OUR HISTORY:Ningbo Zhengfeng Refrigerator and Pneumatic factory. was set up in 2001. We are a professional manufacturer of refrigerator parts pneumatic components.OUR PRODUCTS:Refrigeration Parts, such as refrigeration solenoid valves, thermal ...

Qinghe County Zhirui Plastic & Rubber Technology Co., Ltd was founded in 1992, which is a manufacturer specialized producing auto plastic and rubber parts for more than 20 years. It located Qinghe, Hebei Province-the Auto Motorcycle Parts Production Base ...