- JY Disc Filter
- 2016-11-06 16:50
- Improve and enhance traditional disc filter1. Use many patented technologies, much safer, high efficiency, save water, s
- JM Automatic Hydraulic Control Valve
- 2016-10-24 03:37
- Features:1. Unique hydraulic control principle, automatic operation2. Patented product, two gear combination inside, use