... , air compressors, auto polishers, battery chargers, working lights, and cookers. Our company is located in Yuyao Simen Industrial Park ... &D, Huasheng Electrical Appliance possesses production assembly lines and testing equipment matching annual capacity up to 5 million pieces ... GS, UL, BS, E-MARK, SAA, ROHS, PAHS, and FDA international safety certifications. We also established ERP enterprise resource ...