The Kuandao-type marine propeller is very famous in China and Southeast.
This kind of propeller has wide blade tip, narrow blade root, variable pitch (the pitch is distributed in a straight line
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SANY Hydrogen Energy Co., Ltd.: Welcome to buy alkaline water electrolysis, pem electrolyzer, hydrogen refuelling stations from professional manufacturers and suppliers in China. Our factory offers
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SANY Hydrogen Energy Co., Ltd.: Welcome to buy alkaline water electrolysis, pem electrolyzer, hydrogen refuelling stations from professional manufacturers and suppliers in China. Our factory offers
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Nanchang Yanle New Material Co., Ltd: China reliable manufacture for cooler box, cooler jug, ice bucket, thermal mug, support OEM& ODM for all kinds of famous brand.
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Danyang Chanxin Glasses Cases Factory: Chanxin is a professional contact lens case factory. We passed FDA(510K) certificate, and obtain Disney FAMA. We can supply personalized customization, OEM and ODM service.