🏢 Company Profile
Our company was registered in 2006, with domestic business roots dating back to 1990. We are a professional manufacturer of industrial ball valves, specializing in eccentric semi ball valves, V-type regulating ball valves, hard sealing trunnion ball valves, and high-pressure O-type valves. Holding 12 national patents and certified by TS (A1), API 6D, API607, CE, and ISO9001, our products serve critical industries including petroleum, chemical engineering, power, and wastewater treatment.
❓ Frequently Asked Questions
Are you a manufacturer or trading company?
We are a specialized valve manufacturer with 35 years of production experience.
What materials are used for your valves?
We use carbon steel, stainless steel, alloy steel, and special alloy steels. We can provide detailed material specs based on your requirements.
What are the suitable media for your valves?
Our valves are designed for water, gas, and oil. We suggest specific materials based on the medium to ensure longevity.
What is the temperature and pressure range?
For metal seats, the range is -196°C to 880°C. For soft seats, it is -29°C to 200°C. Pressure ranges from PN2.5 to PN420.
How do you guarantee product quality?
Our dedicated QC department follows every step of the manufacturing process and provides comprehensive inspection reports for clients.
What is the standard warranty period?
We offer an 18-month quality warranty for our valve products.