What are the payment terms?

We accept T/T, PayPal, and Western Union for international commercial transactions.

Where is the company located?

Our company is located in Zhuzhou, Hunan, China, with ports in Shanghai and Shenzhen.

What are the main applications for these inserts?

They are used for electric coal drill bits, core drills, oil cone bits, and cutting high-hardness rock formations.

Teeth

Name: Manufacturer Mining Tungsten Carbide Inserts/Buttons/Bits/Tips/Teeth
Brand: Zhu Zhou Evergreen Hardmetal Tools Co., Ltd.
SKU: 851812735

Hunan, ChinaZhu Zhou Evergreen Hardmetal Tools Co., Ltd.

US$56.00

5-4,999 kg

US$52.00

5,000-49,999 kg

US$48.00

50,000+ kg

Sample price:US$50.00/kg.Request sample

Product profile

Customization

Available

Product Type

Buttons

Material

Yg8g,Yk05,Yg11c

Model NO.

Buttons

Carbon Content

High Carbon

PCD

90.5hra

ET

as Required

Hole

as Requied

Transport Package

Carton

Specification

16.5X25

Trademark

Origin

China

HS Code

8480490000

Production Capacity

100ton/Year

Key features

Wide Grade Selection: Available in YG6, YG8, YG8C, YG11C, YG13C, YG15C, YK05, YK15, YK20, and YK25 grades.

High Hardness & Strength: Features bending strength up to 3000 MPa and hardness up to 90.5 HRA for durability.

HIP Sintered Technology: Hot Isostatic Pressing sintering increases strength substantially and extends service time.

Stable Raw Materials: Made of special excellent raw materials for stable properties and higher yield.

Customizable Specifications: ET and Hole dimensions available as required to meet specific application needs.

Precision Grinding: Flat and edge grinding ensure high accuracy, consistency, and optimal performance.

Versatile Applications: Suitable for coal drills, core drills, oil cone bits, and mining rock excavation.

Uniform Surface Finish: Ground and tumbled process ensures uniform dimensions and easier mounting.

Company profile

Zhu Zhou Evergreen Hardmetal Tools Co., Ltd.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2014-11-30Nearest Port: shanghai, shenzhenAverage Response Time: ≤8.60hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryZhuzhou Evergreen Hardmetal Tools Co., Ltd. is identified as a Chinese manufacturer/factory focused on cemented carbide and tungsten carbide products. It reports ISO 9000 and ISO 9001 certification, proprietary import/export rights, exports to more than 120 countries and regions, and began exporting in 2014. The supplier describes dedicated sales, engineering, and production functions, with 6–10 years of R&D engineer experience and 6–10 quality-control staff. Its stated production setup includes five production lines and reported output for tungsten carbide button bits. It also lists customized products and engineering support, indicating customization capability. However, the provided information does not establish after-sales performance, financial credibility, or named customer cases. Monetary and financial figures are omitted.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and as a technical enterprise engaged in the R&D, production, sales, and finishing of cemented carbide products. This supports classification as a manufacturing supplier rather than only a trading company.

CertificationsThe supplier reports ISO 9000 and ISO 9001 certification, and specifically states that it passed ISO9001:2008 Quality Management System certification. These are explicit quality-management credentials, although the current validity or scope is not provided.

R&D capabilityThe company is described as dedicated to R&D and reports 6–10 years of total R&D engineer experience. It also states that it has obtained many Chinese patents, providing explicit evidence of technical development activity.

Production capacityProduction is identified as a core company function, supported by five production lines, 50 total staff, and stated output for tungsten carbide button bits. The supplier also reports lead times of within 15 workdays in off-peak periods and one month in peak season, indicating defined production scheduling, though capacity evidence is product-specific.

Customization capabilityThe engineering function is explicitly described as providing technical recommendations and solving or studying customized products. Customized products are also listed among the main offerings, supporting a stated ability to handle customized requirements.