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High Strength Furniture Making Aesthetic Durable Galvanized Square Steel Pipe
US$490.00-740.00
2 Tons
Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Type

Welded

Technique

ERW

Model NO.

Galvanized Square Steel Pipe

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

Diameter

25*25-300*300

Wall Thickness

1.50-10.00mm

Trademark

Tianhong

Origin

China

Key features

Extensive Customization: Supports custom outer diameter 15-2000mm, wall thickness 1.5-20mm, and material grades.
High Production Capacity: Annual capacity exceeds 10 million tons with four production bases across China.
Strict Quality Control: Includes raw material inspection, process monitoring, and final hydrostatic/non-destructive testing.
Flexible MOQ Options: 10 tons for standard specs, 20 tons for custom; trial orders 5-10 tons negotiable for new clients.
Fast Sample Service: Free samples (1-2 pieces, under 1kg) available with 3-5 working days lead time.
Global Shipping Network: Ships from Tianjin, Jingtang, Qingdao ports with door-to-door delivery options worldwide.
Technical Support: Engineering team provides consultation, installation guidelines, and CAD drawings upon request.

Company profile

Handan Zhengda Steel Pipe Group Co., Ltd
High Repeat Buyers ChoiceYears of Export ExperienceExperienced TeamSelf-branded
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier has a robust manufacturing capacity with over 10 million tons in annual production, primarily in steel pipes, and a strong domestic and international sales network. It holds multiple certifications, including ISO and CE, ensuring product and management compliance. The supplier demonstrates significant customization and design capabilities, offers ODM and OEM services, and actively participates in trade shows like the Canton Fair. However, it lacks overseas warehouse and showroom capabilities, and has no collaborations with Fortune 500 companies. Its after-sales service and complaint handling are well-documented, enhancing service reliability.
Supplier typeThe supplier is a professional technique provider with substantial production in steel pipes, recognized for its high sales volume in China.
CertificationsThe supplier holds certifications like ISO 9001, ISO45001:2018, ISO14001, and ISO50001, as well as product certifications like CE.
After-Sales capabilityThe supplier has clear procedures for corrective and preventive actions and effective handling of customer complaints.
Production capacityThe supplier has over 20 years of experience, with more than 10 million tons in annual production and above 10 production lines.
Customization capabilityOffers extensive customization options including full, minor, and flexible customization from samples or designs.

Product Q&A

Q:What types of steel pipes do you supply?
A:
We mainly provide welded steel pipes (ERW, LSAW, SSAW), seamless steel pipes, galvanized steel pipes, plastic lined steel pipe, 3PE spiral anti-corrosive pipe and coated steel pipes (internal/external epoxy, PE, PP). Applications cover construction, water supply, oil & gas, fire protection, and industrial fluid transmission.
Q:How do you ensure product quality?
A:
We implement strict quality control from raw material inspection to production process monitoring (welding, heat treatment, coating) and final inspections (hydrostatic test, non-destructive testing, dimensional check). A full quality report is provided with each shipment.
Q:What is the minimum order quantity (MOQ)?
A:
MOQ is 10 tons for standard specifications; for customized products, MOQ is 20 tons. Small trial orders (5-10 tons) are negotiable for new clients.
Q:Do you offer sample testing?
A:
Yes, free samples (1-2 pieces, within 1kg) are available for quality verification. Sample lead time is 3-5 working days.
Q:What payment terms do you accept?
A:
We support T/T (30% advance payment, 70% against B/L copy), L/C at sight, and Western Union for small orders. Other terms (D/P, D/A) can be discussed based on long-term cooperation.

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