What materials and treatments are used?

Made of Carbon Steel with Hot Treatment surface treatment.

What sizes are available?

Available sizes include 2 3/8", 2 7/8", 3 1/2", 4 1/2", 6 5/8", and 7 5/8".

High-Performance Drill Bit Sub Adaptor for Versatile Applications

Name: High-Performance Drill Bit Sub Adaptor for Versatile Applications
Brand: Glorytek Industry (Beijing) Co., Ltd.
SKU: 1931908112

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

US$280.00

1 Piece

Product profile

Customization

Available

Certification

Surface Treatment

Hot Treatment

Model NO.

4 1/2reg

Manufacturing Process

Forging

Material

Carbon Steel

Keyword

Adaptor

Size

2 3/8",2 7/8", 3 1/2", 4 1/2", 6 5/8", 7 5/8"

Transport Package

Standard Exporting Packing.

Trademark

GLORYTEK

Origin

Beijing, China

HS Code

8207509000

Production Capacity

5000PCS/Month

Key features

High-Quality Carbon Steel: Manufactured from premium carbon steel with hot treatment for durability.

Forging Process: Uses advanced forging manufacturing process for superior strength.

CE Certified: Products meet CE certification standards for safety and quality.

Wide Size Range: Available in sizes 2 3/8" to 7 5/8" for versatile applications.

Multiple Thread Types: Supports REG and IF thread connections for various drill bits.

20+ Years Experience: Backed by over 20 years of manufacturing and export expertise.

Fast Delivery: Normal production takes 20 days; stock items ship in 2-3 days.

Strict Quality Control: Professional QC team ensures strict inspection before shipping.

Company profile

Glorytek Industry (Beijing) Co., Ltd.

Beijing, China

Business Type: Manufacturer/FactoryExport Year: 2010-08-10Nearest Port: Tianjin, BeijingAverage Response Time: ≤7.15hTerms 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.