1. Synthetic fiberSynthetic fibers are different from natural fibers. According to their molecular c...
Our company was established in 1996, we have done business with Harris and many big brush company fo...
01 What is PBT?PBT first appeared in the international market in the form of engineering plastics in...
The bristles of common paint brushes have tapered filaments, the tip is triangular and conical, and ...
Our company was established in 1996, we have done business with Harris and many big brush company fo...
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