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Premium Black Oxide Carbon Steel Square Tube for Automotive Frames
US$10.00
1 Piece
Sample price:US$0.00/meter.Request sample
Product profile
Customization
AvailableType
WeldedTechnique
Hot RolledMaterial
Carbon SteelSurface Treatment
BlackUsage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Construction & Decoration, Special PurposeShape
Round, RectangularTransport Package
BundlingSpecification
12mm*12mm-600mm*600mmOrigin
ChinaHS Code
7303009000Production Capacity
100000 Ton/YearKey features
Exceptional Strength: ASTM A500 certified HSS tubes with high resistance to twisting and compression.
High Strength-to-Weight: Hollow design reduces weight and material costs while maintaining structural integrity.
Customizable Options: Tailored cutting, bending, thickness, length, and surface coatings available.
Fast Delivery: Stock items ship within 5-10 days; non-stock items within 20-30 days.
Versatile Applications: Ideal for construction, automotive, furniture, and industrial machinery frames.
Third-Party Inspection: Supports ABS, DNV, BV, SGS, and ISO inspections for quality assurance.
Easy Fabrication: Excellent weldability and machinability for easy cutting, drilling, and painting.
Competitive Pricing: Cost-effective solutions with high-quality materials and efficient production.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-07-01Nearest Port: TIANJINAverage Response Time: ≤0.80hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FCA, EXW, Others
AI-Powered supplier vetting
SummaryHainan Huatongxinda Trade Co., Ltd. is identified as both a trading company and manufacturer/factory in China, with a factory in Hebei. It reports more than 10 production lines, 41–50 quality-control staff, 50 years of combined R&D-engineer experience, and access to a testing center with more than 80 test equipment sets. Its product scope covers scaffolding and multiple steel and pipeline products, with stated customization according to customer designs. The supplier lists numerous management-system certifications and supports several quotation and payment terms. Export sales are reported at 71%–90%, with exporting activity beginning in 2009. However, the provided evidence does not establish after-sales procedures, financial credibility, or verified customer case depth. Trade records shown cover three transactions with one associated buyer and one destination country.
Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its stated business combines industrial and trading operations, including scaffolding, steel pipes, and pipeline products.
CertificationsThe supplier lists a broad portfolio of management-system certifications, including ISO 9001, ISO 14001, ISO 14000, ISO 29001, ISO 13485, TS 16949, ASME, BSCI, and others. The slice confirms the certifications are claimed, but does not provide certificate numbers, validity dates, or scope details.
Production capacityThe supplier reports abundant production capacity, full equipment, a professional production team, more than 10 production lines, and 41–50 quality-control staff. It also states that an affiliated testing center has more than 80 sets of test equipment, supporting production-quality verification.
Customization capabilityThe supplier explicitly states that its scaffolding and pipeline-related products can be customized according to customers’ special designs and requirements. No details are provided on engineering review, prototype development, minimum order requirements, or customization lead times.
Product Q&A
Q:What about the quality?
A:
Third party inspections are always welcomed. As part of our dedication to the industry, we do make arrangements for such inspections-ABS,DNV,BV,ect.
Q:How long is your delivery time?
A:
Generally it is 5-10 days if the goods are in stock. or it is 20-30 days if the goods are not in stock, it is according to quantity.
Q:Do you provide samples? is it free or extra?
A:
Yes, we could offer the sample for free charge but you bare the cost of freight.
Q:May I customize the steel pipe?
A:
Yes, you can, we can manufacture according to your requirement, you can send the CAD or design drawing to us.
Q:How about the trade terms?
A:
EXW, FOB, CFR, CIF will be accepted.
Send Inquiry
*To:Hainan Huatongxinda Trade Co., Ltd.
Hainan Huatongxinda Trade Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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