Whenever integrity is our supreme credo, only by adhering to the principle of good faith management, coupled with quality and inexpensive products and sincere service, can we show the connotation of an excellent enterprise and become a leading symbol of the graphite Sinking EDM, middle grain graphite, pure graphite for PV industry. We adhere to the guidance of the scientific outlook on development and the international advanced level as the benchmark. We grasp the pulse of this era, continue to carry out technological innovation, and obtain more intellectual property rights and inexhaustible power for the sustainable development of enterprises. We are brave enough to admit mistakes, take responsibility, reflect problems objectively, and put a stern stop to dishonest behaviors that harm the interests of the company.

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 business network covers many countries and regions, and through these outlets, we help customers design, manufacture, ship and service Vertical Series Top Loading Extreme High Temperature Graphitization Furnaces for Industrial Purification, 3000c Vacuum Graphitization Furnace. We provide a platform for every employee to develop their career, and to carry on the essence and meaning of a good corporate culture. We promise to provide specific product plans and quotations.