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High Strength Bolt Construction for Crafting and Engineering

Name: High Strength Bolt Construction for Crafting and Engineering
Brand: Zhenjiang Great Wall Heavy Industry Technology Co., Ltd.
SKU: 2047087412

Jiangsu, ChinaZhenjiang Great Wall Heavy Industry Technology Co., Ltd.

US$3,500.00

1-99 Tons

US$3,200.00

100-999 Tons

US$3,000.00

1,000-4,999 Tons

US$2,250.00

5,000-9,999 Tons

US$2,000.00

10,000+ Tons

Sample price:US$1500.00/ton.Request sample

Product profile

Customization

Available

Material

High Strength Steel

Type

Hexagon Head

Model NO.

High Strength Bolt

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, BSW, GOST

Grade

8.8 & 10.9

Application

Machinery, Chemical Industry, Environmental, Building, Bridge

Finish

Hot Galvanizing

Steel Grade

S355/ S235/S460/Gr 55c/Gr350/Gr50/Gr65/GB355/460

Bolts

ISO898,AS/NZS1252,BS3692 or Equivalent

Usage

Machineindustry, Constructions

Thread Length

1.00"-2.25"

Transport Package

Transported by Container/Truck in Strong Packing

Specification

Customizable

Trademark

GreatWall

Origin

Zhenjiang

HS Code

7318150000

Production Capacity

100, 000 Tons

Key features

High Strength Steel Material: Made of high strength steel with grades 8.8 and 10.9 for durable connections.

Custom Steel Grades: Customizable steel grades including S355, S235, S460, Gr 55c, Gr350, Gr50, Gr65, GB355, 460.

Multi-Standard Compliance: Meets DIN, ANSI, GB, JIS, BSW, GOST, AASHTO, BS5400, AS5100, and other international standards.

Hot Galvanizing Finish: Hot galvanized finish ensuring corrosion resistance, compliant with ISO1461 and ASTM-A123.

Versatile Bridge Applications: Suitable for Bailey, Modular, Truss, Warren, Arch, and various other steel bridge types.

Wide Load Capacity: Supports AASHTO HL93, HS20-44, NATO MLC80/110, and heavy truck/trailer loads.

Comprehensive Certifications: Certified with ISO9001, ISO14001, ISO45001, EN1090, CIDB, COC, PVOC, SONCAP.

Flexible Customization: Accepts custom processing for non-standard bridges and structures based on samples or designs.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Experienced Team

Zhenjiang Great Wall Heavy Industry Technology Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 18 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.84h

AI-Powered supplier vetting

SummaryThe supplier is a manufacturing company focused on hardware, container mobile equipment, power-generation equipment, permanent-magnet motors, and bridge-related products. It reports broad customization and ODM capabilities, two R&D engineers, new-product activity during the past year, and OEM service for well-known brands. Its quality system includes written procedures, inspection equipment, traceability, complaint handling, and corrective-action records. Production information indicates a 47,000-square-meter factory, 22,000-square-meter workshop, more than 10 production lines, and annual output exceeding 100,000 tons. The supplier has documented overseas project cases and access to overseas agents or branches, but no overseas warehouse or showroom and no offline trade-show participation. Certification holdings are not identified in the provided information.

Supplier typeThe supplier is a manufacturer rather than only a trading intermediary: its stated business scope covers hardware, container mobile equipment, power-generation equipment, and permanent-magnet motor manufacturing and sales, while its company description identifies a factory, production workshop, production lines, and bridge product series.

After-Sales capabilityAfter-sales responsibilities are assigned to R&D engineers, and the supplier reports documented complaint-handling, corrective and preventive action, supplier-management, and non-conformance reinspection procedures. It also has overseas agents or branches, although it lacks overseas warehouses and showrooms; this supports a defined service process but does not establish the full scope or responsiveness of after-sales coverage.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and has two R&D engineers responsible for new-product development and customized services. However, it has no available SDK, so its demonstrated innovation strength is centered on product development and customization rather than software-development integration.

Production capacityProduction capability is supported by a broad equipment set including cutting, forming, machining, drilling, milling, shearing, and automatic welding equipment, together with a 47,000-square-meter factory, 22,000-square-meter workshop, more than 10 production lines, and annual output above 100,000 tons. The supplier also reports an off-season lead time within 15 workdays and documented finished-product inspection procedures.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization in both its R&D and design-service information. This indicates broad support for customer-specific product development and modification.

Client casesReported project cases include Bailey bridges supplied to Myanmar Railway Ministry and Ecuador Highway Department, a truss bridge for the Laos Mekong River, modular bridges for Phnom Penh, and other steel bridge projects. These examples demonstrate delivery experience for overseas government or infrastructure-related projects, although no independent verification or detailed performance outcomes are provided.

Product Q&A

Q:Which countries do you export to?

Our products have been exported to dozens of countries and regions, including Nepal, Cambodia, Laos, Vietnam, Malaysia, Myanmar, Philippines, Ecuador, Colombia, Barbados, Trinidad and Tobago, Dominica, Papua New Guinea, Solomon Islands, Kenya, Tanzania, Zambia, Congo, Tajikistan, Georgia, etc.

Q:Are you a factory or a trade company?

We are an industry and trade company. The factory covers an area of 47,000 square meters, with 22,000 square meters for production workshops and 5,000 square meters for offices. It has 12 production lines for Bailey Bridges, steel bridges, and steel structure products, with a lifting capacity of 100 tons. Annual output exceeds 50,000 tons. We have our own import and export rights and 20 years of export business experience.

Q:Do you accept custom processing?

Yes, our company has an efficient and flexible technical team. We can process custom-made a variety of non-standard Bailey bridges, steel bridges, and steel structures.

Q:Can your company meet American standards?

Yes, our products not only meet the AASHTO American standard, but also meet the British BS5400, Australia AS5100, and other international standards.

Q:Which airport is the nearest to your company? Can I visit your company anytime?

The nearest airports are Nanjing Lukou International Airport and Shanghai Pudong International Airport. You can visit our company anytime. We will issue an invitation letter and arrange pick-up according to your needs. Your transportation and accommodation during the visit will be arranged by our company.