We specialize in high-precision CNC machining and custom threading services. Our capabilities cover a wide range of international standards, ensuring compatibility for global industrial applications. Whether you need Metric fasteners or North American pipe threads, our engineering team delivers tight-tolerance threads for critical sealing and mechanical assembly.
Yes. As a precision CNC machining factory, we can produce custom pipe fittings and adapters according to your 2D/3D CAD drawings (PDF, DWG, STEP, IGES) or physical samples, supporting both standard and non-standard custom thread specifications.
We perform 100% thread Go/No-Go plug and ring gauge testing on every production batch. Additionally, our multi-axis CNC machines maintain strict pitch diameter tolerances to guarantee seamless assembly and pressure-tight sealing.
NPT is an American tapered thread with a 60° thread angle that creates a seal through thread interference. BSPP is a British parallel thread with a 55° angle that requires an O-ring, washer, or gasket to achieve a leak-proof seal.
Our primary manufacturing materials include stainless steel (SS201,ss303，ss304, ss316, ss316L) and carbon steel(20#,35#,45#,40CR,42CRMO,12L14 etc.). We also offer custom CNC machining for brass, copper, and aluminum alloy components upon request.
Our standard MOQ starts at 500 pieces per item, subject to final evaluation based on part dimensions, material specifications, and drawing complexity.
Send your CAD drawings or specifications to our factory engineering team for a fast quotation.
Request Factory QuoteWe specialize in the manufacturing of precision machined custom cnc pipe fittings using a variety of materials including carbon steel, stainless steel, aluminum, and brass.
