Description

SUN YEH brand comes from Taiwan of China, which has been engaged in manufacturing and sales of control valves since ***6. It already has more than *0 years of practical experience. At first, we are just an agent in the mainland, but after years , our company**- Tsingtao Sun Yeh Control Valve Group Co.,Ltd. was established, with *3,**0 square meters manufacturing area in the High-tech Zone of Tsingtao, in ***4. And the Control Valves, Self-operated Pressure Relief Valves, Gate Valves, Globe Valves, Butterfly Valves, Check Valves and Ball Valves, especially Ceramic Ball Valves are our main products. Whats more, All of our products have passed the ISO***1 Qualification, obtained TS Certificate, Measurement Certificate and SIL Certificate etc. Besides, our factory is equipped with automatic processing system, professional testing system, simulation system of valve working condition and professional selection software.