Over the years, King Yuan Shin (KYS) have obtained abundant experiences form operations with public works and earthwork materials, which generate mutual profit for us and our customers.Supporting the concept of Professionalism and Integrity . KYS sell producys, to comply with requirements from the Company devotes its utmost effort todevelop and create excellent products at discounted rates so that finding customers from different fields can be achieved and maximum economic benefits acquired.www.kys-bm.com.tw