@ttaa028
Active 6 years, 10 months ago
▲ Our History
Tianjin Hongda Color Master-batch Co., Ltd. Was founded in 2005, located in Tianjin. It covers an area of 13,000 square meters, specializing in R&D, manufacturing and selling masterbatches, including black masterbatches, white masterbatches, color masterbatches, functional masterbatches, filler masterbatches and polyethylene p […] View