Do you support custom shapes and sizes?

Yes, we support OEM/ODM. If you need profiled tubes, please provide engineering drawings for technical analysis and cooperation planning.

Round Shape Cold Rolled Stainless Steel Tube with ISO Certificate

Name: Round Shape Cold Rolled Stainless Steel Tube with ISO Certificate
Brand: Guangdong Yaolong Metal Technology Co., Ltd.
SKU: 937153625

Guangdong, ChinaGuangdong Yaolong Metal Technology Co., Ltd.

US$2,000.00-3,000.00

2 Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Welded

Technique

Hot Rolled

Model NO.

YLGD-WT-121

Material

Stainless Steel

Surface Treatment

No.1, No.4, 2b, Ba, Hl, 8K, Polish, Pickling

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

Round

Standard

ASTM, AISI, GB, JIS, DIN, En

Grade

300 Series

Certification

TUV, ISO, SGS, En 10204 3.1

Outer Diameter

16mm - 2000mm

Thickness

0.8mm - 20mm

Length

6~18.3 Meter

MOQ

2 Tons

Visit Our Factory

Welcome

Transport Package

Poly Bag, Woven Bag, Wooden Box Packing

Trademark

Yaolong

Origin

Foshan or Nantong

HS Code

7326909000

Production Capacity

150 Tons Per Month

Key features

Comprehensive Certification: ISO, TUV, SGS, En 10204 3.1, AD 2000-Merkblatt W0, PED 2014/68/EU certified.

Customized Surface Finish: Options include No.1, No.4, 2b, Ba, Hl, 8K, Polish, Pickling, and Mirror finish.

Wide Size Range: Outer diameter 16mm-2000mm, thickness 0.8mm-20mm, length 6-18.3 meters.

High Strength & Durability: 3 times stronger than steel pipe, 8-10 times stronger than plastic pipe.

Superior Surface Quality: Inner weld seam removed, online bright solution anneal, and mechanical polish.

OEM/ODM Customization: Full customization available for shape, size, and surface treatment based on drawings.

Hygienic & Safe: Smooth inner wall prevents scaling and bacteria, ensuring safe drinking water.

High Production Capacity: Annual output over 15,000 tons with three factories and advanced equipment.

Company profile

Guangdong Yaolong Metal Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2005-01-01 CertifiedNearest Port: Foshan Port, Guangzhou port, Nantong Port, Shenzhen PortAverage Response Time: ≤2.12h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryGuangdong Yaolong Metal Technology Co., Ltd. is a China-based limited company established in 2004, with 131 employees and operations in Foshan, Guangdong. It specializes in stainless steel and aluminum flagpoles, light poles, bollards, tubes, pipes, and related products. The supplier reports ISO 9001, ISO 14001, and ISO 45001 certifications, more than 10 production lines, 50 quality-control staff, seven R&D engineers, and documented production capacity across poles, tubes, pipes, and bollards. It has exported since 2005, with exports representing 41%–50% of sales, and lists overseas markets including the United States, Canada, Australia, the United Kingdom, Spain, and Gulf countries. Evidence supports production, certification, international sales, and some innovation capability, while after-sales service, financial credibility, customization capability, and specific customer cases remain insufficiently documented.

Supplier typeThe supplier is identified as Guangdong Yaolong Metal Technology Co., Ltd., a Chinese limited company established in 2004, with its head office and operating location in Foshan, Guangdong. It is described as an enterprise integrating R&D, design, production, and distribution, while another record classifies the company nature as a trading company; therefore, it has both trading and manufacturing-related characteristics.

CertificationsThe supplier reports ISO 9001:2015 quality-management certification, ISO 14001:2015 environmental-management certification, and ISO 45001:2016 occupational-health-and-safety certification. A separate description also references ISO 9001, ISO 1400, and GB/T 28001 systems, providing consistent evidence of formal management-system certification.

R&D capabilityThe company states that it integrates R&D and design, employs seven R&D engineers, and has applied for patents including an electronic monitoring and control device for a flag-raising system. Its listed CNC, laser, plasma, water-jet, bending, polishing, and other equipment further supports technical development and engineering capability.

Production capacityThe supplier reports more than 10 production lines, 50 quality-control staff, monthly output of 5,000 units and annual output of 60,000 units for stated products, plus annual capacities of 240,000 meters each for flag poles and light poles, 10,000 tons for tubes and pipes, and 100,000 meters for bollards. Its extensive machinery list and dedicated factory location in Shunde provide additional evidence of established manufacturing capability.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a professional manufacturer with 5 factories specializing in welded stainless steel pipe and tube for over 13 years.

Q:How long is your delivery time?

It depends on quantity. Generally, it takes 30 days.

Q:Can you provide samples? Is it free?

If no logo or artwork is required, samples are free. You only need to provide a freight collect account (e.g., Fedex, DHL, TNT). Otherwise, an express fee applies.

Q:Can I get your best price?

Our goal is to provide the best price with guaranteed quality. Please leave your contact information for the best quotations and solutions.

Q:What materials and standards do you use?

We use austenitic stainless steels (304/304L/316L) from BAOSTEEL or TISCO, meeting standards like ASTM A270, DIN 11850, and EN 10357.