Zhejiang Chengde Package Technology Co., Ltd., founded in 1999, is specialized in the manufacture of flexible plastic packaging films (bags) for high-grade foods, medicines, household chemicals, etc. At present, the company has nearly 500 employees. Over years of progressive development, the company has been granted 23 invention and utility model patents, applied in 100,000m2 of clean workshops equipped with more than 40 sets of imported advanced equipment for high-speed printing, environment-friendly solvent-free lamination, automatic printing detection, etc. The company has also passed the...