Premium Tinplate & Aluminum Cap Manufacturer | Shengshi

Hangzhou Shengshi Metal Cap Co., Ltd. a wholly-owned trading subsidiary of Hangzhou Lin'an Shengxiang Technology Co., Ltd. is located in Lin'an District, Hangzhou City, Zhejiang Province. Since its establishment in 1991, the company has specialized in cap manufacturing for over three decades, accumulating extensive industry experience and technical expertise. We primarily produce tinplate caps and aluminum caps, which are widely used in health products, pharmaceuticals, liquor, and perfume packaging. We also supply complementary products such as glass bottles, PET plastic bottles, cap liners, silicone stoppers, and other silicone products. Our company is equipped with a professional R&D team, advanced production facilities, and a 100,000-class cleanroom workshop that meets pharmaceutical production standards. We have obtained dozens of patents and established a stringent quality management system compliant with ISO9001 certification. Moving forward, we will continue to be driven by innovation and grounded in quality, committed to providing global clients with safer, more precise, and environmentally friendly cap packaging solutions, striving to become your trusted long-term partner.