What is the lead time for orders?

Lead time varies by season. During peak season, it is about one month. During the off-season, it is within 15 workdays.

What is the warranty policy?

We provide warranty and after-sales service for our products. Please contact our support team for specific warranty details.

What are the main applications for these pipes?

These pipes are widely used in construction, decoration, greenhouses, furniture, fences, advertising boards, road signs, and the automobile industry.

Premium Galvanized Steel Threaded Pipes for Industrial Applications

Name: Premium Galvanized Steel Threaded Pipes for Industrial Applications
Brand: Qingdao Wanrunda Imp and Exp Co., Ltd.
SKU: 698324732

Shandong, ChinaQingdao Wanrunda Imp and Exp Co., Ltd.

US$600.00

10-39 Tons

US$590.00

40+ Tons

Product profile

Customization

Available

After-sales Service

Provide

Warranty

Provide

Model NO.

SHS:10X10-120X120mm,RHS:10X20-80X120mm,OD12-101mm

Type

Welded

Technique

ERW

Material

Carbon Steel

Surface Treatment

Galvanized

Usage

Construction & Decoration, Special Purpose, Warmhouse,Greenhouse

Section Shape

Round/Square/Rectangular/Oval

out Dia.(mm)

Shs10X10-120X120mm, Rhs10X20-80X120mm, Od12-101mm

Thickness

0.4-2.0 mm

Length

1-12meters( Normal Length6000mm, Accept Fixed Leng

Thickness Tolerance

+/- 0.05mm

Zinc Coat

80-160g (or by Client's Requirement)

Pipe Application

Billboard, Advertising Board

Transport Package

to Be Straped in to Bundles or by Requirement

Specification

SHS:10X10-120X120,RHS:10X20-80X120,CHS:OD12-101mm

Trademark

Wanrunda

Origin

Tianjin/Hebei/Qingdao

HS Code

7303009000

Production Capacity

100000mt/Year

Key features

Custom Dimensions Available: SHS, RHS, CHS sizes customizable; thickness 0.4-2.0mm; length 1-12m.

Flexible Zinc Coating: Zinc coat 80-160g or 200-400g/m2, adjustable per client requirements.

Multiple Steel Grades: Available in Q195, Q235B, A53, SS400, S235JRH and other standards.

Wide Application Scope: Suitable for construction, greenhouses, fences, furniture, and advertising.

Strict Quality Control: ISO, CE, SGS certified; tested via hydraulic, eddy current, and ultrasonic methods.

Competitive Factory Price: Direct from factory with strict QC, ensuring high quality and cost savings.

Global Export Experience: Exported to USA, Canada, Australia, Europe, Africa, and other regions since 2008.

Comprehensive After-Sales: Provides warranty, technical support, and full-service customer satisfaction.

Company profile

Qingdao Wanrunda Imp and Exp Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-09-18Nearest Port: Qingdao Port, Tianjin port, Shanghai PortAverage Response Time: ≤15hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryQingdao Wanrunda Imp and Exp Co., Ltd. is identified as both a trading company and manufacturer/factory based in Shandong, China. It reports five production lines and listed annual capacities totaling 1,600 tons across steel products, including steel fences, trellises, plates, coils, pipes, and sections. The supplier states that 90% of sales are exports, has held exporting activity since 2008, and possesses self-operated import and export rights. ISO 9000 and ISO 9001 management-system certifications are reported. Its capabilities include punching, bending, welding, galvanizing, electrostatic spraying, powder coating, painting, and oiling, with manufacturing to ASTM, JIS, DIN, and API standards. Evidence is insufficient to assess after-sales service execution, financial credibility, innovation strength, and customer cases.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. It is a China-based limited company in Shandong and reports self-operated import and export rights, with exporting activity beginning in 2008.

CertificationsThe supplier reports holding ISO 9000 and ISO 9001 supplier management-system certifications. These stated certifications provide explicit evidence of formal quality-management credentials.

Production capacityThe supplier reports five production lines and stated annual capacities of 200 tons for steel fence and guardrail, 300 tons for angle-steel and grape trellis, 100 tons for self-nail steel plates and hanger straps, and 500 tons each for steel angles/flat/coil/plate/stainless steel and steel pipe/hollow section/alloy steel. These figures explicitly demonstrate multi-product manufacturing capacity.

Customization capabilityThe supplier states that it has its own processing equipment and can perform punching, bending, welding, galvanizing, electrostatic spraying, powder coating, painting, and oiling. It also states that products can be manufactured according to ASTM, JIS, DIN, and API standards, supporting customized processing and specification compliance.

Product Q&A

Q:What are the available dimensions for the pipes?

We offer SHS (10x10-120x120mm), RHS (10x20-80x120mm), and CHS (OD 12.7-101.6mm). Thickness ranges from 0.4-2.0mm, and lengths are 1-12 meters (normal 6m, fixed lengths accepted).

Q:Can the zinc coating weight be customized?

Yes, the zinc coat can be customized. Standard options are 80-160g/m2 or 200-400g/m2, but we can adjust according to your specific requirements.

Q:What steel grades are available?

Common grades include Q195, Q215, Q235, Q345, A53 (A,B), SS400, and S235JRH. Other materials can also be provided upon request.

Q:What certifications do your products have?

Our products are certified with ISO, CE, and SGS. We also perform hydraulic testing, eddy current testing, and ultrasonic testing to ensure quality.

Q:What are the payment terms?

We accept L/C, T/T, D/P, Western Union, and small-amount payments. Please contact us for specific arrangements.