Wuxi Yongnengda master batch company is a specialized manufacturer of color master batch.With advanced equipment and excellent technology,we have integrated research,development ,production and merchandizing as a whole.Our company has 5nationally advanced production lines,which can produce more than 65 double-spiral color master batches,with unique corlor of each line.we has an average annual production of 8000 metric tons.presently,we are looking forward to greater cooperation with overseas companys based on mutual benefits.