Nanjing Yongteng Chemical Equipment Co., Ltd, which specializes in developing and produces co-rotating parallel twin-screw extruders do researching new technology the relevant field. At present time our company mainly extruders, two-stage mixing ...

Shanghai Excellent Industry Co. Ltd is one of authorized Import and Export company by the National Foreign Trade & Economic Cooperation Bureau Chinese Customs. Our has a solid economic foundation, strong network global, comprehensive technical talent ...

Dear Sir:We are a medical company and we producing orthopaedics products laboratory products. Mainly external fixation,intramedullary nails ,spine series,screws ,vacuum sterilier ,distiller ,sealing machine so on .We have passed ...