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High Quality Hot Rolled Black Annealing Ms ERW Hollow Section Galvanized Square Rectangular Steel Tube for Building Construction

Name: High Quality Hot Rolled Black Annealing Ms ERW Hollow Section Galvanized Square Rectangular Steel Tube for Building Construction
Brand: Shandong Hongyan Metal Material Co., Ltd.
SKU: 2169728512

Shandong, ChinaShandong Hongyan Metal Material Co., Ltd.

US$548.00

25-99 Tons

US$536.00

100-299 Tons

US$506.00

300+ Tons

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Support

Warranty

Type

Welded

Technique

Cold Rolled

Material

Carbon Steel

Surface Treatment

Galvanized

Usage

Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose

Section Shape

Square

Shape Section

Square Rectangular

Materials

Q195/Q215/Q235/Q345/#20/#45

Tolerance

Oiled or Non-Oiled

Non-Oiled

Application

Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pip

Thickness

0.6-20mm

Section

10-300mm

Standard

ASTM,BS,GB,JIS,etc

Processing Service

Bending, Welding, Decoiling, Punching, Cutting

Packing

Standard Seaworthy Packing

MOQ

5 Tons

Color

Silver

Technology

Hot DIP Galvanised

Transport Package

Standard

Specification

10*10*10

Trademark

Origin

China

HS Code

7216990000

Key features

Uniform Galvanizing: High quality galvanized metal material offering excellent corrosion resistance and beautiful appearance.

Smooth Appearance: One-time forming process ensures standard specifications with no bending and high durability.

Cross Section Leveling: Advanced processing equipment provides smooth cutting and high impact resistance.

Complete Specifications: Sufficient stock of common specifications ensures quick delivery of spot goods.

Wide Material Range: Available in Q195, Q215, Q235, Q345, SS400, ST32, ST52, and ASTM A500/A36.

Customization Options: Full customization, minor customization, and customization from samples or designs available.

Fast Delivery: Delivery within 3-10 days for stock items, 15-45 days for large quantities.

Quality Certifications: Products certified by BV and SGS with strict quality control measures.

Company profile

Fast DeliveryQuality AssuranceProduct CertificationHigh Repeat Buyers Choice

Shandong Hongyan Metal Material Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.48h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShandong Hongyan Metal Material Co., Ltd. is a China-based trading company established in 2020, although the supplied records also identify the company as a factory and describe broad metal-product manufacturing activities. It offers extensive customization, but does not provide ODM, SDK, or OEM services for popular brands and reports no new products in the past year. The supplier states annual production capacity of approximately 200,000 tons and exports to multiple countries, with exports representing 90% of total sales. However, finished-product inspection is performed by packing staff, and documented supplier-service assessment and corrective-action procedures are absent. The supplier reports CE certification and regular fire drills, but lacks a factory environmental impact assessment report. In-stock capability, overseas warehouses, showrooms, and overseas agents or branches are not available. Customer locations and export experience are described, but named customer cases are not provided.

CertificationsThe supplier reports CE and other certification under sustainable development and product certification capability. The specific products, certificate validity, and scope of the CE certification are not provided.

After-Sales capabilityThe records show a maximum stated off-season lead time of within 15 workdays, but finished products are checked by packing staff. The supplier has no in-stock capability, overseas warehouse, overseas showroom, or overseas agent/branch, and has no written service-capability assessment or corrective/preventive-action procedures. These records do not establish a robust after-sales service system.

R&D capabilityThe supplier reports no new products during the past year, no ODM service, and no available SDK. Although it offers design-related customization, the explicit absence of new-product development and ODM/SDK support indicates limited demonstrated innovation capability.

Production capacityThe supplier’s stated scope includes multiple metal and machinery manufacturing activities, and its company description claims production capacity of approximately 200,000 tons per year. However, the records also classify it as a trading company and do not provide independent verification of facilities, equipment, or capacity utilization.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and minor customization. This is consistent across both design-service records and demonstrates broad stated customization coverage, despite the absence of ODM service.