SUMTHIN® Razor Blade
Factory Direct — Since 2004

Clipper Blade Manufacturer — 360-Person Factory, 250K+ Blades per Day

SUMTHIN (Haining Sanxin Razor & Scissors Co., Ltd.) is a professional clipper blade manufacturer in Zhejiang, China. We produce A5 detachable blades, T-blades, ceramic blades, pet grooming blades, and trimmer components for barbers, groomers, and brand owners worldwide. OEM partner to leading US professional clipper brands for 20+ years.

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2004
Founded
360+
Employees
40,000 m²
Factory Area
20+
Patents
250K+
Daily Capacity

Why Source from a Specialized Clipper Blade Manufacturer

Unlike general metalwork factories, SUMTHIN focuses exclusively on grooming blades — which means tighter tolerances, better materials, and blade-specific quality control.

MIM Powder Metallurgy

Metal Injection Molding produces blade geometries impossible with stamping — complex tooth profiles, consistent HRC 60-62 hardness across every blade in the batch. Our MIM production line runs dedicated tooling for A5 blades, T-blades, and custom geometries.

Zirconia Ceramic Blades

Our ceramic moving blades use precision-ground zirconia that stays sharp 5x longer than steel and runs 75% cooler. Drop-in compatible with all standard clipper systems. The premium choice for barbers, groomers, and brand differentiation.

DLC Nano Coating

In-house Diamond-Like Carbon (DLC) coating line in 5 colors: black, gold, rose gold, blue, and rainbow. DLC increases surface hardness, reduces friction, and extends blade life — a factory-level capability most competitors outsource.

40,000 m² Factory

Purpose-built manufacturing campus in Haining, Zhejiang. 360 employees, 250,000+ blades per day capacity, and a complete production chain from raw material sintering to finished retail packaging — all under one roof.

20+ Patents

Designated a National High-Tech Enterprise. 20+ utility patents covering blade tooth geometry, MIM sintering processes, and coating technology. We design and refine blade profiles in-house — not just stamp to someone else's drawing.

ISO 9001 + SGS Audited

ISO 9001 quality management, ISO 14001 environmental, SGS factory audit. Every blade batch is tested for hardness (HRC), dimensional accuracy, and cutting performance before shipping. Documentation provided with each order.

What We Manufacture

200+ SKUs across every professional grooming blade category. All manufactured in our own facility — no outsourcing.

A5 Detachable Blades

Universal snap-on blades (#3F–#40) compatible with Andis, Oster, Wahl KM, and most professional clippers. MIM or stamped, steel or ceramic moving blade options.

T-Blades & U-Blades

Precision trimmer blades for barber outlines, fades, and detail work. Zero-gap capable, available in standard and wide formats.

Ceramic Moving Blades

Zirconia ceramic replacements that stay sharp 5x longer, run 75% cooler. Drop-in fit for standard clipper and trimmer systems.

Pet Grooming Blades

A5 pet blades, wide blades for large breeds, and breed-specific grooming sets. Optimized tooth geometry for different coat types.

Sheep Shearing & Livestock

Heavy-duty shearing combs and cutters for sheep, horses, and cattle. Hardened steel construction for demanding agricultural use.

OEM & Custom Development

Custom blade geometries from CAD or samples. Private-label packaging, laser marking, DLC coating. Complete OEM partner services.

Who Works With a Clipper Blade Manufacturer Like SUMTHIN

Brand owners and clipper companies who need a reliable OEM partner. We have manufactured blades for leading US professional clipper brands for over 15 years — from prototype to mass production, under strict NDA.

Amazon sellers and e-commerce brands launching private-label blade products. We handle everything from blade manufacturing to retail-ready blister packaging, with flexible MOQs starting at 1,000 pieces for first orders.

Distributors and wholesalers supplying barber shops, grooming salons, and veterinary clinics. Factory-direct pricing with no trading company markup. Consistent quality and reliable lead times for repeat orders.

Pet grooming product companies needing breed-specific blade sets, ceramic upgrades, or white-label grooming kits. Our breed-specific blade pages show recommended configurations for different coat types.

Clipper Blade Manufacturer FAQ

What types of clipper blades does SUMTHIN manufacture?
We produce over 200 SKUs across all professional grooming categories: A5 detachable blades (#3F through #40), T-blades and U-blades for barber trimmers, ceramic moving blades, nose and eyebrow trimmer heads, pet grooming blades, and sheep shearing blades. Materials include hardened stainless steel (440C, HRC 58-62), MIM powder metallurgy, and zirconia ceramic.
What is your minimum order quantity (MOQ)?
Standard catalog blades: 500 pieces per SKU. OEM and private-label orders with custom branding: 1,000-3,000 pieces per SKU. We also offer flexible small-batch programs for startups and Amazon sellers entering the market. Contact us for specific MOQ and pricing.
Are your blades compatible with Wahl, Andis, and Oster clippers?
Yes. Our blades are engineered as precision-fit compatible replacements for Wahl®, Andis®, Oster®, and 20+ additional brands including Wmark, VGR, KEMEI, and Codos. Check our interactive compatibility table to confirm fit for your specific clipper model.
Do you offer OEM and private-label manufacturing?
Yes. We have been the OEM manufacturing partner to leading US professional clipper brands for over 15 years. Services include custom mold development (15-25 days), custom blade geometries from CAD or physical samples, MIM powder metallurgy for complex shapes, DLC nano coating in 5 colors, laser marking, and retail-ready packaging (blister packs, card inserts, color boxes). See our full OEM program.
What certifications does your factory hold?
Our facility holds ISO 9001 quality management and ISO 14001 environmental certifications, is SGS audited, and is designated as a National High-Tech Enterprise by the Chinese government. We hold 20+ utility patents for blade design and manufacturing processes.
What is ceramic clipper blade and why choose it?
Our zirconia ceramic blades stay sharp approximately 5x longer than steel blades and generate 75% less heat during operation. This means fewer blade changes per day and more comfortable cuts for clients. Ceramic blades are ideal for high-volume barber shops, busy pet grooming salons, and premium product lines. They are available as drop-in replacements for standard steel moving blades.
How long does production and shipping take?
Standard catalog orders: 15-20 business days production. OEM orders with custom tooling: 30-45 business days including mold development. Shipping from our Haining factory (near Shanghai port): 15-25 days sea freight to US/EU, 5-7 days to Southeast Asia, or 5-7 days by air express worldwide.
Can I visit your factory?
Yes, factory visits are welcome by appointment. Our 40,000 m² facility is located in Yanguan Industrial Park, Haining, Zhejiang Province — approximately 1.5 hours from Shanghai Pudong Airport (PVG) and 1 hour from Hangzhou Xiaoshan Airport (HGH). Contact us to schedule a visit.

Get Factory-Direct Pricing on Clipper Blades

Tell us your blade type, material preference, quantity, and whether you need OEM branding. We'll send back a detailed quotation within 24 hours.

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