What quality certifications do you have?

Our products are certified under ISO 9001: 2008 and GOST No.: 1739641.

How are the drill pipes packed?

Pipes are packed in bundles (e.g., 3x3, 3x4, 4x4) after black painting and thread protector installation.

What payment terms are accepted?

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

3 1/2 Water Well Drill Pipe for DTH Drilling

Name: 3 1/2 Water Well Drill Pipe for DTH Drilling
Brand: Glorytek Industry (Beijing) Co., Ltd.
SKU: 783048232

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

US$20.00

1 Piece

Product profile

Customization

Available

Length

6.10-7.01m

Usage

Well Drilling

Model NO.

All Sizes

Material

Stainless Steel

Item

DTH Drill Rod

Outside Diameter

50,60,73,89,102,114,127

MOQ

20PCS

Thread

Reg Thread, If Thread, etc.

Transport Package

Standard Export Packing

Specification

SGS

Trademark

GLORYTEK

Origin

China

Production Capacity

100000

Key features

Wide Diameter Range: Available in 50mm to 159mm diameters to match various DTH hammer sizes.

Customizable Length: Pipe lengths can be customized from 1000mm to 6000mm based on request.

Diverse Thread Options: Supports standard connections including 2-3/8 REG, 3-1/2 REG, and IF threads.

Advanced Welding Technology: Utilizes USA MTI friction welding machines for superior joint integrity.

Comprehensive Quality Control: 100% nondestructive inspection via ultrasonic flaw and magnetic testing.

ISO 9001 Certified: Manufacturing process certified under ISO 9001: 2008 standards.

High Capacity Loading: Max loading up to 21 metric tons for 20ft and 27 metric tons for 40ft containers.

Fast Lead Time: Production completed within 15 working days during peak and off-peak seasons.

Company profile

Glorytek Industry (Beijing) Co., Ltd.

Beijing, China

Business Type: Manufacturer/FactoryExport Year: 2010-08-10Nearest Port: Tianjin, BeijingAverage Response Time: ≤5.46hTerms 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.