Can you provide samples or prototypes?

Yes, we offer fast turnaround for prototypes and volume production. Send us your 2D/3D drawing or sample for a tailored solution.

What are the main applications of these carbide parts?

They are used in onshore/offshore choke valves, downhole drilling tools, bead mills for nano-materials, and injection systems.

High Machining Accuracy Carbide Choke Stem Seat for Wellhead Assembly

Name: High Machining Accuracy Carbide Choke Stem Seat for Wellhead Assembly
Brand: Zhuzhou Better Tungsten Carbide Co., Ltd.
SKU: 2282113815

Hunan, ChinaZhuzhou Better Tungsten Carbide Co., Ltd.

US$25.00-199.00

10 Pieces

Product profile

Customization

Available

After-sales Service

Warranty

Model NO.

Carbide Choke Seat

Certification

ISO 9001:2008

Standard

Surface Treatment

Polishing

Manufacturing Process

Material

Tungsten Carbide

Advantages

High Density, High Quality, Longest Lasting

MOQ

10 PCS

Size

Customized

Transport Package

Carton

Specification

customized

Trademark

ZZBETTER

Origin

Hunan, China

Key features

Exceptional Wear Resistance: Lasts 5 to 10 times longer than conventional steel parts, reducing downtime and replacement costs.

Custom Manufacturing: Tailored solutions based on customer 2D/3D drawings, including customized stabilizer blocks.

ISO 9001 Certified: Strict process control ensures consistent, reliable parts with 100% dimensional inspection.

High Precision Sealing: Lapped disc pairs provide positive sealing and smooth rotation for choke and ball valves.

Harsh Environment Ready: Resists sand erosion, corrosion, and high pressure in onshore, offshore, and subsea applications.

Extended Service Life: Proven service life exceeds 4000 hours for milling pins, 10x more wear-resistant than steel.

Direct Factory Pricing: Eliminates intermediaries to offer competitive pricing and maximize customer ROI.

One-Stop Supplier: Source all critical wear parts from a single manufacturer to simplify procurement.

Company profile

Years of Export ExperienceExperienced TeamSelf-brandedExhibition Experience

Zhuzhou Better Tungsten Carbide Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-09-07Nearest Port: Guangzhou, shenzhen, shanghaiAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryZHUZHOU BETTER TUNGSTEN CARBIDE CO., LTD. is identified as a trading company focused on cutting tools, cemented carbide, and related industrial products. It reports strong customization, ODM, and OEM capabilities, new product development during the past year, and substantial export activity with 13 years of exporting experience. Service controls include documented corrective and preventive actions and complaint-handling procedures, while overseas service infrastructure is limited because it has no overseas showroom, agents, or branches. Production information includes specified tungsten carbide output, 50 quality-control staff, and R&D engineers with 6–10 years of total experience. Financial records are referenced for 2022–2024, but no financial results are provided. No certification information or customer case details are supplied.

Supplier typeBoth records classify the supplier as a trading company. Its stated scope covers processing and sales of cutting tools and cemented carbide products, together with broader industrial product trading and import/export activities.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, supported by relevant service records. However, it has no overseas showroom, agents, or branches, indicating limited physical overseas service coverage.

R&D capabilityThe supplier reports new products during the past year, ODM services, extensive customization, and R&D engineers with 6–10 years of total experience. It does not have an available SDK, but the supplied evidence otherwise supports active product-development capability.

Production capacityThe supplier provides specific annual output quantities for tungsten carbide tips, rods, strips and plates, powder and grits, and mining tool parts, and reports 50 quality-control staff. It also states lead times within 15 working days in both peak and off-seasons, supporting an established operating capability.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, as well as ODM services. These statements directly support broad customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of branded-customer experience. No brand names, project descriptions, references, or independently verifiable case details are provided.