WorkVenture gives you an inside look at what it's like to work at A.l.k. Calibration Laboratory Co., Ltd., office & team photos, reviews and more. This is the A.l.k. Calibration Laboratory Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at A.l.k. Calibration Laboratory Co., Ltd..Apply to Green Life PrintingApply to TNPApply to MuseApply to gyde