Wholesale 400cc 500cc 600cc 800cc High Hand Pressure Grease Gun

Wholesale 400cc 500cc 600cc 800cc High Hand Pressure Grease Gun. High Pressure Performance: Max pressure up to 9000psi for efficient grease injection. Durable Screw Design: 2.5mm trapezoidal pitch prevents sand damage and maintains sealing. Extended Service Life: Vertical piston design minimizes wear between mandrel and cylinder. Wide Application Scope: Suitable for excavators, loaders, trucks, and various construction machinery. Customizable Colors: Available in Grey, Black, Red, and other custom colors. OEM Service Available: Supports OEM customization for specific brand requirements. CE Certified Quality: Product meets CE certification standards for safety and quality. Large Supply Capacity: Monthly supply ability of 1,000,000 PCS with stock availability.