China SiC O Ring Manufacturer, Supplier, Factory

VeTek Semiconductor is a leading Tantalum Carbide Coated Chuck manufacturer and innovator in China.We have been specialized in TaC coating for many years.Our products have a high purity and high temperature resistance up to 2000℃.We look forward to becoming your long-term partner in China.Welcome to consult at any time.

Vetek Semiconductor's High Purity Graphite Paper, a premium product designed to meet rigorous purity and performance standards. With an exceptional purity level of up to 99.9%, our graphite paper stands as a trusted option for diverse applications such as battery systems, fuel cells, thermal management solutions, semiconductor thermal fields, and beyond. Crafted through a proprietary manufacturing process, this graphite paper guarantees uniformity and consistency, delivering unparalleled electrical conductivity and thermal stability. Trust Vetek Semiconductor's High Purity Graphite Paper for reliability and excellence in your specialized projects.

VeTek Semiconductor has been deeply engaged in SiC coating products for many years and has become a leading manufacturer and supplier of SiC Coated Top Plate for LPE PE2061S in China. The SiC Coated Top Plate for LPE PE2061S we provide is designed for LPE silicon epitaxial reactors and is located on the top together with the barrel base. This SiC Coated Top Plate for LPE PE2061S has excellent characteristics such as high purity, excellent thermal stability and uniformity, which helps to grow high-quality epitaxial layers. No matter what product you need, we look forward to your inquiry.

As a professional Silicon Carbide Seal Ring product manufacturer and factory in China, VeTek Semiconductor Silicon Carbide Seal Ring is widely used in semiconductor processing equipment due to its excellent heat resistance, corrosion resistance, mechanical strength and thermal conductivity. It is especially suitable for processes involving high temperature and reactive gases such as CVD, PVD and plasma etching, and is a key material choice in the semiconductor manufacturing process. Your further inquiries are welcome.

In SiC PVT crystal growth setups, graphite parts are run at very high temperatures for long periods. VeTek’s PyC coated graphite ring is built for that kind of duty. A pyrolytic carbon layer gets deposited onto high-purity graphite via CVD. This gives the part better surface stability and fewer particles coming off during operation. You usually put it in the thermal field area to help manage vapor flow and how heat spreads inside the furnace. The coating also slows down graphite sublimation when things go above 2200°C, which makes the whole component last longer.

If you’ve ever dealt with uneven gas flow or particle contamination in a deposition chamber, the VETEK CVD SiC Coated Graphite Shower Head is designed to solve that. It starts with high‑purity isostatic graphite for thermal stability and easy machining, then gets a dense CVD Silicon Carbide (SiC) coating that seals the surface, resists corrosive gases (like HCl or NF₃), and prevents outgassing. The result is a gas distribution plate that delivers uniform flow across the wafer, handles high‑temperature epitaxy, and lasts far longer than bare graphite or quartz – making it a trusted component for CVD, PECVD, MOCVD, silicon epitaxy, and SiC epitaxy processes. We also offer custom hole patterns and sizes, because no two reactors are exactly the same.