What is your sample policy?

Sample orders are supported to test quality. Sample fees and express delivery costs are usually borne by the customer, but preferential prices can be offered. Mixed samples are also acceptable.

What is the warranty period?

We offer warranties up to 6 months after shipment, covering defects in materials and workmanship.

What is the after-sales service like?

Our sales team provides 24-hour response (including holidays). If the problem is caused by our product quality, we provide a free replacement until satisfied or a full refund.

Φ32PDC Anchor Drill Bits, Used in Coal Mining and Tunnel Support, Have a Long Service Life and High Efficiency.

Name: Φ32PDC Anchor Drill Bits, Used in Coal Mining and Tunnel Support, Have a Long Service Life and High Efficiency.
Brand: Chenguang Machinery & Electric Equipment Co., Ltd.
SKU: 2251729715

Hunan, ChinaChenguang Machinery & Electric Equipment Co., Ltd.

US$20.00

100 Pieces

Product profile

Customization

Available

Customized

Non-Customized

Standard

AISI

Model NO.

AC2(32)

Length

Taper-length

Type

Anchor Drill

Material

High Carbon Steel

Transport Package

Wooden Box

Origin

Chang Sha

Key features

High Penetration Speed: Optimized hydraulic design enables quick breaking of hard rock formations.

Superior Steering Control: Robust matrix and PDC cutting edges ensure excellent borehole quality.

Reduced Operating Costs: Long service life and high efficiency lower the overall cost per meter.

Versatile Application: Effective in shale, mudstone, sandstone, coal, salt, and limestone.

Customizable Options: Color and cooling methods (air/water) can be customized upon request.

Comprehensive Support: 24-hour response team with warranties up to 6 months after shipment.

Company profile

Chenguang Machinery & Electric Equipment Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-12-01Nearest Port: Changsha. Guangzhou, Shanghai, ShenzhenAverage Response Time: ≤11.81hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryChenguang Machinery & Electric Equipment Co., Ltd. is a China-based limited trading company located in Changsha, Hunan, with its factory reported in Furong District. Its stated business covers development, production, and marketing of ultra-hard materials, including synthetic diamond, diamond drill bits, diamond cutting discs, and PDC cutters. The supplier reports ISO 9001 and GMP certifications, more than 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. It has self-operated import/export rights and has exported since 2010, with exports representing 31%–40% of total sales. Recent trade records show transactions involving synthetic diamonds and inserts with a buyer in Mexico, but the limited number of disclosed transactions does not establish a broad customer base. Evidence is insufficient to assess after-sales service, customization, and financial credibility.

Supplier typeThe supplier is identified as a trading company in Changsha and as both a trading company and manufacturer/factory in the company profile. Its stated business includes development, production, and marketing of ultra-hard materials, indicating a hybrid trading-and-manufacturing profile.

CertificationsThe supplier reports holding ISO 9001 and GMP management-system certifications. These certifications provide explicit evidence of formal quality and manufacturing management systems, although the slices do not provide certificate numbers, validity dates, or scope.

R&D capabilityThe company describes itself as specialized in the development of ultra-hard materials and reports 6–10 R&D engineers. Its product keywords include synthetic diamond and PDC cutters, supporting an identifiable R&D orientation, but no patents, new-product records, or technical performance data are provided.

Production capacityThe supplier states that it develops and produces ultra-hard materials, operates more than 10 production lines, and has annual output information listing 10,000,000 units for lab diamond and other products. The reported manufacturing infrastructure and output data explicitly support production capability, although the exact product allocation and capacity verification are not provided.

Client casesTrade records show three recent product categories—Inserts, Synthetic Diamond, and Synthetic Diamonds—with transactions involving Mexico and the same named buyer; the disclosed transaction counts are 2, 3, and 2 respectively. These records evidence some recent commercial activity, but the limited buyer and country coverage does not establish a broad or diversified customer portfolio.

Product Q&A

Q:Is your company a manufacturer or a trading company?

We are a professional manufacturer with our own factory and R&D team. Some answers also mention that we are a comprehensive enterprise integrating production and export, with decades of professional production experience.

Q:What are your main products?

Our main products include: PDC directional drill bits, PDC arc drill bits, PDC concave drill bits, PDC anchor drill bits, and PDC composite plates.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 piece or 1 set. Prices will be adjusted according to the order quantity.

Q:How to place an order?

Please send an inquiry with a detailed product description, model number, or reference picture so that we can accurately understand your needs.

Q:What is the delivery time?

Delivery time depends on the product and order status.