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Pressed Ceramic Products
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Metallized / Multilayer Ceramic Substrate
MARUWA's quartz glass products are manufactured with high-purity quartz materials which are chosen very carefully. Our strengths are in distinguished technologies and production systems that are under fully-controlled clean environment. We provide products based on customers' needs; quartz tube and quartz boat for manufacturing process (large-size available) of semiconductors, and for manufacturing process of next generation products (optical fiber / solar cell).
For Semiconductor Industry
For Compound Semiconductor Industry
Available for all sorts of semiconductor manufacturing processes; diffusion CVD, washing, etching, etc.
Large size products, up to 12 inches (450mm), are available.
Process Jigs
Quartz Boat
Other Jig
Washing Process Tools
Over Flow Bath
Carrier
Guide
Tube Products
Process tube
Outer tube
Inner tube
Etcher Products
Chamber
Ring
Available for each process, such as MO-CVD
Tube type reactor
Box type reactor
Large Tray
For Optical Fiber Industry
Available for each process; ex. optical fiber base materials, burner, chamber, etc.
Quartz Furnace Tube
Quartz Multi-tube Burner
Optical Fiber Base Materials with Pinhole Process
Quartz Chamber
For Solar Cell Industry
Quartz Products for silicon wafers are also available.
Quartz Tube
Quartz Boat
