华之航是谁?Who is HZH marine
14+
供应船舶通导与对讲机14年 Ship navigation and walkie-talkie communications
6+
六大仓储基地同步供货 Guangzhou/Shanghai/Qingdao/Ningbo
2000+
为2000家船舶类客户提供服务 Provide products for 2,000 ship customers
10+
10名报价人员快速报价 10 senior technical guidance staff