Origin: Henan, China (Mainland)
Brand: Dashan
Model: Various
Type: Sleeve
Material: Copper
Copper alloy: Brass, bronze, lead bronze
Size: OEM
Condition: New
Processing: CNC Machining
Processing Type: Machined
Accessories Samples: Available
Customized: As drawing
Weight: Based on the model
Packaging: Export wooden box package
Delivery: 7 days


Main production processes:
Sand casting, metal mold casting, and centrifugal casting.

Our product features:
• High load capacity Good anti-wearing
• Low coefficients of friction
• Good heat conductivity
• High corrosion resistance
• Long life and maintenance-free
• No contaminant by oil or grease