ซัพพลายเออร์ที่มีใบอนุญาตการทำธุรกิจ
ซัพพลายเออร์ที่ผ่านการตรวจสอบแล้ว
| ELEMENTS | VALUE | ELEMENTS | VALUE | ||
| Copper | Cu | 99.97% Min. | Silica | Si | 0.3ppm Max. |
| Cobalt | Co | 0.2ppm Max. | Bismuth | Bi | 0.1ppm Max. |
| Lead | Pb | 0.2ppm Max. | Tellurium | Te | 0.05ppm Max. |
| Iron | Fe | 2ppm Max. | Silver | Ag | 10ppm Max. |
| Aluminum | Al | 0.5ppm Max. | Se | 0.3ppm Max | |
| Manganese | Mn | 0.1ppm Max. | S | 4ppm Max. | |
| Nickel | Ni | 0.2ppm Max. | MG | 0.4ppm Max. | |
| Antimony | Sb | 0.1ppm Max. | O2 | 0 | |
| AS | 0.1ppm Max. | - |
1. Electrolytic copper is a non-ferrous metal closely related to human beings, which is widely used in electric, light industry, machinery manufacturing, construction industry, national defense industry and other fields. It is second only to aluminum in the consumption of non-ferrous metal materials in China.
2. Copper is widely used and consumes the most in the electrical and electronic industry, accounting for more than half of the total consumption. Used for all kinds of cable and wire, motor and transformer winding, switches and printed circuit boards.
3. In the manufacture of machinery and transport vehicles, for the manufacture of industrial valves and accessories, instruments, bearings, molds, heat exchangers and pumps, etc.
4. Widely used in the chemical industry in the manufacture of vacuum, still pot, brewing pot, etc.
5. In the national defense industry, it is used to manufacture bullets, shells, gun parts, etc., for every 1 million bullets produced, 13 to 14 tons of copper are needed.
6. In the construction industry, used as a variety of pipes, pipe fittings, decorative devices, etc.
Hebei Daizong Metal Material Import and Export Co., Ltd. Adheres to the business philosophy of quality and service, wholeheartedly provides reliable products and services for new and old customers, meets the needs of customers, serves customers, achieves customers, and sincerely looks forward to the cooperation with new and old customers!
Sincerely looking forward to cooperating with you!
Customers visit the factory and communicate with each other.
| Related products | ||
| Aluminium ingot | Lead ingot |
Copper Wire |
Q: How do I get pricing?
All of our prices are available online on the individual item pages. If you need longer lengths, larger quantities, or material you don't see, we can offer custom quotes.
Q: How do I get a custom quote?
Please sign in to your account and to send a inquiry . One of our sales representatives will respond as quickly as possible. If you don't have an account yet, creating one is simple and offers a wide array of benefits.
Q: How long will this take to be ready?
It depends on the material, but typically the turnaround is 4 business hours. Certain materials, such as thick steel plate or larger quantities, may take longer.
Q: Can I place the order at the warehouse?
No, you still need to place the order online.
How will I know when my order is ready?
We send you an email when it's ready to go. If you have further questions, please contact us.
Q: My order is a small piece, can I come to get it now?
No, you'll still need to wait until the order is ready for pickup.
Q: Can do metal bending, punching, or other fabrication?
At this time we do not provide any fabrication services other than cutting material to size. However, here is a small list of machine shops with a presence on the web that may be able to provide assistance with machining or fabrication.
ซัพพลายเออร์ที่มีใบอนุญาตการทำธุรกิจ
ซัพพลายเออร์ที่ผ่านการตรวจสอบแล้ว 
