ZHEJIANG BAI DING SI VALVE CO.,LTD (Originally WENZHOU QIANGHUA VALVE FACTORY) is a High-Tech company, which was founded in the year of 1985 .The company has a combination of scientific research, the design, the manufacture, the sale, and the services. The company is located in the beautiful coastal city Wenzhou which is the precedent city of the reform and open. The company enjoys a favorable geographic location and convenient transportation, which is 1.5 kilometers to Yongqiang Airport and only takes ten minutes to the train station.