Company Introduction Shang Yun is the professional manufacturer and exporter of electronic packaging, special packaging, packaging, and packing materials since 1982. Quality is our promise. We focus on the after-sales services with our products. We are very proud of the fact that we have achieved a high quality reputation. If you are looking for the reliable electronic packaging, special packaging, packaging, and packing materials supplier, choose Shang Yun. Your inquiries are welcome! Our customer service representatives are looking forward to serving you. Meanwhile, we can also take customer’s OEM/ODM order. Main Products Manufacturer of electronic & special packaging materials s..

Company Introduction Chunlon Corporation was established in 1973, fully experienced in investment and manufacturing all kinds of casting, bar machine, die casting and speakers, etc. for 38 years. Competitive prices, on-time delivery and marvelous quality are our major goals for..