1118 Changshou Rd, Shanghai, Shanghai, China

Our company -- Dongying Hainel Precision Metal Co. Ltd. is a joint venture enterprise. As a manufacturer, we have more than 10 years&＃039; experience in manufacture castings by &＃039;d...

No.333 Changdong Rd., Shanghai, China

Our factory produces kinds of forged and casted products( valves, shaft (main, rotor, impeller, intermediate, turbine, stern, and coupling), cylinder, sleeve, flange, seal, disc, block, spherical forg...