Introduction. Factors Affecting Raw Material Cost. Impact on Product Price. Conclusion....

During the compounding process of polyethylene film, there will be a series of problems such as poor compounding, white spots, and difficulty in heat sealing. This article explains the ...

WEIHONGLAI export diaper making materials spandex to Bangladesh customer. It is 620D. 40HQ can load 15 tons spandex yarn. Diaper spandex yarn is a kind of synthetic fiber with high ela...

WEIHONGLAI white color spunbond hydrophilic non woven fabric has been packed well. It is ready to be shipped to Jordan customer. The white color spunbond hydrophilic non woven fabric p...