We are specialized in R&D and production of Vacuum furnace hot zone, Graphite heating element, CIP graphite block, through continuous innovation to improve product quality, so that our products adapt to the market and meet the requirements of customers. Our company constantly develops new products and is determined to become a professional, dedicated, desirable and respected modern enterprise. We rely on sophisticated production equipment and advanced production technology to firmly establish the concept of quality-oriented enterprises. We think that only by continuous self-improvement and enhancement of innovation ability can we maintain our brand and competitiveness. As we're moving forward, we continue to keep an eye on our ever-expanding merchandise range and make improvement to our services.

Graphite purification service high purity graphite ash content 2PPM

In addition to supplying graphite materials and graphite processed products, we can also provide graphite purification services. For graphite materials, we can supply graphite blocks and rods in ash content less than 50PPM. For graphite machined parts, we can purify to 5PPM. If required by customers, some processed parts can be purified to 2PPM.

Description of Purification service

We call graphite materials with carbon content > 99.9% as high-purity graphite. It is mainly used in semiconductor field, graphite rod for spectral analysis, graphite crucible for precious metal smelting, graphite boat for lithium battery anode, monocrystalline vacuum furnace in photovoltaic industry, etc.

We can undertake graphite purification service according to customers' requirements for graphite purity. According to the different use environment, the purification is usually at ≤100ppm, ≤50ppm,≤20ppm, ≤10ppm, ≤5ppm, ≤2ppm and so on.

Packaging and shipping

We carry out vacuum packing for our finished products after graphite purification service. At the same time, customized packaging according to customer needs, wooden box, pallet packaging methods are available.

According to the cargo weight and delivery requirements, choose the most cost-effective transportation method, express, sea, airway, railway, multimodal transportation are available.

Our company's High Purity Wear-Resisting Carbon Additive Powder and technology are being promoted, warmly welcome people from all walks of life to exchange and cooperate with us. We adhere to the principle of 'treat people with trust, serve people with quality, and take customer satisfaction as the purpose'. Our marketing integrates the value of customers, employees and external interest groups.