Qingdao Changdi Metal Surface Treatment Co., Ltd.
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Delivery Time | 5-8 days |
| Copper Layer | 0.05mm- 0.254mm |
| Dimesion | 25*4mm |
| Supply Ability | 10000 meters/day |
| Application | Electronic Industry |
| Width | 30mm |
| Copper Surface | Bright |
| Temperature Range | -40℃~+80℃ |
| Packaging Details | Plywood pallet |
| Steeltype | Carbon steel or stainless steel |
| Applications | Electrical connectors, grounding, EMI shielding |
| Tensile Strength | Greater than 600 N/mm2 |
| Material | Steel core with copper cladding |
| Surface | Smooth |
| Thickness Range | 0.1mm - 5mm |
| Copper Uniformity | ≥Grade 1 |
| Lengthrange | Customizable |
| Certifications | ISO 9001, RoHS, SGS |
| Certification | ISO、 CE |
| Model Number | 40*4, 40*5, 30×3 |
| Brand Name | Changdi |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union | Delivery Time | 5-8 days |
| Copper Layer | 0.05mm- 0.254mm | Dimesion | 25*4mm |
| Supply Ability | 10000 meters/day | Application | Electronic Industry |
| Width | 30mm | Copper Surface | Bright |
| Temperature Range | -40℃~+80℃ | Packaging Details | Plywood pallet |
| Steeltype | Carbon steel or stainless steel | Applications | Electrical connectors, grounding, EMI shielding |
| Tensile Strength | Greater than 600 N/mm2 | Material | Steel core with copper cladding |
| Surface | Smooth | Thickness Range | 0.1mm - 5mm |
| Copper Uniformity | ≥Grade 1 | Lengthrange | Customizable |
| Certifications | ISO 9001, RoHS, SGS | Certification | ISO、 CE |
| Model Number | 40*4, 40*5, 30×3 | Brand Name | Changdi |
| Place of Origin | China | ||
| High Light | 40x5 copper clad steel flat bar ，40x4 copper clad steel tape ，30x3 copper bonded steel tape | ||
Changdi Power Equipment Co., Ltd. is a professional manufacturer specializing in lightning protection and grounding products for more than 10 years. With advanced production equipment, strict quality control procedures, and ISO-certified management systems, we provide reliable grounding solutions to customers worldwide.
Our Copper Clad Steel Flat Bar is manufactured through a continuous molecular bonding process, combining a high-conductivity copper layer with a high-strength steel core. The copper layer thickness can be customized according to project requirements, ensuring excellent electrical conductivity, superior corrosion resistance, and long-term durability.
OEM & ODM services are available. Customized dimensions, copper thickness, and packaging are welcome.
Company Details
Year Established:
2019
Total Annual:
10000000-16000000
Employee Number:
70~120
Ecer Certification：
Verified Supplier
We are a high-tech enterprise specializing in manufacturing copper bonded steel earthing materials located in Qingdao, China. Since 2018. Participate France Exhibition We are a high-tech enterprise specializing in manufacturing copper bonded steel earthing materials located in Qingdao, China. Since 2018. Participate France Exhibition
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