We are also focusing on improving the stuff management and QC system so that we could keep great advantage in the fiercely-competitive business for critical environment filter, Ch4 Sensor, I2c Moisture Sensor, Sensor Temperature Humidity,Filter Plate. At our firm with good quality initially as our motto, we manufacture merchandise that are entirely made in Japan, from materials procurement to processing. This enables them for being used with confident peace of mind. The product will supply to all over the world, such as Europe, America, Australia,Mozambique, Washington,Bandung, Chicago.The quality of our products is equal to OEM's quality, because our core parts are the same with OEM supplier. The above products have passed professional certification, and we not only can produce OEM-standard products but we also accept Customized Products order.