Do you provide after-sales support?

Yes, we offer a quality guarantee as part of our after-sales service.

What is the inspection process for finished products?

We perform 100% inspection on finished products, including both visual inspection and function inspection, following uniform instructions.

Where is the company located?

Forsun Ultra-hard Material Industry Co., Ltd is located at No.229 Tongzipo West Rd, Changsha 410205, China.

T2 Series Double Tube Core Barrels Assembly

Name: T2 Series Double Tube Core Barrels Assembly
Brand: Forsun Ultra-hard Material Industry Co., Ltd.
SKU: 1953314555

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

US$220.00-500.00

1 Piece

Product profile

After-sales Service

Quality Guarantee

Size

T2-76 T2-86 T2-101

Transport Package

Plywood Case

Model NO.

T2-76 T2-86 T2-101

Specification

1.5m 3.0m

Trademark

Forsun

Origin

Changsha Hunan

HS Code

84314320

Production Capacity

100 Sets Per Month

Key features

High Quality Manufacturing: Forsun manufactures different types of core barrels with high quality using advanced technology.

Extensive Size Options: Available in B76, B86, B101, B131, B146, BQ, NQ, HQ, PQ, NQ3, HQ3, PQ3, TT-46, TT56, T2, T6, NMLC, HMLC, HWF, PWF, NWG, HWG, LTK48, M101, 412 F, and Chinese Wireline standards.

Customization Services: Provides special designed products according to client drawings and requirements including full and minor customization.

Quality Guarantee: After-sales service includes a comprehensive quality guarantee for all manufactured core barrels.

100% Product Inspection: Finished products undergo 100% visual and function inspection with uniformly followed instructions.

Wireline Drilling Capability: Designed for wireline drilling allowing core removal from the bottom of the hole without removing the rod string.

Established Manufacturer: Company founded in 2001 with 22 years of export experience and 107 employees.

Global Market Reach: Products distributed to North America, South America, Europe, Southeast Asia, Middle East, Africa, East Asia, and Australia.

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: ≤11.25h

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 core barrel sizes are available?

We offer a wide range of sizes including B76, B86, B101, B131, B146, BQ, NQ, HQ, PQ, NQ3, HQ3, PQ3, TT-46, TT56, T2 series, T6 series, NMLC, HMLC, HWF, PWF, NWG, HWG, LTK48, M101, 412 F, and various Chinese Wireline standards.

Q:Can you customize the core barrels?

Yes, we provide special designed products according to client drawings and requirements, offering full customization, minor customization, and flexible customization options.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.

Q:What are the payment terms?

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

Q:How long is the lead time?

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