Menandatangani kontrak untuk melancarkan penapis udara tirai loji rawatan kumbahan di bahagian barat laut landasan kereta api di Bandar Xinxiang, Provinsi Henan
18 Mei 2019 Berita Syarikat359 paparan Xinxiang City Drainage Engineering Co., Ltd. Projek Loji Rawatan…
Signed a contract for the second-phase expansion of the sewage treatment plant roll-up air filter at Meilan International Airport, Haikou City, Hainan Province
May 18, 2019 company news 351 views Haikou Meilan International Airport's second phase project has…