**1. Factory Direct Sales 3 Spool Hydraulic Control Valve**
- Engineered for heavy-duty applications, this unit handles a rated flow of 100 L/min (26.5 US gpm) and withstands max pressure up to 250 bar (3600 psi).
- Features 3/4 NPT inlet/outlet ports and 1/2 NPT work ports, ensuring seamless integration into existing hydraulic systems for construction and agricultural machinery.

**2. Professional Manufacturer Manual Directional Control Valve**
- Backed by 25+ years of expertise since 2001, our 68,000 sqm facility produces 1.5 million units annually using 260+ vertical machining centers.
- Every valve undergoes 100% bench testing for pressure, flow, and sealing integrity, supported by IATF 16949 certification and CE compliance for global market access.

**3. Wholesale China Factory RD5300 Hydraulic Valve**
- Specifically designed as a cost-effective replacement for international brands, compatible with mini-excavators, skid steer loaders, and backhoe loaders.
- The RD5300NPT-3OT model offers precise manual control with durable cast iron construction, verified by SGS detection and holding 25+ autonomous patents.

**4. OEM/ODM Available Monoblock Control Valve**
- Our team of 35+ senior engineers provides full customization support, including private label logo laser marking, specific port configurations, and appearance modifications.
- Enjoy flexible wholesale direct sales terms with secure anti-rust packaging in heavy-duty wooden crates or pallets, ensuring safe delivery for bulk orders worldwide.

**5. Exported Worldwide Hydraulic Components Solution**
- Ideal for diverse applications including forestry trailers, waste compactors, and telehandlers, delivering consistent performance in extreme working conditions.
- Partner with a trusted China wholesale source that guarantees supply stability, competitive pricing, and rapid response to technical inquiries for distributors and OEMs.