dty poy fdy 涤纶丝
poy fdy dty 涤纶长丝
POY DTY FDY 有色涤纶长丝
DTY FDY POY 涤纶丝
FDY HOY POY 年以上锦纶长丝
FDY DTY POY 加工丝
The finishes for POY mainly contained polyether and polyoxyethylene fatty acid ester, and the finishes for FDY mainly contained polyether, synthetic ester and alkylpolyoxyethylene ether.
POY油剂组成以聚醚、聚氧乙烯脂肪酸酯为主，FDY油剂组成以聚醚、合成酯、聚氧乙烯脂肪醇醚为主。
Providing technical support for all raw material purchasing: filament, Polyester POY, FDY, DTY, monofilament, staple fiber, BCF yarn, spandex, AC yarn, spun yarn etc.
为所有原材料的采购提供技术支持和质量跟踪：长丝、POY, FDY、DTY，单丝、短线、膨体纱、氨纶、包覆纱、黏胶纱线等等。
The self made tension evenness online tester was applied in various POY and FDY lines.
应用自制“在线张力均匀性测试仪”对不同机型的POY, FDY生产线进行在线张力测试。
应用推荐