Zhoushan Demage Twin Screw Manufacture Co., Ltd

Zhoushan Demage Twin Screw Manufacture Co., Ltd. has been operating since 2000, giving them over two decades of experience in manufacturing screw pumps and extrusion machines — a strong foundation for reliability and technical expertise. Being based in Zhoushan, China, places them near major ports and industrial clusters, which helps with logistics and faster delivery times. Their core products are in high demand across food, plastics, and chemical industries, where precision and durability matter. However, none of their verification details — work email, phone, account email, or documents — have been confirmed, which raises concerns about legitimacy and trust. Buyers should request additional proof before placing large orders or sharing sensitive requirements. Without verified contact or documents, it's harder to validate their operations or respond to urgent inquiries. This lack of verification is common in some Chinese suppliers, but it still requires due diligence before engaging.