Is the product quality inspected before shipping?

Yes, we perform 100% inspection including visual and functional checks on all finished products.

What certifications does the company hold?

Our management system is certified under ISO9001:2015, ISO14001, and ISO45001:2018.

Inner Tube Wrench for Diamond Core Drill

Name: Inner Tube Wrench for Diamond Core Drill
Brand: Forsun Ultra-hard Material Industry Co., Ltd.
SKU: 1943495475

Hunan, ChinaForsun Ultra-hard Material Industry Co., Ltd.

US$70.00-200.00

1 Piece

Product profile

After-sales Service

Quality Guarantee

Warranty

Available

Size

Nq Hq Pq

Model NO.

NQ HQ PQ

Transport Package

Cartons or Ply Wooden Cases

Specification

ISO9001

Trademark

FORSUN

Origin

Changsha

HS Code

82032000

Production Capacity

10, 000PCS/Year

Key features

17 Years Manufacturing Experience: Professional manufacturer with over 17 years history in diamond core drilling tools.

Comprehensive Warranty Coverage: Quality guarantee and warranty available for all products.

Flexible Customization Options: Offers full, minor, and flexible customization from samples and designs.

ISO Certified Quality Management: Certified under ISO9001:2015, ISO14001, and ISO45001:2018 standards.

Global Market Presence: Products distributed to North America, Europe, Asia, Africa, and Australia.

Low Minimum Order Quantity: Accepts orders starting from just 1 piece.

Fast Lead Time: Peak and off-peak season lead time within 15 working days.

100% Finished Product Inspection: All products undergo visual and functional inspection before delivery.

Company profile

Years of Export ExperienceExperienced TeamQuality AssuranceManagement Certification

Forsun Ultra-hard Material Industry Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 22 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryForsun Ultra-hard Material Industry Co., Ltd. is a China-based limited company established in 2001 with 107 employees, supplying drilling tools and accessories including core bits, core barrels, drill rods, casing pipes, reaming shells, and related equipment. It reports broad customization and ODM capabilities, documented quality and complaint-handling procedures, eight quality inspectors, and stated annual output of 250,000 core bits and 100,000 reaming shells. The supplier has valid manufacturing contracts with associated subcontractors, inventory capability, and lead times within 15 working days in both peak and off-season. However, no certifications, customer cases, overseas agents or branches, overseas warehouse, showroom, or offline trade-show participation are documented. It also does not provide OEM services for popular brands or an SDK. Financial information is present only as year references, without sufficient evidence to assess financial credibility.

Supplier typeThe supplier is identified as Forsun Ultra-hard Material Industry Co., Ltd., a combined business entity and limited company located in Hunan, China. It is not reported as an offshore company or part of a larger company group, and it offers drilling tools and accessories.

After-Sales capabilityThe supplier reports clear, followed procedures for customer complaints and corrective/preventive actions, plus inventory capability and standard quotation/payment options. However, it has no overseas warehouse, showroom, overseas agents or branches, and offers overseas service coverage in zero countries, indicating documented service processes but limited overseas infrastructure.

R&D capabilityThe supplier states that it had new products during the past year and provides ODM services, supporting active product-development capability. It reports no available SDK and does not provide OEM services for popular brands, but these limitations do not negate the stated R&D and ODM capabilities.

Production capacityProduction evidence includes named manufacturing equipment, eight quality inspectors, annual output of 250,000 core bits and 100,000 reaming shells, valid contracts with associated subcontractors, and lead times within 15 working days in both peak and off-season. These stated resources and capacity indicators support production capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same broad customization range is reported in both R&D and design-service information.

Product Q&A

Q:What is the warranty policy for this wrench?

We provide a quality guarantee and warranty is available for this product.

Q:Can I customize the size of the wrench?

Yes, we offer flexible customization options including full, minor, and flexible customization based on samples or designs. Available sizes include Nq, Hq, and Pq.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.

Q:How long does it take to deliver the order?

The average lead time is within 15 working days for both peak and off-peak seasons.

Q:What payment methods do you accept?

We accept LC, T/T, PayPal, small-amount payment, and D/P.