Taiwan Sheng-long Constructing Material CO.,LTD. Specializes in producing injection/grouting pump, injecting steel pith pinheads/grouting injection packers, waterproof polyurethane grout and other waterproof materials. The headquarter locate in Taiwan. The factory is in Shanghai, China. There are many branches other cities. The address of Guangzhou branch is NO.69 warehouse, Shadong Decoration Material Market, Tianpingjia, Tianhe District, Guangzhou. Gluangzhou Branch is mainly selling injection pump and accessories, grouting injection packers, waterproof poluurethane and other waterproof materials.