What sizes of core barrels are available?

We offer B76, B86, B101, B131, BQ, NQ, HQ, PQ, TT, T2, T6, NMLC, HMLC, and many other standard sizes.

Where is your factory located?

Our factory is located at No.229 Tongzipo West Rd.Changsha 410205, China.

What is your main business type?

We are a Manufacturer/Factory & Trading Company specializing in drilling tools and accessories.

Hmlc Triple Tube Core Barrel Complete

Name: Hmlc Triple Tube Core Barrel Complete
Brand: Forsun Ultra-hard Material Industry Co., Ltd.
SKU: 2007759975

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

US$760.00-900.00

1 Piece

Product profile

After-sales Service

Quality Guarantee

Color

as Per Your Request

Size

Hmlc

Model NO.

HMLC

Brand

Forsun

Length

1.5m or 3.0m

Transport Package

Plywood Case

Specification

ISO9001: 2008

Trademark

Forsun

Origin

Changsha Hunan

HS Code

84314320

Production Capacity

100 Sets Per Month

Key features

Comprehensive Customization: Full customization available from samples, designs, and flexible minor adjustments.

Wide Range of Sizes: Available in B76, B86, B101, B131, BQ, NQ, HQ, PQ, TT, T2, T6, NMLC, HMLC, and more.

Quality Guarantee: All products undergo 100% visual and function inspection before delivery.

Fast Lead Time: Production completed within 15 workdays for both peak and off-peak seasons.

Established Manufacturer: Operating since 2001 with 107 employees and 13 production lines.

Global Market Reach: Serving North America, Europe, Southeast Asia, Africa, and other international markets.

Flexible Payment Terms: Accepts LC, T/T, PayPal, Small-amount payment, and D/P.

Low MOQ: Minimum Order Quantity is just 1 piece.

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: ≤11.35h

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.