What is NPT Fittings and detail introduction
In the complex landscape of global industrial manufacturing, the integrity of a fluid system often rests on the precision of a single thread. For engineers


Why choose us
We are a leading pipe fitting manufacturer providing high-performance elbows, tees, reducers, and flanges for high-pressure and corrosive environments. Beyond standard products, we excel in OEM/ODM solutions through advanced CNC turning services. From custom-machined components to intricate CNC turning parts in stainless steel, carbon steel, or brass, we deliver precision-tailored solutions based on your specific technical blueprints.
We provide high-quality carbon steel pipe fittings and ss pipe fittings for industrial and hydraulic applications. All cnc machinery parts are precision machined for durability and reliability. Browse our series to find the perfect solution for your project.
| Equipment Name | Quantity | Key Function |
| High-Precision CNC Lathe Machines | 60 | CNC Machinery various pipe fittings |
| Truss Robots (Gantry Robots) | 15 | 24/7 Automated Production & Loading for steel fittings ,aluminum fittings,brass fittings. |
| Automatic Lathes | 6 | High-Speed Mass Production for small cnc metal parts |
| Drilling Machines | 6 | Rough drill for metal fittings |
| Punching Machines / Power Presses | 3 |
Metal Forming & Stamping for carbon steel pipe fittings ,stainless steel pipe fittings |
| Sandblasting / Shot Blasting Machines | 1 | Surface Cleaning & Finishing for carbon steel fittings |
| Sawing Machines / Band Saws | 3 | Raw Material Cutting for bar ,tube material for cnc metal parts |
| Tapping Machines | 5 | High-Accuracy Internal Threading |
| Grinding Machines | 1 | Ultra-Smooth Surface Finishing for cnc lathe parts,shafts and rods. |
We utilize premium grade carbon steel for high-strength CNC turning parts. Ideal for heavy-duty components in hydraulic system and automotive industries, offering excellent durability and cost-efficiency.
Specializing in CNC machining of various stainless steel grades (e.g., SS304, SS316). Our stainless steel pipe fittings offer superior corrosion resistance and a high-precision finish, perfect for medical, marine, and food-processing applications.
Custom brass CNC parts with excellent electrical conductivity and corrosion resistance. Our precision brass components are widely used in plumbing, electrical connectors, and decorative hardware.
In the complex landscape of global industrial manufacturing, the integrity of a fluid system often rests on the precision of a single thread. For engineers
As a veteran in the CNC machining sector, specifically at Yuhuan Hongqian Machinery Co., Ltd., I have spent over a decade overseeing the production of
In the high-stakes world of precision manufacturing, machining a long stainless steel shaft is often referred to as “the nightmare of the CNC workshop.” When the