The Huangyan, Zhejiang-based Jiansheng Machinery Co., Ltd is aspecialist manufacture of plastic machinery and molds and hasaccumulated over ten years ' experiences in machine and mouldmanufacturing. Our self-developed proud products, JS-seriers multi-purposelbowing machinery and JS series molds, are dependable, durable andextensively applicable for various plastics including PET, PP, PE, PC, PA, PS etc. Some key technologies involved in these machinery and moldsare first-ever in china. We have been actively engaged in the improvement of usedtechnologies and invention of new technologeis related to plsticmolding, so as to make our products better geared to market andachieve unbeaten advantages over our competitors.