Description

High-Quality Railway Pipe Fittings & OEM Parts – Investment Casting Specialists

Price Estimation: US $1-100/Piece

Our precision CNC machined pipeline machinery components for the railway industry are manufactured using advanced investment casting and CNC machining technologies. These durable pipe fittings meet the highest industry standards for performance and reliability.

Product Specifications

• Material Options: High-grade alloy steel, carbon steel, and custom materials available
• Manufacturing Process: Precision investment casting followed by CNC machining
• Quality Control:
  • Chemical composition analysis using OBLF spectrometer
  • Microstructure testing post heat treatment
  • Crack detection with MR detector
  • Precision dimensional control via CMM measurement
• Certification Reports: 3.1B material certificate and comprehensive dimensional reports

Key Advantages

• Advanced Manufacturing: Equipped with Japanese CNC machines including lathes, grinders, and thread rolling machines
• Comprehensive Testing: Full-spectrum quality checks with microstructure analyzers, hardness testers, and coating testers
• Quality Certified: ISO9001:2008 certified manufacturing processes
• Versatile Capabilities: Expertise in sand casting, investment casting, forging, and CNC machining across multiple materials
• Material Expertise: Work with iron, stainless steel, carbon steel, aluminum, and custom alloys
• Surface Finishing: Multiple options including polishing, zinc/nickel/chrome plating, and phosphating
• Engineering Support: Our experience helps customers optimize designs and reduce costs

Production Capacity

Our modern facility boasts an annual production capacity of 4000 tons, ensuring we can handle large volume orders while maintaining strict delivery schedules.

Certifications

• ISO9001:2008 certified by TUV
• Approved by major industry auditors including SGS and BV
• Currently pursuing TS16949 and ISO14001 certifications

Packaging & Shipping

We provide customized packaging solutions to ensure your parts arrive undamaged, tailored to your specific transportation requirements.

Customer Service

Our professional sales team provides comprehensive support throughout your order cycle, including weekly updates, delivery notifications, and dedicated feedback handling. We specialize in OEM parts manufacturing and welcome custom orders.

As leading investment casting specialists in China, we combine traditional craftsmanship with modern technology to deliver precision components for the railway industry and beyond.