What materials are used for the valve seat?

Tungsten carbide is used as the raw material for the valve seat due to its high hardness, corrosion resistance, and wear resistance.

Is customization available for these parts?

Yes, we accept customized service. If you have other specifications, you can contact us for OEM and flexible customization.

Cemented Carbide Valve Trim Parts for Flow Control with Customized Dedign

Name: Cemented Carbide Valve Trim Parts for Flow Control with Customized Dedign
Brand: Zhuzhou Zonco Sinotech Wear-resistant Material Co., Ltd.
SKU: 2044763505

Hunan, ChinaZhuzhou Zonco Sinotech Wear-resistant Material Co., Ltd.

US$8.00-50.00

2 Pieces

Product profile

Customization

Available

Standard

ISO9001:2015

Application

Coal Yard, Oil and Gas

Model NO.

Zonco-11521

Material

Tungsten Carbide

Type

Carbide Buttons

Industry

Oil & Gas Industry

Advantage

High Stability

OEM

Available

Temperature

High Temperature

Transport Package

Carton or Wooden Case. Also Can Be Customized as P

Specification

Customization

Trademark

ZONCO

Origin

China Zhuzhou

HS Code

84819000

Production Capacity

800-1000PCS Per Month

Key features

Customized Design: We accept customized service for specifications, OEM available, and flexible customization options.

High Wear Resistance: Tungsten carbide features high hardness, corrosion resistance, and washing-out resistance for valve seats.

ISO 9001 Certified: Endorsed with ISO 9001 rating since 2008, ensuring high quality products and professional inspection.

18 Months Warranty: Comprehensive warranty period of 18 months after shipment for all mechanical equipment.

Fast Response Time: Warm responses within 8 hours and quotes usually provided within 24 hours of inquiry.

100% Virgin Materials: Use of 100% virgin raw materials and micron-level granular materials for high bending strength.

Precision Manufacturing: Advanced technology, precise grinding, and mirror-polished surfaces with low frictional factor.

Wide Application: Suitable for Oil & Gas industry, coal yards, and various wear-resistant parts and molds.

Company profile

Importers and ExportersManagement CertificationExhibition ExperienceCustomization from Designs

Zhuzhou Zonco Sinotech Wear-resistant Material Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2018-01-15 CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤3.60h

AI-Powered supplier vetting

SummaryThe supplier operates in research, development, production, and sales of cemented carbide, powder metallurgy materials, new metal wear-resistant materials, and related technical services. It reports ISO9001:2015, ISO14001, and ISO45001:2018 certifications, documented corrective-action and complaint-handling procedures, and recent fire drills. R&D evidence is positive: new products were developed during the past year, ODM services are available, and multiple customization modes are offered. However, the supplier reports no in-stock capacity, overseas warehouse, overseas showroom, overseas agent or branch, valid manufacturing-capacity contract with an affiliated subcontractor, or OEM service for well-known brands. Financial information is inconsistent and insufficient for a reliable assessment. Customer-case evidence is limited to participation in the 2025 OTC offline trade show.

Supplier typeThe supplier is identified as a combined company whose business covers R&D, production, sales, and technical consulting for cemented carbide, powder metallurgy, and metal wear-resistant materials, including metal surface treatment. This supports classification as a manufacturing-oriented supplier with related technical services.

CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 certifications. These explicitly indicate coverage of quality, environmental, and occupational health and safety management systems.

R&D capabilityThe supplier reports new products within the past year, ODM service availability, and broad R&D-related design support. The absence of an available SDK is a limitation, but SDK availability is not sufficient by itself to negate the demonstrated product-development and ODM capabilities.

Production capacityThe stated business scope includes production of cemented carbide, powder metallurgy materials, and new metal wear-resistant materials, and the supplier reports 27 qualified suppliers plus written supplier-assessment procedures and records. Nevertheless, it reports no in-stock capacity and no valid contract with an affiliated subcontractor, so production capability is supported but operational capacity evidence is incomplete.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing direct evidence of broad customization support.

Product Q&A

Q:Is Zonco a trading company or manufacturer?

Zhuzhou Zonco Industial Co.Ltd is a manufactuer of tungsten carbide and diamond abrasives since established on 1998,specializing in carbide plates/bushings/rollers/special wear parts and various diamond grinding wheels.

Q:Has Zonco acquired the formost certification of ISO 9001?

Zonco has been endorsed with the ISO 9001 rating since 2008.

Q:When can I get the offer after sending inquiry?

We usually quote within 24 hours after we get your inquiry .If you are very urgent to get the price please call us or tell us in your email so that we will regard your inquiry priority.

Q:Could Zonco sales staff be reached anytime for assistance regarding orders or general enquiries ?

Our sales staff oprates between 8am-6pm Monday to Saturday.

Q:What is the warranty period for the products?

We provide a warranty period of 18 months after shipment.