This Chinese plant manufactures motorized trunnion mounted ball valves built to API 6D standards. The valves feature ASTM A350 LF2 or ASTM A352 LCB carbon steel bodies, sized at 12 inch by 10 inch with Class 300 LB pressure rating and flanged end connections. The trunnion design supports high-pressure pipeline applications by anchoring the ball at top and bottom, reducing seat wear and operating torque. Electric actuation enables remote flow control for oil, gas, and process industries.