Our goal and commitment is to make consumers feel satisfied with our fine grain graphite block, vacuum furnace repair, Graphite Sintering Tray for Cemented Carbide and services for a long time through our efforts. Our development strategy takes "specialization, scale and innovation" as the core. The factory has strong technical force, sophisticated production equipment, standardized basic management, and complete testing methods. It has passed ISO9001: 2000 quality management system standard certification and ISO/TS16949: 2009 quality management system standard certification.

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.

We insist on choosing the best materials and the best price to ensure the impeccable quality of our High Purity Graphite Block for Iron Steel Casting and let our customers enjoy the highest consumption value. We strive to become the most attractive and growing company in the world in the next five to ten years. After years of development, our comprehensive strength has been greatly enhanced and our market competitiveness has been significantly improved.