Building 8,No.8,Dongzhou Rd ,Dongjing, Songjing, Shanghai, P.R. 201619,China

Shanghai Keyan Phosphor Technology Co., Ltd. (KPT CO.) is a High tech enterprise engaged in making and supplying <br/>various types of phosphor light material and instruments since 200...

Longgang District

Shenzhen Longwei Toys CO.,LTD.Our factory is located in Shenzhen City of Guangdong, Founded in 2003,2013changged its name to register for lShenzhen Longwei Toys CO.,LTD.Longwei is engaged in the ma...