Located in Wenzhou and is the company which produce valve. With many year's working experience, Wenzhou Wonil Valve Co., Ltd. Is located in Wenzhou, Zhejiang, our product has exported to foreign country, such as Korea, Japan as well as other regions. Our products are three-way ball valve-Q45F, four-way ball valve and worm wheel fixed ball valve. The japanese /American standard are ball valve, stop valve, as well as others. We are looking forward to cooperation with you.