Meta Description: Professional manufacturer of precision metal connectors. Custom hydraulic fittings, pneumatic connectors, stainless steel and brass connectors. OEM solutions available. Request a quote.

YICHOU is a professional metal connector manufacturer producing high-quality industrial connectors for global customers. We specialize in hydraulic fittings, pneumatic connectors, pipe fittings, and custom solutions for demanding applications. Our products are engineered for durability, precision, and reliable performance.
Hydraulic Connectors
High-pressure hydraulic fittings and adapters for fluid power systems including JIC, ORFS, NPT, and BSPP connections. Suitable for construction, agriculture, and manufacturing equipment.
Pneumatic Connectors
Reliable pneumatic fittings for compressed air systems. Push-to-connect, brass, and stainless steel options for factory automation and machinery applications.
Pipe Fittings
Durable pipe connectors in stainless steel, brass, and carbon steel. Available in NPT, BSPT, and metric thread standards for plumbing, oil and gas, and industrial systems.
Electrical Conduit Fittings
Metal conduit connectors, liquid tight fittings, and strain relief connectors for electrical applications. Designed for safety and durability in demanding environments.
Tube and Hose Connectors
Compression fittings, barbed hose connectors, and quick-disconnect couplings for fluid and air handling systems across various industries.
Custom OEM Connectors
Custom-designed connectors for specialized applications. Our engineering team develops solutions based on your exact specifications and requirements.

Materials
Stainless Steel 304/316, Brass, Carbon Steel, Aluminum, Alloy Steel
Thread Standards
NPT, BSPP, BSPT, SAE, Metric, JIC
Pressure Ratings
Available in low to high-pressure configurations
Surface Treatment
Zinc plating, nickel plating, chrome plating, galvanized finishes
Hydraulic Equipment Manufacturing
Pneumatic Systems Integration
Industrial Machinery Production
Automotive Manufacturing
Oil and Gas Equipment
Construction Machinery
Electrical Systems
Factory Automation
YICHOU provides comprehensive custom connector manufacturing for OEM applications. Our services include:
Engineering support and design consultation
Prototyping and sample development
Custom materials and finishes selection
Strict quality assurance procedures
High-volume production capabilities
Our technical team collaborates with your engineers to create connectors that meet exact performance requirements and compatibility specifications.
ISO 9001 certified manufacturing processes
Rigorous quality control inspections
Material certification available
Performance testing and validation
Consistent product reliability
Direct manufacturer pricing
Superior materials and construction
Technical expertise and support
Custom engineering solutions
Global shipping capabilities
Responsive customer service
