1. Environment-friendly machine spraying process: pickling phosphating, sandblasting, rust removal, high temperature electrostatic spraying paint adhesion is stronger, corrosion prevention and rust prevention. 2. Swing arm rotating shaft: thick adjustable sleeve type structure, lower end bolts can be adjusted and tightened to ensure long-term durability. 3. A new generation of external locking system: easy to adjust, more solid and reliable locking effect. Hexagonal sleeve and swing arm with triangular bending design 4. Bird head Angle new upgrade: more smooth disassembly of tires, not on the wheel hub. 5. Upgraded bird head gasket: The upgraded all-wrapped bird head gasket is fixed with snap screws to extend the service life. 6. Lengthened adjustable hexagonal sleeve: 7. The column and the box integrated connection: the column 980 high, the use of widening and thickening double bending seamless welded steel plate, 65° mechanical principle support, stronger tensile force, to ensure high strength working quality, no tilt no deformation, more durable. 8. The export standard small cylinder: the small cylinder is 370 long, and the gas pipe joint is copper. Export standard small cylinder, tensile strength is better, corrosion resistance does not rust. 9. The thickness of 13mm thick with a scale square disk, can be used for a long time, never deformation, safer and more durable. 10. The universal shovel can switch the Angle of the shovel tire at will. The laser cutting integrated lengthened shovel tire arm makes the shovel tire more powerful, and does not deform or break. 11. Classic five-foot, easy maintenance, internal use of a set of control system, protection switch durable, not easy to damage. 12. Explosion-proof export standard oil-water separator 13. The rubber rings inside the five-way valve and the big cylinder and the small cylinder are all imported rubber rings, which are more durable.
