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sin33am 0 إعلانات
Shanghai YuHao Environmental Engineering Co., Ltd. was founded in March, 2010, is a professional company in research and production of environmental protection equipments. The initial construction of this company is made up of a group of professionals…
kwoicha 0 إعلانات
Principle Melt blown fabric is produced by melt blown equipment process. The polymer is extremely stretched by high-speed hot air or other means to form very thin short fibers, which will gather together. A fibrous web is formed on a roller or screen, and…
