Note: ball valve directory, there are some pictures of the product, the difference is that the models, specifications, parameters and purposes, please view the product details, any questions can contact us directly
Chongqing Newsin Electro & Mechanical CO., LTD was founded in 2020, main in producing and supplying products like Mud Pump, Carbide Roller, Oil Purifier and so on, our products are selled to USA, Dubai, Korea and other markets.