1. FLOS ball valve specification has passed the tests required in the industry. They include a hipot test, leakage current test, insulation resistance test, etc. The product is manufactured by one complete piece of metal block to ensure stability
2. Act as a dominant 1 pc ball valve supplier, FLOS plays an important role in the industry. It is well received and accepted by FLOS, Germany's brand
3. The quality of this product is based on government regulations and industry standards. It is equipped with an anti-static device
4. Our quality management system on the product is internationally acknowledged. It has been certified under Special Equipments Manufacture License
1. We put great emphasis on technology of 1 pc ball valve .
2. We are quality-oriented in Zhongshan good valve Co., Ltd. Ask!