防火產品 阻燃添加劑 膨脹型防火電線膠布 Intumescent Coating Download PDF File
防火產品
阻燃添加劑
膨脹型防火電線膠布
Intumescent Coating
Download PDF File
強化玻璃設備 Borosilicate Glass 硅膨化玻璃 Pipeline & Equipment 管道及器材 QVF Subsidiary
強化玻璃設備
Borosilicate Glass 硅膨化玻璃 Pipeline & Equipment 管道及器材 QVF Subsidiary
1/F., Po Shing Industrial Building, 23 Tai Yau Street, San Po Kong, Kowloon, Hong Kong Tel : (852) 2350-6808 Fax : (852) 2320-1969 Email : info@chemtron.net
Links