上海岛海实业有限公司，应单层屋面防水系统在中国的蓬勃发展而成立。作为中国国内**专注于单层屋面防水系统固定件的公司，我们致力于将该系统在国内十余年的应用与国外屋面紧固件的技术融合，研发并提供真正适合该系统的高端产品。   公司由具有多年单层屋面防水系统应用经验的专业人士共同构建，引入国外生产技术，主要生产供应该系统应用的各种固定配件，并提供屋面系统的设计、应用、咨询等一系列技术服务，为您的系统应用提供**可靠和专业的方案和保障。   Shanghai Dohigher Industry Co；Ltd is founded with vigorous development of Single Ply Roofing system in China .As the first fastener supplier who is always being focused on fixation of SPR, We are committed to integrate international fastener technology with SPR’s ten –year application China, and research＆offer high-end fasteners that truly fit SPR system.   Possessing strong team being experienced in SPR, Dohigher mainly produces/offers dedicated roofing fasteners with international technology, provides service of SPR’s design, application, consulting, etc; which is the basis of giving you reliable＆professional solution and guarantee.