Huahai Marine Signals Manufacturing. Co., Ltd., established in 2009, is the largest manufacturer specializing marine distress signals ***** was merged into four pyrotechnics factories, namely Haimen Safety Equipment Ltd, Dongtai Welfare Fireworks Factory, Jianghai Shipping Ltd and ...
Telephone:86-0513-82212760
Address:Ruijiang, Nantong, Jiangsu, China