Shanghai Hongwei plastic manufactory was established since 1989, from the beginning, we focus on developing and producing the high quality masterbatch, which mainly be applied in Food Package, Cosmetic Packing Materials, Automotive Engineering Plastics and Customized Masterbatches for Special Functions and so on.
Rely on our modern equipment, complete testing instruments, advanced process formulations and high-quality raw material, we self-research and produce color masterbatches as our flagship products. We also provide the precision color solution for blown film, cast film, coating film, injection molding fields and so on.
We are professional in producing masterbatch with over 8000 tons annual production capacity. Based on several years of hard working and developing, we got approvals of ISO 9001:2015 Quality Management System.
“Quality First, Customer Best” is our slogan. We devote ourselves to provide highly efficient and environment protective products, which has gotten the approval and trust from our domestic and oversea customers.