SHANGHAI, Aug 5 (SMM) - The social inventory of silicon metal across Huangpu port, Kunming city and Tianjin port decreased 1,000 mt from the previous week to 105,000 mt as of August 5. The shipment flow at Kunming city was slightly less active. Inventory of some warehouses was stable while some slightly increased. In terms of ports, the shipment flow at Huangpu Port was more active than that at Tianjin Port. The inventory of Huangpu Port declined due to the active shipment while the inventory of Tianjin Port remained stable. It is expected that the social inventory of silicon metal will remain high next week.