1. Full series product optimized for stronger frame and better towing protection and safety; stronger roof loading capabilities to meet customer load carry needs with rubber protection strips.
2. All pressure pipes are connected with steel tubes,it has  excellent sealing and protect rubber from prevent aging, never wear and has attractive appearance.
3. With Patent designed safety air filter unit and stainless steel air inlet pipes for guaranteed dust filter ability and better protection against dirty air due to rubber hose damage.
4. All new designed cooler with independent modular unit and secured by structural component with cushion pad without.any pressure points, effectively eliminating cooler damage by shroud deformation; independent damaged unit replacement  made easy without removing the cooler assembly.
5. Diesel portable compressors all with international brand name  controller with optimized interface for only 3 switches to operate, power, on and off. Automatic preheating,loading and unloading process, pressure control and engine fuel  injection, eliminating high pressure stop and oil outburst.Controller with water and moisture proof.
6. Easy access to all maintenance parts with document and tool box for better management of tools, records and safer for machine operation.
7. Electrical portable machine with breaker and power switch easy to access and protected for convenience and safety.
8. New designed protected cooler for higher efficiency and better safety protection. Full body sound absorbent cotton and rear car silencer designed to make operate noise reduce 40% less than normal products.

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