Shandong Chuanyi Water Treatment Equipment Co.,Ltd is a hi-tech enterprises of development, research, manufacture, sales which specialized in water treatment facility and fi lling sterilization purifi cation equipment .Located in Qingzhou northern national 309 road and positioned in development zone, our company has excellent geographical position and covers an area of more than 20,000 squares meters and a modern standard workshop more than 10,000 square meters and has registered capital of 20 ...