亚洲欧美另类在线-天天爱夜夜爱-97自拍偷拍-国产成人天天5g影院在线观看-新超碰在线-久久久久99人妻一区二区三区-中文字幕日产乱码中文字幕-日韩综合av-91伊人久久-欧美精品91-av无码久久久久不卡免费网站-久草毛片-91精品福利少妇午夜100集-欧美aⅴ在线观看-操大爷影院

Chinese | English

Projects

LIHENG2 Spinning

Successfully developed to 22.2dtex / 24f, represented by a series of porous polyamide 6 fully drawn fiber products, the overall technology has reached the international advanced level.

detail>>

JINSHEN5 Spinning

The world's largest one-step fine denier high tenacity yarn of nylon 6 spinning project, capacity of 10,000 tons / year.

detail>>

HUADING5 Spinning

The world's largest "smart, high-efficiency, high-quality" 24 nylon 6 spinning project, production capacity of 150,000 tons / year.

detail>>