What are the main applications of these valves?

They are mainly used in drilling mud motor downhole tools, oil & gas, chemical engineering, subsea, nuclear power, and aerospace industries.

What payment terms are accepted?

Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

How is quality controlled?

We perform 100% functional inspection on finished products and ensure traceability of raw materials.

Dynamic and Fixed Valve Assemblies for Hydraulic Oscillators

Name: Dynamic and Fixed Valve Assemblies for Hydraulic Oscillators
Brand: Zhuzhou Zonco Sinotech Wear-resistant Material Co., Ltd.
SKU: 1977723115

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

US$280.00-550.00

1 Piece

Product profile

Customization

Available

Standard

ISO9001:2015

Application

Drilling Mud Motor Downhole Tools

Model NO.

Zonco -10269

Material

Tungsten Carbide+ Stainless Steel

Type

Wear Parts

OEM/ODM

Available

Transport Package

Wooden Case

Specification

Customized

Trademark

Zonco

Origin

China

HS Code

84819000

Production Capacity

800PCS Per Month

Key features

High Hardness & Wear Resistance: Made of Tungsten Carbide and SS 4145, designed for severe abrasion and erosion.

Custom Material Selection: Material grades are recommended based on specific customer working conditions.

One-Stop Custom Service: OEM/ODM available with customization from samples, designs, or full customization.

Harsh Environment Durability: Withstands high temperature, high pressure, corrosion, and strong impact.

Wide Industry Application: Used in oil & gas, chemical engineering, subsea, nuclear power, and aerospace.

100% Quality Inspection: Finished products undergo 100% functional inspection with traceable raw materials.

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: ≤5.26h

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.