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- About us
- Anhui Ruisheng Supply Chain Co., Ltd. (referred to as "Anhui Ruisheng") is an international enterprise specializing in t...
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What are the forms and basic properties of textile fibers?
1、 Fineness 1. Fiber fineness Fineness: Refers to the thickn... -
What are food additives?
Food additives refer to the appropriate amount of chemical c... -
What are the commonly used resins?
Phenolic resin Phenolic resin, also known as bakelite or bak...