What is the after-sales service policy?

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

Chinese Professional Manufacturer Concentrated Bit for Water Well Drilling Projects

Name: Chinese Professional Manufacturer Concentrated Bit for Water Well Drilling Projects
Brand: HENAN RANCHENG MACHINERY CO., LTD.
SKU: 1993331592

Henan, ChinaHENAN RANCHENG MACHINERY CO., LTD.

US$100.00-2,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Provide

Warranty

1 Year

Certification

CE, ISO 9001:2000, ISO 9001:2008

Manufacturing Process

Casting

Material

Tungsten Steel

Outer Dia. of Casing Tube

108mm

Inner Dia. of Casing Tube

93-99mm

Reamed Dia.

118mm

Transport Package

Standard Exporting Package

Specification

for water well drilling projects

Trademark

Rancheng

Origin

China

Production Capacity

100

Key features

1-Year Warranty Coverage: Covers all products with free replacement parts for defective accessories in the next order.

24/7 Technical Support: Online chat, phone support, and overseas engineer dispatch available upon request.

CE and ISO Certified: Products certified with CE, ISO 9001:2000, and ISO 9001:2008 standards.

Durable Tungsten Steel: Manufactured using high-quality tungsten steel via casting process for longevity.

Fast Delivery Time: Goods delivered within 10-15 working days after payment receipt.

Full Customization Options: Offers full, flexible, minor, and design-based customization services.

Symmetric Drilling System: Designed to drill and case holes simultaneously in unstable ground conditions.

High Penetration Rate: Full face head design with reusable rings improves drilling speed and straightness.

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: ≤0.63h

AI-Powered supplier vetting

SummaryThe supplier demonstrates a strong focus on customization, product certification, and quality control. They have a robust export-oriented approach, serving global markets with a significant portion of total sales from exports. However, their financial credibility and after-sales service capability show gaps, specifically in formal procedures for managing service issues. The supplier's innovation capability is supported by their R&D activities and ODM services, although they lack SDK availability. Operationally, they have a basic but functional quality assurance system and possess ISO9001 certification, indicating a commitment to quality management.

Supplier typeThe supplier provides both ODM and OEM services, indicating a versatile manufacturing capability, particularly for well-known brands.

CertificationsThe supplier holds ISO9001 and CE certifications, which suggest adherence to international quality and safety standards.

R&D capabilityThe supplier shows innovation through R&D activities and new product introductions, but lacks SDK availability.

Production capacityThe supplier has comprehensive manufacturing techniques, quality control, and a significant export focus, but a small quality control team might be a limitation.

Customization capabilityThe supplier offers a wide range of customization options, from minor to full customization, suggesting strong adaptability to client needs.

Client casesThe supplier has a global sales network and long-term cooperation with clients, indicating a positive track record with international customers.

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 worldwide.

Q:Do you offer any custom designs?

Yes, we have our own factory and provide services to top partners, producing superior products based on your designs.

Q:How to make sure the quality we sent to you is same with what we said?

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

Q:How To Order?

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

Q:When will make delivery?

About 10-15 work days after receipt of the payment.