On 16th MAY, We have delivered a wooden case of ball valveto SINGAPORE. JYV company is one of our long cooperation friends, has much trust of our products.During these years, we have many cooperation on ball valves and fittings. WENZHOU YUZHENG VALVE CO., LTD is a collection of production, research and development, sales trading in one of private company. Over many years, with the advanced CNC lathes, processing equipment reputation, super process technology and excellent product quality, our products enjoyed a good among vast users. Our company will continue to adhere to operation conception of “becoming specialized and stronger” carry forward the enterprise spirit of “quality first, credit first”, in the future, We would endeavor to concentrate on building “YUZHENG” brand and dedicating to provide superior quality products.