Is quality inspection performed?

Yes, 100% inspection is performed on finished products, including visual and function checks.

What is the warranty or guarantee?

We provide 100% inspection for finished products to ensure quality, with traceable raw materials.

Landing Ring for Nq Hq Pq Core Barrel

Name: Landing Ring for Nq Hq Pq Core Barrel
Brand: Forsun Ultra-hard Material Industry Co., Ltd.
SKU: 762760215

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

US$4.00-7.00

1 Piece

Product profile

Type

Core Drill

Usage

Diamond Core Drilling

Size

Bq Nq Hq Pq Nq3 Hq3 Pq3

Model NO.

NQ HQ PQ

Transport Package

Cartons or Wooden Cases

Specification

PQ, HQ, NQ, BQ

Trademark

Forsun

Origin

Changsha

HS Code

84314320

Production Capacity

1000

Key features

Full Customization Support: Offers full customization, minor customization, and flexible options from samples or designs.

Wide Size Compatibility: Available in BQ, NQ, HQ, PQ, NQ3, HQ3, and PQ3 sizes for various core drilling needs.

Professional Manufacturer: Established in 2001 with 107 employees, specializing in core bits, barrels, and drilling tools.

Strict Quality Control: 100% inspection for finished products including visual and function checks by 8 QA/QC inspectors.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season periods.

Traceable Raw Materials: Full traceability of raw materials ensures consistent quality and reliability.

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

Global Export Experience: 22 years of export experience with main markets in North America, Europe, and Asia.

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.