What are the standard grades available?

We offer 300 Series grades including 304, 304L, 316, 316L, and duplex grades like S31803/S32205, complying with ASTM, AISI, GB, JIS, DIN, and EN standards.

What is the warranty period?

We provide a comprehensive 2-year warranty for all our mechanical equipment.

2b Surface Cold Rolling Stainless Steel Mechanical Tube

Name: 2b Surface Cold Rolling Stainless Steel Mechanical Tube
Brand: Guangdong Yaolong Metal Technology Co., Ltd.
SKU: 939987735

Guangdong, ChinaGuangdong Yaolong Metal Technology Co., Ltd.

US$5.85

600-1,799 Meters

US$5.25

1,800-2,999 Meters

US$4.55

3,000+ Meters

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Stainless Steel Pipes

Standard

ASTM, AISI, GB, JIS, DIN, EN

Model NO.

YLGD-HET-089

Grade

300 Series

Certification

ISO, GB, EN, SGS, En 10204 3.1

Shape

Round

Technique

Welded

Surface Treatment

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

Outer Diameter

15.88~324mm

Thickness

0.5~4.0 mm

Length

6~18.3 Meter

MOQ

2 Tons

Transport Package

Poly Bag, Woven Bag, Wooden Box Packing

Trademark

YAOLONG

Origin

China

HS Code

7326909000

Production Capacity

150 Tons Per Month

Key features

Wide Customization Range: OD 15.88-2000mm, Thickness 0.5-4.0mm, Length up to 18.3m, tailored to customer requests.

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

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

Superior Thermal Insulation: Low thermal conductivity, five times better insulation than copper, suitable for high temp fluids.

Multiple Surface Treatments: Options include No.1, No.4, 2b, Ba, Hl, 8K, Polish, Pickling, and mirror finishes.

Strict Quality Certifications: ISO9001, ISO14001, TUV, PED, AD 2000 certified with EN 10204 3.1 test reports.

Robust Production Capacity: Annual output over 15,000 tons across 3 factories with advanced German/Japanese equipment.

Professional OEM/ODM Service: Supports custom profiles with engineering analysis and professional design team assistance.

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: ≤2.16h 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 producing welded stainless steel pipe/tube and stainless steel bollards for over 13 years.

Q:How long is your delivery time?

Delivery time depends on quantity. Generally, it takes 30 days. Peak season lead time is one month, while off-season is within 15 workdays.

Q:Can you provide free samples?

If no logo or artwork is printed, samples are free, but you need to provide a freight collect account (e.g., FedEx, DHL). Otherwise, express fees apply.

Q:What is the minimum order quantity (MOQ)?

The MOQ is 2 Tons.

Q:What certifications do your products have?

Products are certified with ISO, GB, EN, SGS, and EN 10204 3.1. We are also verified by TUV ISO 9001:2015, PED 2014/68/EU, and AD 2000-Merkblatt W0.