How long does delivery take?

Generally, we can deliver the machine in 7 days. Peak and off-peak season lead times are within 15 workdays.

Polishing Hanfa Standard Export Packing Rock Bit Bits with ISO 9001: 2008

Name: Polishing Hanfa Standard Export Packing Rock Bit Bits with ISO 9001: 2008
Brand: Zhengzhou Hanfa Imp & Exp Trading Co., Ltd.
SKU: 2047647065

Henan, ChinaZhengzhou Hanfa Imp & Exp Trading Co., Ltd.

US$100.00-1,000.00

20 Pieces

Sample price:US$1000.00/set.Request sample

Product profile

Customization

Available

Certification

CE, RoHS, ISO 9001:2000, ISO 9001:2008

Standard

AISI

Model NO.

Three Wing Drill Bits

Surface Treatment

Polishing

Manufacturing Process

Forging

Material

Carbon Steel

Size

75-444mm

Blades Qty

3 or 4

Shape

V(Chevron) Type, Flat Type, Step Type

Transport Package

Standard Export Packing

Specification

CE, ISO

Trademark

HANFA

Origin

Zhengzhou City, China

HS Code

843041

Production Capacity

100piece/Day

Key features

Versatile Drill Bit Applications: Suitable for geological exploration, water wells, coal fields, and subway construction in various formations.

Customizable Drill Bit Specifications: Available in sizes 75-444mm with 3 or 4 blades and V, Flat, or Step shapes.

ISO 9001 Quality Certification: Products certified under ISO 9001:2000 and ISO 9001:2008 standards for quality assurance.

Carbon Steel Construction: Manufactured from high-quality carbon steel with forging process and polishing surface treatment.

One-Year Warranty Coverage: Provides a one-year quality warranty specifically for the main body of the machines.

Professional Manufacturer Status: Established in 1998 with over 20 years of experience in geological exploration and water well fields.

Global Export Experience: Products exported to over 50 countries across Asia, South America, and Africa with excellent reputation.

Fast Delivery Capability: General machine delivery within 7 days, with peak and off-peak lead times within 15 workdays.

Company profile

Zhengzhou Hanfa Imp & Exp Trading Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2008-04-01Nearest Port: Tianjin,Qingdao,ShanghaiAverage Response Time: ≤1.46hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummaryHanfa Group, based in Zhengzhou, China, is a well-established manufacturer and trading company specializing in the development, production, and export of drilling equipment. They have a strong reputation for quality and service, supported by a substantial service team and international certifications, including ISO and CE. The company's export activities are significant, with 51-70% of sales from exports since 2008. Hanfa has extensive after-sales service experience, with thousands of service operations conducted globally. The company is equipped with more than ten production lines and employs a large R&D team, highlighting its innovation and production capabilities.

Supplier typeHanfa Group is categorized as a Manufacturer/Factory and Group Corporation, with operations in Zhengzhou, China, and is structured as a Limited Company.

CertificationsThe supplier holds multiple certifications, including ISO 14001, ISO 9001, ISO 14000, ISO 20000, and HSE, indicating adherence to international management and safety standards.

After-Sales capabilityHanfa Group has a comprehensive after-sales service system, evidenced by a large service team and extensive experience in global service operations, training, and machine repairs.

R&D capabilityHanfa Group is supported by an experienced R&D team with 41-50 engineers, indicating a solid capability for innovation.

Production capacityHanfa operates over ten production lines, indicating a high production capacity, with an annual output valued between US$10 Million and US$50 Million.

Client casesHanfa has a significant global presence, receiving acclaim from numerous international customers, which underscores the quality and reliability of their products.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a professional manufacturer. Our factory mainly produces water well drilling rigs, core drilling rigs, DTH drilling rigs, piling rigs, etc. Our products have been exported to more than 50 countries in Asia, South America, and Africa, earning a good reputation worldwide.

Q:Are your products qualified?

Yes, all our products have gained ISO certification. We have a specialized quality inspection department to check every machine before it leaves our factory.

Q:How is your machine quality?

All our machines hold ISO, QC, and TUV certificates. Each set must pass a great number of strict tests to offer the best quality to our customers.

Q:Do you have after-sales service?

Yes, we have a special service team offering professional guidance. If needed, we can send our engineers to your worksite to provide training for your staff.

Q:What is the quality warranty?

We offer a one-year quality warranty for the main body of the machines.