• Structural Stability: Essential fixing component that secures and positions hydraulic breaker parts, maintaining correct alignment and preventing movement during high-impact operations
• Heavy-Duty Construction: Manufactured from high-strength alloy steel with proper heat treatment for excellent shear strength and fatigue resistance
• Precision Engineering: Precisely machined to exact specifiions for easy installation, secure attachment, and reduced component wear

• Superior Quality: High-quality materials with strict quality control for excellent wear resistance and durability under continuous high-impact conditions
• Competitive Factory Direct Price: Direct manufacturer sales without middlemen markup; stable supply chain controls cost, offering cost-effective replacement parts for long-term wholesale partners and project clients.
• More Than 15 Years Professional Industry Experience: We specialize in hydraulic breaker and excavator spare parts manufacturing & wholesale, with mature technical accumulation and deep understanding of global construction machinery market demands.
• Wide Range of Products: Providing high-quality hydraulic breaker parts, excavator spare parts, hydraulic attachments, and complete breaker units for various brands and models.
• Global Export Experience: Trusted by customers in many countries with professional export services and comprehensive documentation support.

Huilian Machine Equipment Co., Ltd.( KOKO SHOP)

Guangzhou Huilian Machine Co., Ltd Specialized in hydraulic seals and seal kits for hydraulic hammer rock breaker, hydraulic excavator, wheel loader, and JCB backhoe loader. And, Our Company also supply Engine Parts, hydraulic piston pump and hydraulic travel motor, Swing motor assembly and hydraulic component parts, electric parts, etc. Hydraulic hammer breaker parts with piston, cylinder, chisel, through bolt, side bolt, top bush, front head bushing, accumulator, valve, etc. We always try our best for all our customers and make it better and better. Welcome!