Suzhou Kunshan City Jiangsu No.7 Aluminum Alloy Die Casting Molds No.9 Die Casting Molds No.9 Ya Zhu Mo No.10 Lv He Jin Ya Zhu No.17 Metal Processing Parts No.20 Molds Development No.22 Tu Zhuang Gong Yi No.33 Precision Metal No.33 CNC Processing No.34 Dian Nao Luo No.36 Die Casting No.38 Structural Parts