Concealed fire sprinkler adopts "German JOB" imported glass bulb, is a high standard and high quality series sprinkler;
Concealed fire sprinkler is suitable for installation in buildings with
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HAWKEEP (Shandong) Photoelectric Technology Co., Ltd.: Chinese optical products manufacturer, Hawkeep optical and digital instrument, rangefinder, telescope, night vision camera, thermal imaging
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Quanzhou Youshilian Sports Goods Co. Ltd: We're known as one of the most professional backpack, children bag, duffel bag, business backpack, kids school bag manufacturers and suppliers in China.
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Zhengzhou Zhongxiang Machinery Equipment Co., Ltd: We're known as one of the most professional crusher, briquette machine, dryer machine, wood crusher equipment, wastes recycling manufacturers in
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YAZHI is one of the most professional disposable hood manufacturers and suppliers in China, featured by cheap products and good service. Welcome to wholesale bulk customized disposable hood made in China here from our factory.