What are the terms of payment and delivery?

Payment terms include 30% T/T advance + 70% balance, T/T, or LC. Delivery lead time is within 15 workdays for both peak and off-peak seasons.

Mining Self-Drilling Anchor Bolts R25-R51

Name: Mining Self-Drilling Anchor Bolts R25-R51
Brand: Shandong Chenze Steel Co., Ltd.
SKU: 1941004471

Shandong, ChinaShandong Chenze Steel Co., Ltd.

US$2.10

500-4,999 Meters

US$1.90

5,000-9,999 Meters

US$1.70

10,000+ Meters

Sample price:US$850.00/ton.Request sample

Product profile

Customization

Available

After-sales Service

Can Exchange Goods

Warranty

2 Year

Model NO.

R25 R32 R38 R51

Certification

ISO 9001

Standard

AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN

Surface Treatment

Without Processing

Manufacturing Process

Hot Rolled

Material

Carbon Steel

Terms of Payment

30%T/T Advance + 70% Balance

Trade Terms

EXW Fob CFR CIF

Place of Origin

China

Length

Custom Length

Diameter

Custom Diameter

Materials

High Strength

Surface

Antirust Coating or Zinc Plating

Way to Install

According to Actual Engineering

Installation Method

Pre-Stressed Anchor,Traction Bolt,Grouted Rock Bol

Marking and Numbering

Custom

Transport Package

Standard Seaworthy Packing

Specification

1/8''-24'' SCH40 SCH80 STD or customization

Trademark

Shan Shui Special Steel

Origin

Liaocheng Shandong

HS Code

7308

Production Capacity

300000tons/Year

Key features

Custom Dimensions: Available in custom length and diameter to meet specific project requirements.

High Strength Material: Manufactured from high-strength carbon steel seamless tubes for durability.

Corrosion Protection: Features hot-dip galvanizing, epoxy coating, or antirust coating for long life.

Efficient Installation: Drilling, placing, and grouting completed in a single operation for speed.

Versatile Application: Ideal for tunnels, slopes, mines, and geological treatment in narrow spaces.

2-Year Warranty: Comprehensive 2-year warranty coverage for mechanical defects and quality.

ISO 9001 Certified: Manufacturing process adheres to strict ISO 9001 quality management standards.

Flexible Payment: Accepts 30% T/T advance and 70% balance, plus LC and other terms.

Company profile

Quality AssuranceIn-stock Capacity

Shandong Chenze Steel Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Minor Customization CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao Port, Tianjin PortAverage Response Time: ≤6.69h CertifiedTerms of Payment: T/T, LC

AI-Powered supplier vetting

SummaryThe supplier is explicitly identified as a professional technical supplier with R&D capability, 3D software design services, and broad customization options. It provides ODM and OEM services, has valid manufacturing contracts with associated subcontractors, in-stock capability, and documented procedures for supplier assessment, corrective actions, and complaint handling. Export activity is established, with 11 years of exporting experience, self-operated import/export rights, and exports representing 51%–70% of sales. However, the supplier has no available SDK, reported no new products in the past year, lacks overseas warehouses, showrooms, agents, and branches, and has not participated in offline trade shows. Finished products are checked by packing staff, while raw-material traceability is absent. No certification information, explicit after-sales service information, or customer case details are provided.

Supplier typeThe supplier is explicitly described as a professional technical supplier. Its stated business scope covers metal materials, hardware products, hardware R&D, special steel materials, and import/export activities, indicating a hardware and metal-materials supplier with technical development capability.

After-Sales capabilityThe supplier has clear procedures and followed records for handling customer complaints and corrective/preventive actions, which supports service-process capability. However, no broader after-sales service coverage, service network, or response commitment is provided.

R&D capabilityThe supplier reports professional R&D capability, 3D software design services, and ODM capability. However, it has no available SDK and reported no new products in the past year, indicating some innovation limitations despite design and development services.

Production capacityProduction support is evidenced by valid contracts with each associated subcontractor, in-stock capability, lead times within 15 working days in both peak and off-season, five qualified service-capability suppliers, and documented assessment procedures. Quality assurance is present, although finished-product checking is performed by packing staff and raw-material traceability is unavailable.

Customization capabilityThe supplier explicitly offers customization from designs, samples, full customization, minor customization, and flexible customization. Its ODM and OEM services further support the conclusion that it can undertake customized product development and manufacturing.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of at least one type of customer engagement. No named customers, project details, order scope, or performance outcomes are supplied, so the breadth and verifiability of customer cases remain unclear.

Product Q&A

Q:What kind of company is Shandong Shanshui Special Steel Co., LTD?

Shandong Shanshui Special Steel Co., Ltd. is a reputable manufacturer and supplier of top-quality steel products in Shandong province, China, specializing in seamless, welded, and alloy steel pipes.

Q:Where is the factory of Shandong Shanshui Special Steel Co., LTD?

The factory is located at Zhangshan Industrial Park, Guangping Township, Liaocheng City, Shandong, equipped with multiple large hot-rolled and fine rolled seamless steel pipe production lines.

Q:How about your product quality and after-sales service?

We provide quality assurance including replacement and return services for quality problems. Strict execution includes 2-hour quality inspection, entrance/exit inspection, and process card control to ensure no unqualified products leave the factory.

Q:What can you buy from us?

We supply various steel pipes including seamless, welded, alloy, oil, gas, and hydraulic support pipes. We also provide customized steel pipe products with special specifications, materials, and processing requirements.

Q:What are the customization options available?

We offer minor customization including custom length, custom diameter, custom marking, and specific surface treatments like antirust coating or zinc plating based on customer needs.