Pakistan facing a potential 29% tariff on exports to the U.S. due to a $3 billion trade surplus, with tariffs suspended for 90 days for negotiations.Pakistan's Commerce Minister Jam Kamal to offer U.S. firms mining opportunities in Balochistan with concessions like lease grants.Efforts to increase imports from the U.S., particularly in cotton and edible oils, which are in short supply in Pakistan.Pakistan to propose concessions for U.S. firms in mining investments during upcoming tariff talks, focusing on potential in various sectors.