China Keruisheng Exporter Companies Lists in China Contracting Services

Qingdao Perfect Roof Co., Ltd. is a professional exterior siding, roofing sheet, roof tile, waterproof and gutter supplier and solution contractor. We are much glad to offer the "one-stop procurement" service of roofing, siding, waterproof and gutter materials for overseas and domestic customers. Qingdao Perfect Roof (KRS) devote ourselves to exterior wall cladding and roofing industry and increase customer service mode in construction from the date of establishment. We are aim to become the m.....