11-5 Chinahong Centre, No. 717 Zhongxing Road, Ningbo Ningbo, Zhejiang
Zhejiang Guangming Plastics Machinery Co., Ltd, which is one of the largest enterprises for manafacturing plastic-extruder screw & barrel.and also specializes in producing twin barrel China.Its technological strength powerful,and it has heavy ...
screw, barrel, extruder, injection, rubber, bimetallic, plastic