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Premium Zinc Plated Rectangular Steel Tube with Drilled Holes
Negotiable
500 Pieces
Product profile
Customization
AvailableType
Steel StructuresAlloy
Non-alloyModel NO.
drilled pipeSureface Treatment
Galvanized/Anti-Rust Oil/Paiting/Powder CoatingDimension
According to DrawingsTransport Package
Pallet/Ply Wood BoxSpecification
According to drawingsTrademark
WRDOrigin
ChinaHS Code
7308900000Production Capacity
50000PCS Per YearKey features
Custom Dimensions: Dimensions are produced strictly according to customer drawings and requirements.
Versatile Surface Treatment: Options include Galvanized, Anti-Rust Oil, Painting, and Powder Coating.
Multiple Material Options: Available in mild steel, alloy steel, or stainless steel.
Advanced Processing: Equipped with laser cutting, CNC punching, bending, and professional welding.
Secure Packaging: Loaded by pallets or plywood boxes, customizable per customer request.
Global Export Experience: 90% of products exported to US, Europe, Australia, India, and other regions.
One-Stop Service: Integrated production, processing, and after-sales support for quality assurance.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-09-18Nearest Port: Qingdao Port, Tianjin port, Shanghai PortAverage Response Time: ≤18hTerms 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 materials are available for the steel tube?
A:
The steel pipe or tube can be made from mild steel, alloy steel, or stainless steel.
Q:Can the dimensions be customized?
A:
Yes, product dimensions are produced according to specific drawings and customer requirements.
Q:What surface treatment options are offered?
A:
We provide Galvanized, Anti-Rust Oil, Painting, and Powder Coating options.
Q:How are the products packaged for shipping?
A:
Products are loaded by pallets or plywood boxes, or according to customer requirements.
Q:What is the average lead time for production?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
Send Inquiry
*To:
Qingdao Wanrunda Imp and Exp Co., Ltd.
Qingdao Wanrunda Imp and Exp Co., Ltd.*Content:
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