What payment terms and currencies are accepted?

We accept USD, EUR, and CNY via T/T, L/C, Cash, PayPal, and Western Union. Delivery terms include EXW, FOB, CIF, etc.

Where is the company located?

We are located in Zhuzhou City, Hunan Province, China, which is a major tungsten carbide producing area.

Well Borehole Tricon Drill Bits Spare Parts Customized Tungsten Carbide Thread Nozzles

Name: Well Borehole Tricon Drill Bits Spare Parts Customized Tungsten Carbide Thread Nozzles
Brand: Zhuzhou Harmony New Material Co., Ltd.
SKU: 2068504725

Hunan, ChinaZhuzhou Harmony New Material Co., Ltd.

US$0.50-1,000.00

1 Piece

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Material

Wc+Co

Grain Size

0.6-2.4um

Model NO.

Cemented Carbide Nozzles

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

Customized Tungsten Carbide: Accepts OEM/ODM with customizable grain size, grade, and dimensions.

High Wear Resistance: Special materials offer superior abrasion, erosion, and corrosion resistance.

Multiple Grade Options: Available in WC+Co, WC+Ni, and composite binder series for various applications.

15 Years Experience: Established in 2007 with professional QC team and advanced production technology.

24-Hour Support: After-sales service available within 24 hours with quick professional response.

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

ISO9001 Certified Quality: Strict quality control from raw materials to packaging with 100% final inspection.

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: ≤1.95h

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 customization options are available?

We accept OEM and ODM services. Customization includes grain size (0.6-2.4um), specific grades (K10/K20/K30 etc.), and sizes based on samples or requirements.

Q:What are the main material grades offered?

We provide three major series: WC+Co (high strength), WC+Ni (corrosion resistance), and WC/TiC+composite binders (erosion resistance).

Q:How do you guarantee product quality?

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

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.

Q:What are the lead times for production?

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