Sinopec nanyang energy chemical industry co., LTD
Tel: 0377-61154008
Cel:18637776596
13837758567
E-mall: nynyhg@163.com
Add: central south road, north of henan province nanyang oilfield
Waterproof asphalt agreement quality indicators：
Product use: cannot be used as a combustion is used, only used for waterproofing materials, waterproof building materials waterproof materials used.
