... to handle and operate. Have passed ISO9001 Pneumatic spray jig Characteristics: 1. It applies pneumatic work method ... driving, accurate clamping and stability. 3. The spray gauge adopts 304 stainless steel to fold, durable ... and not easily rusty. 4. The spray can open/ejection automately, is easy, convenience ... 360 degrees, up and down, convenient to spray, work more efficiently. 6. The gauge is ...