Zhejiang Baisheng Plastic Co., LTD. Located in Xintangbian Town, Jiangshan City, Quzhou City, Zhejiang Province, China. Is a manufacturing and trading combo for PVC ball valve. We are not only good at producing plastic ball valve, but also specialized in making injection molds, such as pipe fittings. We made molds since year 2015. The quality of the product is the first standard of manufacture. Our company is strictly in ISO9001 Quality control system and other international standard. Factory product quality and stability, the productional level in the domestic leading level. We believe that as long as the market-oriented, innovation as the driving force, the quality of survival, development, and growth, we will win a better tomorrow. Welcome you to establish long and strong business relationship with us. We ate ready to serve you all time!