WorkVenture gives you an inside look at what it's like to work at C.g.s. Greentech Co., Ltd., office & team photos, reviews and more. This is the C.g.s. Greentech Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at C.g.s. Greentech Co., Ltd..Apply to TamcoApply to OozouApply to Edutrain leadingApply to WV