1. 30 years of manufacturing and developing experience;
2. A Strong R & D team;
3. Service experience for thousands of customers at home and abroad;
4. Export to 30 countries including Southeast Asia, East Asia, Eastern Europe and Central Asia;
5. Three casting production lines with stable casting quality, high production efficiency and fast delivery time
Longyao Chengxin Valve Co.,LTD.
ISO9001 EAC WRAS Certified factory