What payment methods are accepted?

We accept LC, T/T, and Western Union.

Are thread protectors included?

Yes, all connections are equipped with pressed steel thread protectors.

What is the nearest shipping port?

The nearest ports are Tianjin and Beijing.

High Quality Spiral Drill Collar for Sale

Name: High Quality Spiral Drill Collar for Sale
Brand: Glorytek Industry (Beijing) Co., Ltd.
SKU: 778102682

Beijing, ChinaGlorytek Industry (Beijing) Co., Ltd.

US$1,000.00

1 Piece

Product profile

Customization

Available

Certification

CE, ISO 9001:2000, ISO 9001:2008

Model

Glnc35

Model NO.

GLNC38

Inner Length

82.6mm

Inner Diameter

82.15mm

Transport Package

Normal Sea Packing

Specification

chromium-molybdemum alloy steel

Trademark

Glorytek

Origin

China

Production Capacity

3000PCS/Month

Key features

High-Strength Material: Made from 4145H modified chromium-molybdenum alloy steel.

Precision CNC Machining: All threads machined with CNC lathes for double-shouldered and special threads.

Comprehensive Certifications: Certified with CE, ISO 9001:2000, and ISO 9001:2008 standards.

Durable Thread Protection: All connections equipped with pressed steel thread protectors.

Surface Treatment Options: Threads available in phosphated, copperized, or cold-worked finishes.

Stress-Relief Design: Features stress-relief slots for connections to enhance durability.

Fast Lead Time: Peak and off-season lead times within 15 workdays.

Flexible Payment Terms: Accepts LC, T/T, and Western Union for international transactions.

Company profile

Glorytek Industry (Beijing) Co., Ltd.

Beijing, China

Business Type: Manufacturer/FactoryExport Year: 2010-08-10Nearest Port: Tianjin, BeijingAverage Response Time: ≤5.47hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, FCA, EXW

AI-Powered supplier vetting

SummaryGlorytek Industry (Beijing) Co., Ltd. is identified as a Chinese manufacturer/factory producing drilling rigs, piling machinery, and drilling auxiliaries. It demonstrates broad customization capability, has introduced new products within the past year, and provides OEM services for recognized brands. Export activity is substantial, with 71%–90% of sales from exports and 14 years of exporting experience. The supplier reports overseas warehouses, an overseas showroom, in-stock capability, maintenance and training services, and a documented customer-complaint procedure with records. However, quality assurance and traceability statuses are unknown, quality-control test equipment is reported as zero, and the R&D team consists of one engineer. Financial records are indicated for 2021–2023, but financial performance or credibility cannot be assessed from the provided information. No certification information or specific customer cases is provided.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and operates as a limited company in Beijing, China. This supports classification as a direct manufacturing supplier rather than only a trading or service intermediary.

After-Sales capabilityThe supplier describes after-sales service as a support for business cooperation, offers maintenance and training, and has overseas warehouse and showroom capabilities. It also has a clear customer-complaint procedure with follow-up records, although its broader service-assessment and corrective-action procedures lack written records.

R&D capabilityThe supplier reports having launched new products within the past year and offers extensive product customization. However, it has only one R&D engineer and no available SDK, so the evidence supports some product-development activity but not a strong or broad innovation infrastructure.

Production capacityAs a manufacturer/factory, the supplier lists multiple drilling-rig, piling-machinery, and drilling-auxiliary product categories, reports in-stock capability, and states that it has 50 qualified service suppliers. Overseas warehouse and showroom capabilities are also reported. Nevertheless, the quantity and size of quality-control test equipment is stated as zero, while production capacity and manufacturing scale are not quantified.

Customization capabilityThe supplier explicitly provides customization from samples, designs, minor customization, full customization, and flexible customization. This is consistent across the two relevant slices and indicates broad customization coverage.