Jiangxi ECAST technology co., LTD (ECAST catalyst) 

Contact: Mr Dai
Telephone: 0796-8537988
Mobile phone:18879659379/15121039365 
Business QQ: 736192013
Business WeChat: 15121039365
E-mail: 15121039365 @163.com
Address: China's Jiangxi province Jian high and technology industrial park

                (state-level development zones)