Strikes at as many as 50 garment factories in Bangladesh may harm the country’s position in U.S. supply chains. U.S. apparel imports from Bangladesh reached $5.47 billion in the 12 months to Oct. 31, after increasing 7.6% year over year. The largest importer, in the 12 months to Nov. 30, was H&M Hennes & Mauritz with 9.2% of seaborne shipments after increasing its imports from Bangladesh by 44.8% in the three months to Nov. 30. Jeans-maker Levi Strauss was second largest at 6.0% and has also increased imports. PVH Corp., the owner of the Calvin Klein brand among others, was the third lar...