Are free samples available?

Yes, free samples are available if you are interested in our products.

What is the warranty or quality guarantee?

Our products are backed by ISO9001 certification, ensuring stable quality and long service life.

Where is the company located?

We are located in Zhuzhou City, Hunan Province, China.

Tungsten Carbide Customized Extension Solid Screwed Boring Bars

Name: Tungsten Carbide Customized Extension Solid Screwed Boring Bars
Brand: Zhu Zhou Evergreen Hardmetal Tools Co., Ltd.
SKU: 1918714691

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

US$10.00

1 pcs

Product profile

Customization

Available

Material

Tungsten

Products Name

Tungsten Nickel Iron Rod/Bar Wnife Tungsten Heavy

Model NO.

customized and standard

Tolerance

+1 +2

Grind

Surface Grind

MOQ

1PCS

Transport Package

Carton

Specification

Customized

Trademark

Evergreen

Origin

China

HS Code

8209009000

Production Capacity

1000000/Month

Key features

High Shock Resistance: Made from fine tungsten carbide for excellent rigidity and shock absorption.

Ultra-Deep Machining: Enables long, ultra-deep, and ultra-precision machining with high surface accuracy.

Fast Delivery: Fully stocked inventory ensures fast delivery for urgent orders.

OEM Service: Supports OEM services to meet specific customer requirements.

Competitive Price: Offers stable quality and competitive pricing for global customers.

25+ Years Experience: Over 25 years of professional manufacturing and quality control experience.

ISO9001 Certified: Company has passed ISO9001 international quality system certification.

Free Samples: Free samples are available upon request for interested customers.

Company profile

Zhu Zhou Evergreen Hardmetal Tools Co., Ltd.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2014-11-30Nearest Port: shanghai, shenzhenAverage Response Time: ≤8.84hTerms 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.