WorkVenture gives you an inside look at what it's like to work at PAS 409 ENGINEERING Co., Ltd., office & team photos, reviews and more. This is the PAS 409 ENGINEERING Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at PAS 409 ENGINEERING Co., Ltd..Apply to VenueEApply to UrekoteApply to PackPlay TechnologiesApply to WV