What payment terms do you accept?

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

How do you ensure product quality?

We perform 100% inspection on finished products, including visual and function inspection.

What are your main markets?

Our main markets include North America, South America, Europe, Southeast Asia/Mideast, Africa, East Asia, and Australia.

Casing Pipes 143mm, 146mm with Metric Series

Name: Casing Pipes 143mm, 146mm with Metric Series
Brand: Forsun Ultra-hard Material Industry Co., Ltd.
SKU: 2184225965

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

US$60.00

10 Pieces

Product profile

After-sales Service

Available

Warranty

Available

Transport Package

Bundles

Model NO.

143mm, 146mm

Specification

DCDMA CDDA

Trademark

FORSUN

Origin

Changsha

HS Code

73045120

Production Capacity

1000 PCS Per Month

Key features

Comprehensive Size Range: Offers metric sizes from 46mm to 146mm plus various lengths and thread types like BW, NW, HW, PW.

Full Customization Options: Provides full customization, minor customization, and flexible customization from samples or designs.

Special Design Capability: Creates special designed products according to specific client drawings and requirements.

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

Established Manufacturer: Forsun has been manufacturing high-quality drilling tools since 2001 with 22 years of export experience.

Low Minimum Order Quantity: Accepts orders starting from just 1 piece, suitable for small batch testing or specific needs.

Advanced Manufacturing Equipment: Equipped with 13 production lines including CNC machining centers, sintering furnaces, and milling machines.

Flexible Payment Terms: Supports LC, T/T, PayPal, small-amount payments, and D/P to accommodate various buyer preferences.

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: ≤11.84h

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.