# SUMTHIN — Clipper Blade & Precision Metal Parts Manufacturer

> SUMTHIN (海宁市三鑫剃须刀剪有限公司) is a clipper blade and precision metal parts manufacturer in Haining, Zhejiang, China. 360+ employees, 40,000m² factory, 20+ years of Metal Injection Molding (MIM) and powder metallurgy expertise. ISO 9001 & ISO 14001 certified. Daily capacity 250,000+ blades. OEM partner to leading professional clipper brands.

## Products

### Clipper Blades
- A5 Detachable Blades (#3F to #40, compatible with Andis, Oster, Wahl KM, Heiniger)
- Standard Taper Blades (professional barber clippers)
- T-Blades & U-Blades (outlines, fades, detail trimming)
- Ceramic Moving Blades (zirconia, stays 75% cooler than steel)
- DLC Nano-Coated Blades (5 colors, premium hardness)

### Pet & Animal Blades
- Pet Grooming A5 Blades (all sizes #3F to #40)
- Wide Grooming Blades (competition/professional)
- Sheep Shearing Blades (comb and cutter sets)
- Horse & Equine Clipper Blades

### Precision Small Blades
- Nose Hair Trimmer Heads
- Eyebrow Trimmer Blades

### Precision Metal Parts (MIM/PM)
- Metal Injection Molding (MIM) components
- Powder Metallurgy (PM) sintered parts
- Custom precision parts for automotive, medical, electronics

## Manufacturing Capabilities
- Metal Injection Molding (MIM): Complex geometries, HRC 60-62 hardness, 97-99% density
- Powder Metallurgy: High-volume sintered parts
- Materials: 440C stainless, carbon steel, 17-4PH, 316L, zirconia ceramic
- MOQ: From 500 pieces
- Certifications: ISO 9001, ISO 14001, SGS, National High-Tech Enterprise
- 20+ utility patents for blade design and manufacturing

## Key Differentiators
- 20+ years clipper blade manufacturing expertise
- MIM technology for consistent blade quality and complex tooth geometries
- Compatible with all major clipper platforms (Wahl, Andis, Oster, Heiniger, BaByliss)
- Private label and OEM programs for clipper brands
- Both steel and ceramic blade options with DLC coating
- 54 technical blog articles covering blade selection, maintenance, and manufacturing

## Contact
- Website: https://sumthinblades.com
- Email: sumthin2022@163.com
- WhatsApp: +86-13606732111
- Location: Haining, Zhejiang, China

## Full Product & Technical Reference
https://sumthinblades.com/llms-full.txt