393-9241 3939241 For Caterpillar E305.5E E305.5E Excavator Hydraulic Main Control Valve

Prouduct Description

Product Show

Advantage

• High-Strength Materials – Manufactured with premium corrosion-resistant alloys for durability.

• Tailored Valve Solutions – Custom-designed hydraulic valves to meet specific requirements.

• Energy Optimization – Engineered to minimize power loss and increase operational efficiency.

• Safe & Reliable – Integrated safety mechanisms ensure stable performance under extreme conditions.

• Versatile Applications – Suitable for various hydraulic systems and industry needs.

Company Profile

Guangzhou Guoli Engineering Machinery Co., Ltd. is a leading supplier of excavator hydraulic cylinders, specializing in arm, boom, and bucket cylinders. To further support our customers, we also provide hydraulic control valves and essential hydraulic components, ensuring a complete hydraulic solution. With advanced production technology, we guarantee quality, performance, and competitive pricing.

Our Team & Exhibition

Customer Evaluation

Guangzhou Guoli Engineering Machinery Co., Ltd., located in GuangZhou city, benefits from a large construction machinery parts market and convenient transportation access. Our company specializes in producing a range of excavator hydraulic cylinders, including excavator arm cylinders, boom cylinders, bucket cylinders, cylinder tubes, and cylinder rods. With 10+ years expertise, we've established a complete production line from R&D to manufacturing, offering OEM customization and precise part number systems with technical specifications/photos/pricing. We pride ourselves on using premium materials such as high-strength steel and advanced processing technologies to ensure durability and performance.

In addition to hydraulic cylinders, we also provide a comprehensive range of other hydraulic components. This includes hydraulic pumps, swing motor, control valve,travel motors,engine parts,and undercarriage components, all designed for use in various excavator models. Our extensive product portfolio reflects our commitment to delivering complete solutions for construction machinery, ensuring that all critical components are available to meet the needs of our customers.

We serve a global customer base, including clients from Thailand, the Philippines, Indonesia, Malaysia, the United States, Turkey, Russia, Mexico, and many other countries. Our products have been recognized and recommended by local dealers and are highly regarded for their quality and reliability. With our competitive prices, timely delivery, and outstanding customer service, we are committed to providing the best solutions for each client. We warmly welcome inquiries from businesses worldwide and look forward to establishing long-lasting partnerships.