Zhuji JinYou Technology Co., Ltd. is a professional manufacturer in researching and producing stainless steel sleeves, installation tools and accessories, PPR pipes, PE pipes, and collar making machines. Our company is located in Diankou Town, praised as "The Capital of Hardware", one of the Top 100 Towns in China. Zhuji Jinlida Industrial Co., Ltd is a leading manufacturer to produce stainless steel sleeves, tools and accessories used to connect multilayer pipes, PPR fittings, PE fittings, and collar knitting machines. Our company was established in 1992. With years of development, our company has attained ISO9001:2000 certification, and has advanced production lines, exquisite testing equipment. A great team of senior professional technicians can provide on-time and effective support to our customers. We can make high-quality products by the way of OEM or ODM service. O