EST a cikin 1983, kuma mun wuce BSCI, RWS, ISO9001 tsarin tsarin kula da ingancin ingancin ƙasa, don haka kayan shine GRS da Eco Friendly. Akwai layin samarwa 9 da ma'aikata 80+; Yawancin su sun fi shekaru 10 jin ƙwarewar kasuwa, muna ba da garantin amsawa a cikin sa'o'i 24, Idan kun zaɓi mu, to, ƙungiyoyinmu suna goyan bayan ku duk rana, ƙwarewarmu na iya zama naku, Barka da ziyartar masana'anta
Kowane irin Takaddun shaida - BSCI Audit - RWS Wool Certificate - ISO9001 - GRS Certificate - Kai 211
- 5S Tsarin Gudanarwa - 2 mutanen QC - Tambayoyi sun amsa cikin sa'o'i 2 - Ana iya dawo da oda idan matsala mai inganci.