DONGYUAN 60mm large beads supplier for street
1. The production of DONGYUAN small hollow balls follows the normative conditions. Our offered range is widely acclaimed for its features like durability, accurate dimension and fine finish
2. This garment posses classic and current fashion trends desired by consumers. And its appearance fulfills the wearer’s emotional needs, such as wanting to impress or be accepted by others. We can offer stainless steel sphere in various diameters to meet your verified specifications
3. In our strict quality assurance procedures, any defects of the products have been avoided or eliminated. We are into manufacturing of the different types of creative stainless steel art work
4. The product is unparalleled in terms of performance, life and availability. Our products are provided with excellent after-sales services
Mirror Polished Copper Spheres
Copper is a reddish metal with a face-centered cubic crystalline structure. It reflects red and orange light and absorbs other frequencies in the visible spectrum, due to its band structure, so it as a nice reddish color. It is malleable, ductile, and an extremely good conductor of both heat and electricity. It is softer than zinc and can be polished to a bright finish. It is found in group Ib of the periodic table, together with silver and gold. Copper has low chemical reactivity. In moist air it slowly forms a greenish surface film called patina; this coating protects the metal from further attack.
Application
Most copper is used for electrical equipment (60%); construction, such as roofing and plumbing (20%); industrial machinery, such as heat exchangers (15%) and alloys (5%). The main long established copper alloys are bronze, brass (a copper-zinc alloy), copper-tin-zinc, which was strong enough to make guns and cannons, and was known as gun metal, copper and nickel, known as cupronickel, which was the preferred metal for low-denomination coins.
Copper is ideal for electrical wiring because it is easily worked, can be drawn into fine wire and has a high electrical conductivity.
Product name | Red copper balls | ||||||
Diameter | φ1.0mm—φ42mm,,, Hollow : 6mm to 500mm | ||||||
Applications | Valves, spray, instrument, pressure gauge, water meter, carburetor, electrical accessories, etc | ||||||
| Cu | Pb | P | Fe | Zn | So | Bi |
99.7-99.9% | 0.005% | --- | 0.005% | 0.005% | 0.002% | 0.002% | |
Company Features
1. Our company features a dedicated management team. They have gained a wealth of industry know-how and management skills, which is a guarantee of our high-efficient manufacturing process.
2. We will be determined to develop an energy-saving and environmentally-friendly industry in the future. We will strictly manage to strive to create maximum benefits for the environment and society.