Sarrafa Inganci
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ISO 4892-32013- Kamfanin Telsto Development, Ltd. - Takardar Shaidar Takardar Shaidar ISO9001 Telsto
- Takardar shaidar ROHS mai zubar da ruwa Telsto
- Kamfanin ROHS Telsto Development Co., Ltd.
- Rahoton gwaji GSC Telsto