C11000 copper bar has good electrical and thermal conductivity, corrosion resistance and processing properties, it can be welded and brazed. 

We provide professional, environmentally friendly, convenient and efficient packaging services. Standard Export Package.

We provide

- Standardized products 

- Processed products. (based on customers’ orders) 

- Coated, plated and insulated products.

Costal is a company that produces electricity power parts made of copper and aluminum. The main products of Costal are copper busbar and copper busbar processing products used for high-voltage electricity. Costal provides more than 2000 products to over 300 domestic and foreign customers. We also supply various types of plated, insulated and coated products to customers. Costal is always doing our best to achieve customer's satisfaction.

Corresponding to the high-capacity demand of the machinery and electricity industry, Costal has secured competitiveness in the development of copper and aluminum processing technologies and has continued to grow by producing products for ultra-high pressure circuit breakers.Through accurate drawing work, Costal strives to improve research technology on copper and aluminum, low-pressure branch sleeves, ultra-high-pressure circuit breakers and low-pressure circuit breakers, copper bus bar electronic systems, renewable energy, electric vehicles and solar power.

Q: What information should I let you know if i want to get a quotation?
A: The required material dimension (Thickness*Width*Length, diameter*length; if possible, please kindly supply us drawings).
  Information, such as Surface Condition, Tolerance Request, Quantity, and other mechanical and technical details are necessary.
  If it is possible, please also provide the application of products, we will recommend the most suitable products with details for confirmation.

Q: How do you gurantee the quality of the products?
A: Each step of production and finished products will be inspected by QC department before storage in warehouse. NG products are not allowed to be brought into the finished goods warehouse.

Q: Can you guarantee the prompt delivery?
A: Yes, as soon as we get your inquiries, we will evaluate the more competitive price as well as the reasonable delivery time to guarantee the prompt delivery.

Q: What is the shipping cost?
A: The shipping cost is determined by the destination port, weight, packing size and total CBM of the products. We will try our best to get the most reasonable shipping cost from the forwarders or express couriers to help you saving more money.

Q: What is the transportation way?
A: If the Gross Weight ≤45kg, it’s better to ship by express such as TNT, DHL, FedEx,, etc.
If the Gross Weight is between 45kg to 100kg, by express or by air to your nearest airport could be both considered.
If the Gross Weight ≥ 100kg, by Air or Sea to the nearest port is recommended.