Ƙungiyar CHNSEAL ta haɗa da masana'antar tsaro guda ɗaya mai suna CHNSEAL HUANGSHAN CO., LTD da masana'anta guda ɗaya na jakar jaka mai suna HONGYESBAG CO., LTD.
Daga 1985 zuwa 1992, CHNSEAL ya sami shekaru 7 na tarin bayanan fasaha.A cikin 1992, CHNSEAL ya kafa masana'antar hatimin tsaro a Wenzhou China.A shekarar 2009, CHNSEAL ta samu tallafin gwamnatin kasar Sin saboda nasarorin da ta samu a fannin sufurin tsaron kasar Sin, tare da mayar da masana'antar sarrafa tambarin tsaro zuwa babban birnin kasar Sin mai yawon bude ido na HUANGSHAN, na lardin Auhui na kasar Sin.
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Shekaru 30 na ƙwarewar masana'antu
300 + ma'aikata
30+ haƙƙin mallaka
Adadin dala miliyan 10 na fitarwa
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