Which standards does the product comply with?

The product complies with the GB standard for carbon structural steel.

What are the nearest shipping ports?

The nearest ports are Shanghai, Ningbo, and Tianjin.

25mm Triangle Steel Chamfer Triangle Shape Bar for Precast Concrete

Name: 25mm Triangle Steel Chamfer Triangle Shape Bar for Precast Concrete
Brand: Hangzhou Juntop Metal & Material Co., Ltd.
SKU: 1975063072

Zhejiang, ChinaHangzhou Juntop Metal & Material Co., Ltd.

US$0.95-1.20

1,000 kg

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Standard

Steel Type

Carbon Structural Steel

Model NO.

S-09

Forming

Cold Drawn Steel

Carbon Structural Steel

Q235

Application

Frame Part, Steel Walkway and Floor

Transport Package

According to Customer Required

Specification

25*25*35.35

Trademark

JCJS OR OEM

Origin

China

Key features

Eliminates Sharp Corners: Makes concrete structure corners more solid and artistic by removing sharp edges.

High Quality Materials: Manufactured using high-quality Q235 carbon structural steel for durability.

Advanced Cold-Drawn Process: Utilizes advanced cold-drawn workmanship for precise dimensions and strength.

Strict Quality Management: Produced under a strict quality management system ensuring consistent standards.

Multiple Size Options: Available in various specifications from 6x6x8.5mm to 30x30x41.70mm.

Versatile Applications: Ideal for frame parts, steel walkways, and floors in precast concrete projects.

GB Standard Compliance: Manufactured according to GB standards for structural steel.

Fast Lead Time: Off-season delivery within 15 workdays; peak season within one month.

Company profile

Hangzhou Juntop Metal & Material Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-08-01Nearest Port: SHANGHAI, NINGBO, TIANJINAverage Response Time: ≤1.17hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryHangzhou Juntop Metal & Material Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory. Its offerings cover roller shutter and industrial doors, metal components, and machinery. The supplier reports ISO 9001 certification, 6–10 R&D engineers, and 6–10 quality-control staff. Its descriptions indicate capabilities in customized door construction, automation integration, cleanliness-oriented applications, and safety features. However, the provided information does not establish documented customer cases, detailed after-sales procedures, production scale, or broader financial credibility.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory, with listed products including garage, metal, automatic, insulated, fast, and industrial doors, as well as metalworking equipment and components. This supports a mixed manufacturing and trading business model.

CertificationsThe supplier explicitly reports holding ISO 9001 certification. This provides evidence of a certified quality-management system, although no certification scope, issuing body, or validity period is provided.

R&D capabilityThe supplier reports 6–10 R&D engineers and describes automation functions such as radar sensors, vehicle-loop detectors, remote controls, pull switches, and integration with production lines and conveyor systems. These details support product-development and automation capability, though no patents or documented innovation outcomes are provided.

Customization capabilityThe supplier explicitly states that it can customize doors for specific applications, including 304 stainless-steel structures, aluminum-alloy frames, weather-resistant designs, and different colors. It also describes multiple operating and automation configurations, providing direct evidence of customization capability.