve ...

No.118 Youyi North StreetShiji, Shijiazhuang, Hebei, China

Hebei Liancheng Chemical Co., ***** a professional modern enterprise of scientific research, production and sales research, production and sales of advanced modern enterprise. Through the correct mark...