- Ellyn@tenghui-proto.com
- +86-18666887162
Accelerate your production cycle with advanced CNC machining and custom tooling. We deliver mission-critical components for heavy-duty industrial machinery, engineered to meet rigid geometric tolerances, exceptional structural integrity, and long-term durability standards.
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Tenghui brings over a decade of dedicated engineering expertise to custom manufacturing for the industrial machinery equipment industry, supporting innovators from initial NPI functional prototypes to low-to-medium series production runs.
Tenghui manufactures precision custom components for high-performance industrial machinery equipment. From factory R&D models to commercial batch production, we provide turnkey manufacturing solutions for heavy-duty housings, custom brackets, and precision mechanical assemblies.
Modern industrial machinery demands extreme structural stability, wear resistance, and precise geometric alignment. We support custom parts for factory automation, processing, and manufacturing systems.
Typical engineering requirements we fulfill include:
We provide comprehensive in-house manufacturing processes to support your projects from agile NPI prototyping to low-and-medium volume series production of industrial machinery equipment.
High-precision milling and turning for heavy-duty industrial machinery housings, shafts, and brackets, as fast as 3 days.
Custom machinery control cabinets, protective enclosures, heavy brackets, and chassis panel systems.
Accelerate your R&D lifecycle and test industrial machinery alignment, durability, and fit faster.
Hard anodizing, powder coating, and heat treatments for maximum wear and corrosion control in industrial machinery.
| Material | Key Properties | Typical Applications | Manufacturing Capability |
|---|---|---|---|
| Aluminum 6061 | Lightweight, easy to machine, anodizable | Instrument housings, analyzer frames, brackets | CNC Machining, Anodizing |
| Aluminum 7075 | High strength and dimensional stability | Structural components, precision fixtures | Precision CNC Machining |
| Stainless Steel 304 | Corrosion resistant, durable | Fluid handling parts, brackets, shafts | CNC Machining |
| Stainless Steel 316L | Excellent corrosion resistance | Fluid components, laboratory equipment parts | CNC Machining |
| PMMA (Acrylic) | High transparency, excellent optical clarity | Transparent fluid manifolds, inspection windows | CNC Machining, Injection Molding |
| Polycarbonate (PC) | Transparent, impact resistant | Fluid manifolds, instrument covers | CNC Machining, Injection Molding |
| POM (Delrin) | High dimensional stability, low friction | Valve blocks, mechanical components, fixtures | Precision CNC Machining |
| ABS | Good appearance and paintability | Plastic appearance parts and instrument covers | CNC Machining, Injection Molding |
| PEEK | High temperature and chemical resistance | High-performance fluid handling components | Precision CNC Machining |
Explore our portfolio of precision-machined prototypes and high-durability components manufactured for global industrial machinery innovators.
We process high-strength, wear-resistant materials designed for harsh industrial environments, including Carbon Steel (1045, 4140, 4340), Alloy Steel, Stainless Steel (304, 316L, 17-4PH), Cast Iron, and tough engineering plastics like UHMW-PE, Nylon, and Bronze/Brass bushings for self-lubricating sliding parts.
Equipped with heavy-duty CNC gantry mills and 5-axis machining centers, we can handle large-scale structural frames, baseplates, and heavy housings up to 2.5 meters in length. We ensure high geometric accuracy (flatness, parallelism, and squareness) across large workpieces.
Dynamic industrial machinery requires minimal vibration and perfect alignment. We achieve tight tolerances down to ±0.0005” (±0.012 mm) for bearing journal fits, keyways, internal splines, and hydraulic valve bores, preventing premature mechanical failure under continuous high-torque operations.
To withstand extreme shock loads and surface friction, we provide comprehensive thermal processing including Carburizing, Induction Hardening, Nitriding, Quenching & Tempering (Q&T), and Through-Hardening, achieving specified Rockwell hardness (HRC) levels without sacrificing core material toughness.
Yes. We support both custom machine builders and plant maintenance teams with low-volume manufacturing (from 1 to 500+ units) and rapid turnaround for urgent replacement parts, minimizing costly factory downtime with reliable quality and DFM support.
Once we receive your design files, our senior manufacturing engineers will manually perform a comprehensive DFM review and deliver an accurate, optimized quote within 24 hours.
