What is the minimum order quantity?

The minimum order quantity is 1 piece.

Do you perform quality inspections?

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

Where are your products exported to?

Our products are distributed globally, including North America, South America, Europe, Southeast Asia, Africa, and Australia.

Nq Nwl Wireline Double Tube Core Barrel

Name: Nq Nwl Wireline Double Tube Core Barrel
Brand: Forsun Ultra-hard Material Industry Co., Ltd.
SKU: 780067535

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

US$70.00-150.00

1 Piece

Product profile

After-sales Service

Quality Guarantee

Warranty

Available

Size

Nq Hq Pq

Model NO.

NQ NWL

Transport Package

Cartons or Wooden Cases

Specification

ISO9001

Trademark

FORSUN

Origin

Changsha

HS Code

84314320

Production Capacity

1000

Key features

Comprehensive Size Range: Available in B76, B86, B101, B131, B146, BQ, NQ, HQ, PQ, NQ3, HQ3, PQ3, TT, T2, T6, NMLC, HMLC, HWF, PWF, NWG, HWG, LTK48, M101, and 412 F core barrels.

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

Quality Guarantee: Provides warranty coverage and quality guarantee for all manufactured core barrels.

100% Product Inspection: All finished products undergo visual and functional inspection with uniform instructions.

Rapid Lead Time: Average lead time is within 15 workdays for both peak and off-peak seasons.

Flexible Payment Terms: Accepts LC, T/T, PayPal, small-amount payments, and D/P for international transactions.

Manufacturer Direct: Direct supply from a manufacturer with 13 production lines and 107 employees since 2001.

Global Market Reach: Products distributed to North America, South America, Europe, Asia, Africa, 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: ≤11.35h

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.

Product Q&A

Q:What core barrel sizes are available?

We offer a wide range including B76, B86, B101, B131, B146, BQ, NQ, HQ, PQ, NQ3, HQ3, PQ3, TT, T2, T6, NMLC, HMLC, HWF, PWF, NWG, HWG, LTK48, M101, and 412 F.

Q:Do you offer customization services?

Yes, we provide full customization, minor customization, and flexible customization based on samples and client designs.

Q:What is the warranty policy?

We provide a quality guarantee and warranty for our core barrels to ensure high quality and reliability.

Q:What are the payment terms?

We accept LC, T/T, PayPal, small-amount payments, and D/P for international orders.

Q:How long is the lead time?

The average lead time is within 15 workdays, regardless of whether it is peak or off-peak season.