Many industries are entering their peak shipping season in May, ranging from swimwear and seeds to fireworks and computers, leaving them exposed to current logistics congestion. China is cutting its steel tariffs, causing problems for others. Also: Dana dances past supply chain challenges with expedited freight, pricier steel; Electrolux passes on higher costs as refrigerator demand heats up; Hubbell’s China choice ensure goods flow in tight supply chain environment; Hapag-Lloyd pushes one-quarter rate hike in June; Kenya-U.S. trade deal discussed but not under discussion; practical coop...