What is the after-sales service policy?

We provide a 1-year warranty. If defective accessories are found, we provide free replacement parts in the next order.

Impregrated Diamond Core Drilling Bits for Mineral Exploration Drilliing

Name: Impregrated Diamond Core Drilling Bits for Mineral Exploration Drilliing
Brand: HENAN RANCHENG MACHINERY CO., LTD.
SKU: 1993563692

Henan, ChinaHENAN RANCHENG MACHINERY CO., LTD.

US$100.00-2,000.00

1 Piece

Product profile

Customization

Available

Customized

Type

Core Drill Bit

Model NO.

drilling bits

Material

Tungsten Carbide

Usage

Well Drilling

Size Available

Q Series

Size

Aq, Nq, Hq, Pq etc

Model

Diamond Core Bits

Transport Package

Standard Exporting Package

Specification

Diamond Core Bit

Trademark

Rancheng

Origin

China

Production Capacity

100

Key features

Comprehensive Size Range: Available in Q, T, Z, B, WF, WT, WG, WM series and Chinese standard sizes.

Customizable Dimensions: Non-standard sizes can be manufactured according to specific customer requirements.

Versatile Application: Suitable for drilling rock, concrete, limestone, granite, marble, clay, basalt, schist, and quartz.

Professional Manufacturer: 11 years of industry experience with advanced technology and modern equipment.

Global Export Experience: Products exported to over 200 countries with excellent client feedback.

Fast Delivery: Delivery completed within 10-15 working days after payment confirmation.

Lifelong Technical Support: Free technical support provided for the entire lifespan of the product.

Overseas Engineer Dispatch: Engineers can be dispatched to the customer's location for on-site service.

Company profile

High Repeat Buyers ChoiceFast DeliveryIn-stock CapacityQuality Assurance

HENAN RANCHENG MACHINERY CO., LTD.

Henan, China

Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.78h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and product development capabilities, including ODM services and new products reported within the past year. It provides OEM services for well-known brands, exports extensively, and reports global customers and long-term cooperation. CE compliance certification and ISO9001 certification are stated, although supplier management system certification is listed as NIL. Production-related evidence includes complete manufacturing techniques, quality-control equipment, two quality assurance/control inspectors, and reported fulfillment within 15 workdays in both peak and off-peak seasons. After-sales evidence is limited but includes a documented customer-complaint procedure. Financial records are indicated for 2022–2024, but the slices do not provide sufficient detail to assess financial strength. The supplier lacks an SDK, overseas warehouse, overseas showroom, overseas agents or branches, and offline trade-show participation.

Supplier typeThe supplier presents itself as a manufacturer with manufacturing techniques, quality-control equipment, engineering personnel, and production operations. It also provides ODM services, OEM services for well-known brands, and maintains self-operated import and export rights.

CertificationsISO9001 certification is explicitly reported, and CE product compliance certification is stated in two slices. However, supplier management system certification is listed as NIL, so the positive assessment is limited to the certifications explicitly identified.

After-Sales capabilityThe supplier has a clear procedure with followed records for handling customer complaints, which is direct evidence of an established after-sales process. Its stated global customer network and long-term cooperation further support service experience, but no broader after-sales service infrastructure is described.

R&D capabilityThe supplier reports new products within the past year, has three years of R&D engineer experience, and offers ODM services. It does not have an available SDK, but that limitation does not negate the demonstrated product-development evidence.

Production capacityThe supplier reports a full set of manufacturing techniques, complete quality-control equipment, two quality assurance/control inspectors, and fulfillment within 15 workdays in both peak and off-peak periods. These facts support production capability, although finished products are checked by packing staff and the number of quality-control staff is stated as fewer than five.

Customization capabilityThe supplier explicitly offers customization from samples, designs, minor customization, flexible customization, and full customization. The same comprehensive range is reported in two slices, indicating broad customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands and has a global sales network serving Europe, South America, Southeast Asia, Africa, and other regions. It also reports long-term cooperation with many clients, but no specific customer names or documented case details are provided.

Product Q&A

Q:Why choose us?

Rancheng Machinery is a professional drilling rig supplier with 11 years of experience, offering high quality, competitive prices, and fast shipment globally.

Q:Do you offer custom designs?

Yes, we have our own factory and provide superior products based on your specific designs.

Q:How can I ensure the quality matches your description?

We are a Gold supplier on Made-in-China. Orders placed through trade assurance guarantee both the safety of your money and the quality of goods.

Q:How do I place an order?

Step 1: Tell us the model and quantity. Step 2: We issue a PI for confirmation. Step 3: Arrange payment. Step 4: We deliver within the stipulated time.

Q:When will you make delivery?

Delivery takes about 10-15 working days after receipt of payment.