Combining with the scientific research, technology transfer, production and distribution, Qingdao Zhongsu machinery manufacture co., ltd is one technology stock company that refers new material. The company has been awarded many honorable titles such Qingdao Hi-tech enterprise, Qingdao contract-honoring and promise-keeping enterprise and the accomplished unit of extending important scientific and technological achievements for constructing well-off dwelling house. The company mainly engages in the research ad development of new rubber and plastic machinery, design and after-sales service; furthermore, the company can offer clients turn-key project of whole production line of plastic products. With abundant technical power, the company influxes top grade professional technicians of macro..