20年专注，致力成为色母料供应商！卡博特一级代理商

北京吉和独立研发双抗防老化母粒PE8177[查看]

http://www.bjjhsml.com/tssml/pe8177skflhml.html

北京吉和研发含氟高分子聚合物为基础结构的添加剂，它能帮助您改善聚合物的加工性能。多功能母粒PE9199.[查看]

http://www.bjjhsml.com/tssml/dgnmlpe9199.html

注塑,挤塑[查看]

http://www.bjjhsml.com/csml/7034hsml.html

注塑,挤塑[查看]

http://www.bjjhsml.com/csml/7037hsml.html

注塑,挤塑[查看]

http://www.bjjhsml.com/csml/7153bhsml.html

注塑,挤塑[查看]

http://www.bjjhsml.com/csml/7161hsml.html

注塑,挤塑[查看]

http://www.bjjhsml.com/csml/7228hsml.html

注塑,挤塑[查看]

http://www.bjjhsml.com/csml/7234hsml.html

注塑,挤塑[查看]

http://www.bjjhsml.com/csml/7578hsml.html

注塑,挤塑[查看]

http://www.bjjhsml.com/csml/7592hsml.html

注塑,挤塑[查看]

http://www.bjjhsml.com/csml/7644hsml.html

注塑,挤塑[查看]

http://www.bjjhsml.com/csml/76571hsml.html

注塑,挤塑[查看]

http://www.bjjhsml.com/csml/7675hsml.html

[查看]

http://www.bjjhsml.com/csml/51412hsm.html

[查看]

http://www.bjjhsml.com/csml/51711hsm.html

[查看]

http://www.bjjhsml.com/csml/5349hsm.html

[查看]

http://www.bjjhsml.com/csml/55892hsm.html

[查看]

http://www.bjjhsml.com/csml/56932hsm.html

[查看]

http://www.bjjhsml.com/csml/5708hsm.html

[查看]

http://www.bjjhsml.com/csml/57151hsm.html