What standards do your copper tubes meet?

Our products meet standards such as ASTM, JIS, EN, and specific grades like ASTM B152M-06, ASTM B187, ASTM B75M-02, and ASTM B42-02.

What are the common applications for this copper coil?

Applications include plumbing fittings, electrical components, wave guides, base plates, bus bars, heat exchanger components, and automotive spark plug electrodes.

ASTM B280 C12200 C10200 Copper Tube Copper Coil for Refrigerator

Name: ASTM B280 C12200 C10200 Copper Tube Copper Coil for Refrigerator
Brand: Shanghai Changjin Metal Product Co., Ltd.
SKU: 1980876652

Shanghai, ChinaShanghai Changjin Metal Product Co., Ltd.

US$18.00

100-499 kg

US$15.00

500-999 kg

US$10.00

1,000+ kg

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Type

Copper Strips

Material

Copper

Model NO.

CJ-CS

Shape

Coil

Alloy

Color

Purple

Standard

ASTM, JIS, En, Astmb

Product Name

Copper Coil/Strip

Marerials

Red Copper/Brass/Bronze

Date Delivery

5-30days(According to Product)

MOQ

100kg

Product Specification

Consultation

Transport Package

Wooden Box Packing

Specification

International Standard

Trademark

Changjin

Origin

Shanghai

HS Code

76061199

Production Capacity

5000ton/Year

Key features

Wide Material Range: Available in C10100, C10200, C12200, C1221, C11000, and various brass alloys.

Flexible Dimensions: Width 30-1500mm, Thickness 0.005-3.0mm, customizable to specific requirements.

Multiple Surface Finishes: Options include Mill, Polished, Bright, and Oiled surfaces for diverse applications.

High Conductivity: Excellent for electrical components, heat exchangers, and high conductivity items.

Quality Assurance: QC documents like MTC, SGS, and UT Certificate provided; full refund if quality fails.

Fast Stock Delivery: Stock materials delivered in 3-5 working days; customized products in 25-35 days.

Free Samples Available: Free samples supplied for partial materials (freight charge not included).

Versatile Applications: Suitable for plumbing, automotive, wave guides, bus bars, and resistance welding.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceR&D Capabilities

Shanghai Changjin Metal Product Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Full Customization, Flexible customization, etc. CertifiedExport Year: 17 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a Shanghai-based trading company with factory-related resources, more than 10 production lines, 31–40 quality-control staff, ISO 9001:2015 certification, and access to over 200 supporting enterprises. It reports in-stock service capability and lead times within 15 workdays to one month, but has no overseas warehouse, showroom, agent, branch, or overseas service coverage. After-sales complaint handling has a clear procedure and records, while supplier-service corrective/preventive actions lack written procedures or records. The supplier does not provide ODM, SDK, or popular-brand OEM services, and its R&D function is limited to one engineer with the general manager responsible for technical support. Financial information is inconsistent and insufficient for a reliable credibility assessment. No customer cases or named brand references are provided.

Supplier typeThe supplier is explicitly classified as a trading company in Shanghai and describes coordinating CNC, stock, logistics, and processing through more than 200 supporting enterprises. It also reports factory-related resources, including more than 10 production lines, but the supplied information does not establish that it directly owns or operates those production assets.

CertificationsThe supplier holds an ISO 9001:2015 certificate. This is explicit evidence of a quality-management-system certification, although no additional certifications are listed.

After-Sales capabilityThe supplier has a clear customer-complaint procedure with follow-up records, in-stock service capability, and stated lead times within 15 workdays to one month. However, it lacks overseas warehouses, showrooms, agents, branches, and overseas service coverage, while its corrective and preventive action mechanism for service capability has no written procedures or records.

Production capacityThe supplier reports more than 10 production lines, 31–40 quality-control staff, over 200 qualified service-capability suppliers, and lead times within 15 workdays to one month. Because it is classified as a trading company and the relationship to the reported production lines is not clarified, the evidence supports access to production resources but not clearly owned manufacturing capacity.

Customization capabilityThe company describes CNC and value-added processing services, but explicitly states that it does not provide ODM services, popular-brand OEM services, or an available SDK. This shows some processing-related service capability but no confirmed product-development or formal customization capability.

Product Q&A

Q:What is the shortest delivery time?

For stock material, the delivery time is just 3-5 working days. For customized products, it takes 25-35 working days based on different size and quantity.

Q:Can you supply free samples?

For partial materials, we can supply the sample free (without the freight charge). Please contact our sales online for more details.

Q:What are the terms of payment?

We can accept T/T, 100% irrevocable LC at sight, Western Union, etc.

Q:How do you ensure product quality?

We supply QC documents such as MTC, SGS, and UT Certificate. If our quality is unapproved, we will refund the full payment to customers.

Q:What information is needed to get a price quote?

We need: 1. Product Name, 2. Standard, 3. Material Grade (Chemical Composition), 4. Dimension, 5. Quantity, 6. The Drawing for Special Parts.