Building Material 304 Stainless Steel Round Coiled Tube

Name: Building Material 304 Stainless Steel Round Coiled Tube
Brand: BONA SPECIAL STEEL LIMITED
SKU: 1931249592

Jiangsu, ChinaBONA SPECIAL STEEL LIMITED

US$1.50

50 Meters

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Type

Stainless Steel Pipes

Standard

ASTM, AISI, DIN

Grade

300 Series

Certification

ISO

Shape

Round

Technique

Cold-Drawing

Surface Treatment

Polished

Od

1/4" - 1 1/2"

Wall Thickness

0.02" - 0.065"

Length

8000FT

Transport Package

Wooden Cases

Specification

as per customers' request

Trademark

GUO TAI

Origin

China

HS Code

7304419000

Production Capacity

20000 Meters/Month

Key features

Wide Material Selection: Includes TP304/304L, 316/316L, 2205, 2507, and other 300 series grades.

Multiple Standards Compliance: Meets ASTM, AISI, DIN, JIS, GOST, and EN standards for global use.

Customizable Dimensions: OD from 1/4" to 1 1/2", Wall Thickness 0.02" to 0.065", Length 50m to 2000m.

Precision Processing: Cold drawn, cold rolled, and precision rolled techniques for seamless tubes.

High-Quality Finish: Options include annealed & pickled, bright annealing, and polished surfaces.

OEM Drawing Service: Customization accepted based on customer drawings for specific requirements.

Free Testing Samples: Free samples provided for testing; mold costs borne by buyer if needed.

Certified Manufacturing: Products manufactured in certified workshops with quality certificates provided.

Company profile

BONA SPECIAL STEEL LIMITED

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2005-03-25Nearest Port: Shanghai, NingboAverage Response Time: ≤18hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryBONA SPECIAL STEEL LIMITED is a China-based limited company in Jiangsu, identified as both a trading company and manufacturer/factory, with steel parts among its offered products. It reports annual capacities of 50,000 tons for stainless steel profiles and 30,000 tons for stainless steel tubes, and offers multiple customization methods. The supplier provides OEM services for popular brands and accepts FOB, CIF, CFR, and EXW quotation terms. However, the available information shows no new products launched in the past year, no SDK availability, no inventory, overseas warehouse, overseas showroom, overseas agent or branch, or offline trade-show participation. Certification, quality assurance, traceability, outsourcing procedures, contract status, and complaint-handling effectiveness are not sufficiently evidenced. Financial records are referenced for 2022–2024, but no assessable financial details are provided.

Supplier typeThe supplier is identified as a limited company operating as both a trading company and manufacturer/factory, with steel parts listed in its product scope. Its registered business scope includes metal-material sales and import/export activities, indicating a combined manufacturing and trading profile.

After-Sales capabilityThe supplier reports no inventory, overseas warehouse, overseas showroom, overseas agents or branches, and no overseas service countries. It also has no recorded offline trade-show participation, while complaint-handling effectiveness and related service mechanisms are listed as other or unknown; therefore, after-sales capability is not positively established.

R&D capabilityThe supplier launched no new products in the past year and reports no available SDK. Although it offers design-based customization, the explicit absence of recent product launches and SDK capability indicates a deficiency in the evidence available for innovation capability.

Production capacityThe supplier is identified as a manufacturer/factory and reports annual capacities of 50,000 tons for stainless steel profiles and 30,000 tons for stainless steel tubes. However, it reports no in-stock service capability, and its outsourcing procedures and manufacturing-capacity contract status are unknown; the stated production capacity itself is explicit.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This provides direct evidence of broad customization capability.

Client casesThe supplier explicitly states that it provides OEM services for popular brands, which is evidence of at least one type of customer engagement. No named brands, project examples, volumes, or independently verifiable case details are provided.

Product Q&A

Q:Are you a trading company or a factory?

We are the integration of industry and trade.

Q:Can you accept customization?

Accept any customization of materials and processing technology.

Q:What is the production time for new molds and mass production?

7-15 days to build a new mold. Mass production takes about 20 days, and orders range from 0.5 tons to 300 tons.

Q:Do you provide free samples?

Yes, we can provide free samples for testing. If you need mold making, you need to pay separately, and the buyer should bear all costs.

Q:How do you guarantee your products?

Every product is manufactured in a certified workshop. We provide customers with certificates to ensure quality, and we can also provide samples for your testing before mass production.