China MOCVD Guide Rings Manufacturer, Supplier, Factory

The porous TaC coated graphite ring produced by VETEK uses a lightweight porous graphite substrate and is coated with a high-purity tantalum carbide coating, featuring excellent resistance to high temperatures, corrosive gases and plasma erosion

Vetek Semiconductor's ultra-high purity silicon carbide (SiC) formed by chemical vapor deposition (CVD) is recommanded to be used as a source material for growing silicon carbide crystals by physical vapor transport (PVT). In SiC Crystal Growth New Technology, the source material is loaded into a crucible and sublimated onto a seed crystal. Use the high purity CVD-SiC blocks to be as a source for growing SiC crystals. Welcome to establish a partnership with us.

Flat susceptor and barrel susceptor are the main shape of epi susceptors.VeTek Semiconductor is a leading LPE Si Epi Susceptor Set manufacturer and innovator in China.We have been specialized in SiC coating and TaC coating for many years.We offer a LPE Si Epi Susceptor Set designed specifically for LPE PE2061S 4" wafers. The matching degree of graphite material and SiC coating is good, the uniformity is excellent, and the life is long, which can improve the yield of epitaxial layer growth during the LPE (Liquid Phase Epitaxy) process.We welcome you to visit our factory in China.

The VETEK PG (Pyrolytic Graphite) Coated Ring is purpose-built for semiconductor thermal field and crystal growth environments where uniform heat distribution and stable temperatures are non-negotiable. Starting with a high-purity graphite base and finished with a dense Pyrolytic Graphite coating, this component delivers exceptional thermal conductivity, stands up to severe thermal shock, and retains its dimensions over long runs at extreme temperatures. You will find these rings used extensively in crystal growth furnaces, high-temperature ovens, and thermal field assemblies for semiconductors—anywhere that precise temperature control directly drives process repeatability and final product quality.

VeTek Semiconductor is a professional manufacturer and leader of Porous Tantalum Carbide products in China. Porous Tantalum Carbide is usually manufactured by chemical vapor deposition (CVD) method, ensuring precise control of its pore size and distribution, and is a material tool dedicated to high temperature extreme environments. Welcome your further consultation.

Our Quartz Wafer Boats are high-purity wafer carrier solution tailored for semiconductor, LED, solar cell, and battery manufacturing processes. Engineered to endure high temperatures and chemically aggressive environments, this quartz boat features low thermal expansion, excellent electrical insulation, and long-term dimensional stability. Ideal for diffusion, oxidation, and LPCVD processes, it supports precise wafer alignment and is available in various sizes to meet different equipment requirements.