What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

What payment methods do you accept?

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

Is the product ISO certified?

Yes, the product meets ISO certification standards.

20A Hot Galvanized Steel 450/ 600mm Heavy Duty Ground Spike

Name: 20A Hot Galvanized Steel 450/ 600mm Heavy Duty Ground Spike
Brand: OPTRAFFIC CO., LTD.
SKU: 937036575

Zhejiang, ChinaOPTRAFFIC CO., LTD.

US$5.50-6.50

2,000 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Application

Machine Parts, Transportation

Certification

ISO

Surface Treatment

Yes

Technics

Hot Gavalnized

Material

Steel

Transport Package

Pallet

Specification

720(High)*118(Dia)mm

Trademark

OPTRAFFIC

Origin

China

HS Code

7326909000

Production Capacity

10000/Month

Key features

Long-lasting Corrosion Resistance: Hot galvanized finish ensures durability for over 20 years.

No Concrete Installation Required: Designed for instant installation without digging holes or pouring concrete.

Fully Recyclable and Reusable: Environmentally friendly design allows for retrieval and repeated use.

Robust Welded Structure: Smooth welding ensures the housing and picket form a single strong unit.

Wide Range of Standard Sizes: Available in 12 standard sizes including 350mm, 450mm, and 600mm heights.

Customizable Options: Tailor-made ground spikes available to fit specific ground conditions.

Global Market Presence: Products supplied to over 53 countries with worldwide agent network.

ISO Certified Quality: Manufacturing process meets international ISO certification standards.

Company profile

OPTRAFFIC CO., LTD.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-10-10Nearest Port: NINGBO, SHANGHAIAverage Response Time: ≤10.01hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryOPTRAFFIC CO., LTD. is identified as a China-based limited company and factory/manufacturer with trading activity, located in Tiantai, Zhejiang. The supplier reports ISO 9001 certification, more than 10 production lines, 6–10 quality-control staff, and R&D engineers with 11–20 years of total experience. Its stated product scope covers variable message signs, LED displays, arrow boards, portable traffic signals, solar light towers, and related traffic equipment. The supplier reports export activity since 2011 and that 90% of total sales come from exports. It describes internal capabilities spanning research, design, development, testing, production, and servicing, and reports having served more than 1,200 clients by 2018. However, the provided slices do not sufficiently establish financial credibility, formal after-sales performance, or product-specific customization capability. The trade records show only one transaction in each of two records, so they provide limited evidence of recent transaction scale.

Supplier typeOPTRAFFIC CO., LTD. is described as both a trading company and manufacturer/factory, while the company nature is separately recorded as a factory. It is a limited company based in Tiantai, Zhejiang, China, indicating direct manufacturing status alongside trading capability.

CertificationsThe supplier explicitly reports ISO 9001 certification and describes its first-generation products as developed in an ISO 9001 facility. This provides direct evidence of a documented quality-management certification.

R&D capabilityThe supplier reports R&D engineers with 11–20 years of total experience and describes developing eco-friendly, technologically advanced mobile traffic equipment, including solar-powered arrow boards and variable message signs. It also states that product research, design, development, and testing are performed internally, supporting a positive assessment of innovation capability.

Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, and stated annual capacities of 2,000 VMS units, 5,000 LED displays, 300,000 square meters of signage, 3,000 arrow boards, and 500 solar light towers. These explicit production and quality-control figures support established manufacturing capacity across several traffic-equipment categories.

Client casesThe supplier states that it had served more than 1,200 clients by 2018 and had won multiple international projects. Two trade records also identify buyers associated with the supplier, but each record contains only one transaction, so the evidence supports historical customer experience while offering limited detail on recent or comparable cases.