Da Chin Architecture Development Construction Co., Ltd has delivered Several projects into various construction market including Factory, Warehouse, Office, Apartment, Residential House, Interior design and decoration within 2014-2015.Yi Xin Construction Co.,Ltd, who has Obtained Grade I Qualification of Municipal Public Engineering General Contracting, Grade I Qualification of Structural Steel Work Contracting, Grade II Qualification of Housing Construction Engineering, General Contracting and also passed certifications of ISO9001 quality control system and ISO14001 environmental management from Dongguan, China.Myanmar Yi Jin Steel Structure Co., Ltd is a Joint – Venture Company was founded by Da Chin Architecture Development Construction Co., Ltd from Yangon, Myanmar and Yi Xin Construction Co., Ltd from Dongguan, China in 2015.Yi Xin Construction Co., Ltd has 14 years’ experience in Steel structure Industries in China. Recently Yi Xin has completed 2 Myanmar National Stadium in Naypyidaw and 1 in Mandalay. Mandalay Jade & Gems Market, Mandalay Convention Centre and Commercial Complex. Current on going project is a 5 star Hotel will be branded as Pullman in Mandalay, Myanmar.