... -10~+40°C7.In order to avoid shaking, Digital Ballast should be fixed well. Any falling can cause damage ... many international fairs, communicated with many growers and counterparts like Philips, GE, EYE, GAVITA,LIGHTS INTERACTION.etc. Tokyo lightling ... customerInvited by grower to their greenhouse.Our workshopWe took a greenhouse project from Ministry of Science and TechnologyOutdoor greenhouseIndoor ...