Harbin Jiekai new material Co., Ltd. Add:#7, Ruibin Road, Binxi Development Zone, Binxian County, Harbin, Heilongjiang, China Contact person: Liu Jiayin Mobile :+86-15104587591 Mobile :+86-18245017205 E-mail:sales@jiekaichem.com Url:www.1799894023.com.cn
