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According to China Petrochemical News Network, Tianjin Petrochemical's Chemical Industry Department is market-oriented, focusing on downstream user needs through visits and investigations, and intensifying the development of new short-filament products
.
From June to July, the cumulative production of 1.
The department visited and learned that a user in Shijiazhuang has been using knitted cotton staple fiber produced by a certain factory in the south, but due to the long distance and high freight, he is looking for high-quality similar products at close range
.
They immediately arranged the development and production of 1.
The workshop overcomes the disadvantages of developing new products such as spinning rectangular spinnerets, optimized and adjusted the spinning forming process, post-processing drafting and shaping process, and formulated a refined operation plan such as spinning centralized repairing plate, and successfully developed 1.
33dtex Knitted cotton staple fiber
.
After the product went offline, we closely followed the user's trial spinning and won the user's praise