Custom Tungsten Carbide & Cemented Carbide Parts Manufacturer
KENIN Carbide provides custom tungsten carbide wear parts, bushings, sleeves, valve seats, nozzles, blanks, mining tools and cutting tools for global industrial applications.
20+
Years Experience
50+
Export Countries
8
Product Categories
ISO Quality Control
Quality Standard
Carbide Product Categories
Carbide Bushings & Sleeves
Precision tungsten carbide bushings and sleeves for guiding, sealing, bearing support, shaft protection, and wear-resistant industrial applications.
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Carbide Cutting Tools
Custom tungsten carbide cutting tools for trimming, slitting, shearing, grooving, shaping, and industrial material processing.
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Carbide Dies & Tooling
Wear-resistant tungsten carbide dies, punches, and tooling components for stamping, cold heading, wire drawing, forming, and high-volume production.
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Carbide Mining Tools
Tough tungsten carbide buttons, inserts, and tips for rock drilling, mining, excavation, tunneling, crushing, quarrying, and road milling…
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Carbide Nozzles
Wear-resistant carbide nozzles for abrasive flow, drilling, blasting, spraying, and process equipment.
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Carbide Tool Blanks
Tungsten carbide rods, plates, strips, and discs for toolmaking, grinding, machining, cutting tools, dies, wear parts, and custom…
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Custom Carbide Wear Parts
Custom tungsten carbide wear parts for abrasion, erosion, impact, sealing, guiding, and flow-control applications.
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Oil & Gas Carbide Components
Tungsten carbide components for oil and gas drilling, choke systems, valves, pumps, sealing, flow control, and abrasive high-pressure…
View DetailsWhy Choose KENIN Carbide
Custom Carbide Manufacturing
We manufacture custom tungsten carbide components to your exact drawings, samples, or specifications. No MOQ restrictions on most products.
Precision Grinding Capability
CNC cylindrical grinding and surface grinding deliver tolerances down to ±0.002 mm with surface finish Ra 0.1–0.4 μm.
Stable Carbide Grades
In-house raw material blending ensures consistent grades across batches, matching international standards such as K10, K20, YG6, and YG8.
Strict Quality Control
Every batch is tested for hardness, density, TRS, and dimensions before shipment. Full inspection reports available on request.
Industries We Serve
Oil & Gas
Wear-resistant carbide components for oilfield tools, valves, nozzles, flow-control systems, and abrasive service conditions.
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Mining
Carbide components for mining tools, drilling applications, ground engaging parts, and abrasive wear conditions.
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Metalworking
Carbide tooling and wear components for machining, forming, cutting, and metal production applications.
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Tooling & Dies
Custom carbide dies and tooling components for repeated production, forming, drawing, stamping, and extrusion applications.
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Pumps & Valves
Carbide rings, sleeves, valve seats, nozzles, and bushings for pumps, valves, seals, and flow-control assemblies.
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Industrial Machinery
Custom carbide wear components for industrial machines, production equipment, replacement parts, and high-wear assemblies.
Learn MoreQuality Control & Testing Capabilities
Magnetic Property Testing
Metallographic Inspection
Hardness & Dimensional Inspection
From Powder to Precision
Our Manufacturing Process
Step 1 — Raw Material Preparation
We select high-purity virgin tungsten carbide (WC) powder, together with cobalt (Co), nickel (Ni) and other metallic binders. According to the application conditions and performance requirements of different products, each raw material is precisely weighed and scientifically proportioned to ensure stable alloy composition and reliable performance.
Technical Articles
How to Specify Tungsten Carbide Ring Blanks from Drawings
When a buyer requests custom tungsten carbide ring blanks, the drawing and RFQ package often matter as much as the product name. A clear drawing helps the engineering team understand the required geometry, supply condition,…
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Carbide Valve Seats and Nozzles for Oil & Gas Applications
Carbide Valve Seats and Nozzles for Oil & Gas Applications Oil and gas equipment often operates in abrasive and high-pressure…
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Japanese Carbide Price Increases and China's Tungsten Export Controls: Building an Alternative Supply Chain
China’s tungsten export controls and Japanese carbide price increases are reshaping global cemented carbide supply chains. This article explains how buyers can qualify an alternative carbide supplier and reduce sourcing risk.
Read MoreNeed Custom Tungsten Carbide Components?
Send us your drawings, samples or technical requirements. Our team will help review your application and recommend a suitable carbide manufacturing solution.
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