How long is your average lead time?

The average lead time is within 15 workdays for both peak and off-season periods.

What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 piece.

Where is your company located?

We are located in Zhuzhou City, Hunan Province, China, the largest tungsten carbide producing area in China.

Sucker Rod Pump Beam Pumping Rod Pump Carbide Balls and Seats

Name: Sucker Rod Pump Beam Pumping Rod Pump Carbide Balls and Seats
Brand: Zhuzhou Harmony New Material Co., Ltd.
SKU: 2060227155

Hunan, ChinaZhuzhou Harmony New Material Co., Ltd.

US$0.50-1,000.00

1 Piece

Sample price:US$248.00/piece.Request sample

Product profile

Customization

Available

Material

Wc+Co

Grain Size

0.6-2.4um

Model NO.

Cemented Carbide Balls and Seats

Samples

Available

OEM,ODM

Acceptable

Grade

K10/K20/K30/K40/Yl10.2/Yg6/Yg6X/Yg8/Yg10X/Yl10.2

After-Sales Service

24hrs Available

Unit

Imperial or Metric

Applicant

Wear Resistance Spare Parts

Product Type

Cemented Carbide

Carbon Content

6.13%

PCD

Tungsten Carbide

ET

as Required

Hole

as Required

Transport Package

in Cartons, Less Than 25kg

Specification

diameter 0.5-680mm, length 1-700mm

Trademark

HarmonyMaterial

Origin

China

HS Code

8413910000

Production Capacity

100, 000p/M

Key features

High Wear Resistance: Special developed materials offer superior wear, corrosion, and erosion resistance for demanding applications.

Customizable Design: Customized manufacturing of carbide sealing rings, balls, seats, and other components is accepted.

Multiple Grade Options: Available in WC+Co, WC+Ni, and composite binder grades for specific wear or corrosion needs.

15 Years Experience: Over 15 years of experience in supplying tungsten carbide materials and components globally.

Strict Quality Control: ISO9001:2008 certified system with 100% final inspection before shipment.

OEM/ODM Service: Professional R&D team provides one-station solution and accepts customized designs.

Flexible Payment Terms: Accepts USD, EUR, CNY via T/T, L/C, Cash, and various delivery terms like FOB, CIF.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityCustomization from SamplesR&D Capabilities

Zhuzhou Harmony New Material Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 2 Years CertifiedNearest Port: Guangzhou Port; Shenzhen PortAverage Response Time: ≤0.14h

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory and limited company in Zhuzhou, with stated tungsten carbide production capabilities and a total annual productivity claim of 3,000 tons. It reports in-house R&D, sample-based customization, ODM services, OEM services for well-known brands, and valid import/export licensing. However, the available information does not confirm certifications, quality assurance systems, raw-material traceability, or financial performance values. Service-management weaknesses are explicitly reported: there are no written procedures or records for supplier service assessment, corrective and preventive actions, or customer complaint handling. The company has four employees, one R&D engineer, no overseas warehouse, showroom, agent, or branch, and no offline trade-show participation. Export sales are reported at 41%–50%, while export experience is stated as two years.

Supplier typeThe supplier is explicitly described as a factory and a limited company, located in Zhuzhou, with no indication that it belongs to a larger corporate group. It also reports valid import/export licensing.

After-Sales capabilityThe supplier explicitly reports no written procedures or records for effective service assessment, corrective and preventive actions, or customer complaint handling. It also has no overseas warehouse, showroom, agent, or branch, indicating limited documented and overseas service infrastructure.

R&D capabilityThe supplier states that it has an in-house R&D team, provides ODM services, and supports customized products, while one R&D engineer is listed. However, it has no available SDK, and the evidence does not establish the scale or effectiveness of its innovation program.

Production capacityThe supplier reports annual productivity of 3,000 tons of tungsten carbide and gives product-specific workshop capacities, including carbide rods, rolls and anvils, mining and road-milling buttons, molds and dies, and special products. It is also identified as a factory, although the reported total workforce is only four employees and the figures are not independently validated.

Customization capabilityThe supplier explicitly states that its R&D team accepts customized products, offers customization from samples, provides ODM services, and assigns product-customization responsibilities to its R&D engineer. These statements directly support customization capability.

Product Q&A

Q:What are the main applications of these tungsten carbide components?

They are widely used in petrochemical industries and other sectors requiring high wear, corrosion, and erosion resistance.

Q:Can you provide customized tungsten carbide parts?

Yes, we accept customized manufacturing for carbide sealing rings, balls, seats, valve trims, and other components based on client requirements.

Q:What grades of tungsten carbide do you offer?

We offer three major series: WC+Co (high transverse rupture strength), WC+Ni (good corrosion resistance), and composite binder grades (mainly for erosion resistance).

Q:What is your quality assurance process?

We have a strict quality control system covering raw materials to packaging, with perfect process parameters, pre-production samples, and 100% final inspection before shipment.

Q:What are your delivery and payment terms?

We accept EXW, FOB, CIF, etc., and payments via T/T, L/C, Cash in USD, EUR, or CNY.