Yueqing City Zhong Hai Plastic Co., Ltd., established in early 2000s, has a development history of more than 5 years, specializing in producing expand plugs and spiral wrapping bands. Due to abundant strength, advanced management systems, perfect craftwork and elaborate molding, continuous research and development as well as innovation on technology, Zhong Hai has established a firm foundation for the quality of products.



We have advanced production equipment and technology. Our products have been sold throughout the world, including mainland China, Southeast Asia, the Middle...