Recently, technical workers of Guolong plastic packaging Enterprise are producing plastic packaging products for customers in Zhejiang province.
503
The 21st China Plastics Expo, with the theme of ""Poly Plastic Expo shares the future"", will open in Yuyao, Ningbo, Zhejiang province, on June 6.With a total of 2,000 booths, the expo focuses on new products and applications through p
404