Products and Services


The company's business areas involve semiconductor and solar PV monocrystalline silicon growth and silicon wafer cutting and grinding equipment, solar PV silicon wafers, cell cleaning, texturing, etching, module string welding, stack welding equipment, semiconductor thin film growth equipment (ALD) PECVD, LPCVD, etc., new semiconductor material crystal growth and cutting and grinding equipment such as sapphire and SiC, as well as silicon material microwave heating and crushing, argon gas purification and recovery equipment. At the same time, the company has the ability to provide solutions and software and hardware delivery for solar PV smart manufacturing and smart factories under the background of Industry 4.0.

High-temperature purification furnace
High-temperature graphitization furnace
High-temperature carbonization furnace

High-temperature purification furnace


Product Features
Remove impurities such as metal, boron, silicon, calcium, iron, and aluminum (B, Si, Ca, Fe, Al) from graphite pieces, soft and hard felt, and carbon-carbon composite materials to produce ultra-high purity graphite, which is mainly used in semiconductor and photovoltaic thermal field components.

High-temperature graphitization furnace


Product Features
This equipment is used for the production and testing of various products such as graphite parts, C/C carbon-carbon composite materials, graphite felt, pyrolytic carbon, etc., as well as for conducting tests such as testing insulation gaskets and testing heaters.

High-temperature carbonization furnace


Carbothermal carbonization of carbon fiber mats; High-temperature purification; Vapor deposition of carbon films
Carbonization: A reaction process in an oxygen-deficient environment where organic substances are converted into carbon through destructive distillation. It is a thermal decomposition reaction and is a complex process, involving many reactions such as dehydrogenation, condensation, hydrogen transfer, and isomerization that occur simultaneously.
High-temperature purification: Removal of metallic impurities from carbon fibers (from 200 PPMw to 75 PPMw)
Vapor deposition of carbon films: Enhances the oxidation resistance of the substrate and increases the hardness of the substrate surface. The substrates include carbon mats, graphite mats, carbon-carbon materials/graphite parts, etc.
High-temperature purification furnace
High-temperature graphitization furnace
High-temperature carbonization furnace

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