Shanghai Shanyi Metallurgical Technology Co., Ltd., (Shanghai Heavy Industry Science Ltd)is located in Baoshan District of Shanghai. Our company is specialized metallurgy equipment, metal strip processing surface coating equipment and other related products. We are a high-tech have rich ...

Our company is a new provincial plastics machinery manufacturing enterprise. With indigenous R&D capability, our has developed variety of specifications products, and exported products to many countries regions. Our main include: PVC pipe extrusion production line,PE large diameter ...