Our factory is a production of two decades, water filter, piping components, butterfly valve of the professional manufacturers, since its inception has always been to science and technology, the quality of survival, filter inspection and testing center in China, China Municipal Engineering Design Institute, Petrochemical Design Institute, Steel Design Institute in cooperation with other research departments, develop and produce a highly efficient, energy saving, long life a variety of products. Our factory is located in Gongyi City, Metro Central Plains. Convenient transportation and elegant environment, self at the west to the ancient capital of Luoyang, Longmen can explore monuments; east of Kaifeng, Song Du, considerable Longting attraction; Nam Theun Songyue small room, can be identif.. (more>>)