Qingdao Anrida Environmental Protection Building Materials Co., Ltd

We Qingdao Anrida Environmental Protection Building Materials Co., Ltd is one of the largest roof window manufacturers in China, which is founded in ***1, covers an area of *0, **0 m2 with more than **0 staff(including *4 R&D personnel), annual productivity amounts to *0, **0 sets. Our products cover three series including center pivot, top hung and fixed roof ***** detailed information please kindly visit ***** The wood we are using is laminated first quality pine imported from Russia or Canada;and the glass is doubled tempered with low-e outside.