Warmly welcome the leadship of Shanghai Zhenhua Heavy Industries Qidong Marine Engineering Co., Ltd.and Tianjin dredging Co.,Ltd to visit our company.
Warmly welcome the leadship of Shanghai Zhenhua Heavy Industries Qidong Marine Engineering Co., Ltd.and Tianjin dredging Co.,Ltd to visit our company.The main contents are:completion of watertight and weathertight of QD006.