Shandong Jinruixiang Geotechnical Materials Co., Ltd. is a high-tech enterprise which integrates development, design, production, consultation, construction, domestic and international trade of new earthwork synthetic material. Three layer coextruded high pressure polyethylene geomembrane production equipment ...

Shandong Tongjia Machinery Co., Ltd. specializes in producing high quality plastic machinery. We are one of the top manufacturers machinery China and our main products include foam, pipes, blow molding injection machines. As Vice Chairman Plastic Processing Machine Industry Association member Light Association, we looking ...