聯(lián)系方式
18815481548
18815481548
本產(chǎn)品是實(shí)現了高效安全、便利和美觀(guān)集合一體。目前開(kāi)發(fā)生產(chǎn)的產(chǎn)品規格齊全,有三大類(lèi)型幾十個(gè)型號,廣泛用于地鐵、高鐵、城市地下管廊、建筑工程等領(lǐng)域。This product is a combination of highefficiency,safety, convenience andbeauty. At present, the productspecifications for development andproduction are complete. There aredozens of models of three major types,which are widely used in subway, high-speed rail, urban underground pipecorridors, and construction engineering. |