Which standards does the product comply with?

The product complies with ASTM and GB standards, with a composition based on Gbt/3639.

Runfa Aluminium Steel Pipe Core for Aluminum Foil RoHS

Name: Runfa Aluminium Steel Pipe Core for Aluminum Foil RoHS
Brand: Zhenjiang Runfa Aluminium Co., Ltd.
SKU: 785328632

Jiangsu, ChinaZhenjiang Runfa Aluminium Co., Ltd.

US$2,200.00

5 Tons

Sample price:US$2.20/kg.Request sample

Product profile

Customization

Available

Type

Steel Pipe

Standard

ASTM, GB

Model NO.

Steel pipe core

Composition

Gbt/3639

Technique

Cold Drawn

Shape

Round

Surface Treatment

Polished

Special Use

Steel Pipe

Application

Aluminium Foil Rewinding Core

Size

76.2*2 150.4*4 /6 152.4*4 /6

Transport Package

Exported Packing

Specification

ROHS, SGS

Trademark

Runfa Aluminium

Origin

Jiangsu Zhenjiang

Production Capacity

1000t Per Month

Key features

Industry Market Share: Supplies approximately 80% of plants in China using steel pipe cores for aluminum foil.

High Annual Capacity: Annual production volume reaches 18,000 metric tons to ensure stable supply.

Custom Size Options: Accepts special spec orders with customizable sizes like 76.2*2 and 150.4*4/6.

Mature Production Tech: Grasps core technology with a mature process from steel tape coil to finished pipe.

Multi-Material Application: Suitable for splitting, coating, and rewinding of aluminum, copper, and stainless steel.

Standard Compliance: Manufactured according to ASTM and GB standards with Gbt/3639 composition.

Company profile

Exhibition Experience

Zhenjiang Runfa Aluminium Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2009-10-12Nearest Port: Shanghai PortAverage Response Time: ≤24hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryRunfa Aluminium is identified as a manufacturing factory in Dantu District, Zhenjiang, operating in the manufacturing industry. It reports in-stock capability, exports representing 51%–70% of sales, and production equipment for microchannel aluminium tubes, automated straightening and inspection, cutting, embossing, and shearing. The supplier offers broad customization and ODM services and states that it provides OEM services for well-known brands, but no specific customer cases are disclosed. Quality and sustainability credentials include ISO9001:2015, ISO14001, ISO45001:2018, and RoHS. Service procedures exist for assessment, supplier approval, corrective action, and complaints, but the records are incomplete or unsigned. The supplier has no valid manufacturing-capacity contract with associated subcontractors, overseas warehouse, overseas showroom, new product information from the past year, or available SDK. Financial information is limited to year labels without substantive performance figures.

Supplier typeThe supplier is explicitly classified as a factory located in Dantu District, Zhenjiang, and its associated companies are in the manufacturing industry. This supports direct manufacturing status rather than a purely trading or service profile.

CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 certifications, together with RoHS product certification capability. These stated quality, environmental, occupational-safety, and product-compliance credentials are positive evidence for this field.

Production capacityThe supplier reports in-stock capability, a production line and multiple processing and inspection machines, exports accounting for 51%–70% of sales, and lead times within 15 workdays in both peak and off-season. However, it lacks a valid capacity contract with associated subcontractors; overall production capability is supported, though capacity governance has a stated gap.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, and also provides ODM services. Its stated ability to produce according to customer requirements directly supports strong customization capability.