Dow combines the power of science and technology to passionately innovate what is essential to human progress. The Company is driving innovations that extract value from material, polymer, chemical and biological science to help address many of the world's most challenging problems, such as the need for fresh food, safer and more sustainable transportation, clean water, energy efficiency, more durable infrastructure, and increasing agricultural productivity. This application is created with purpose help customers can go to visit our company easier. Visitors can pre-register or go to lobby our company fill out register form. after that visitor can go visit arround factory or make an appointment to meet someone. You need to check in when you go to our company and check out when you leave that