About MARUWA
View basic information about MARUWA including our corporate philosophy and business-related content.
Using traditional methods and innovative technologies, Maruwa's ceramics are a bridge to a harmonious new future for people and nature.
We endeavour to benefit the global society through improved manufacturing, social contribution and consideration of our natural environment.
Using traditional methods and innovative technologies, Maruwa's ceramics are a bridge to a harmonious new future for people and nature.
We endeavour to benefit the global society through improved manufacturing, social contribution and consideration of our natural environment.
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MARUWA QUARTZ Co., Ltd. supports the global semiconductor industry with high-quality quartz glass products.
For the future of people and the environment, make all lights LED lights. MARUWA SHOMEI.
Pursuing the essence of light and high-quality "light", YAMAGIWA Co., Ltd.
Free concert held every December as part of our contributions to local communities.*Available Only In Japanese
MARUWA supports passionate artists and their big dreams.*Available Only In Japanese
Supporting the future of global artists in the field of pottery and lighting.*Available Only In Japanese