... tolerance±10mmcoil weight3-10 Ton or client’s suggestionFactoryIn Boxing country, Shandong province C.Application ... roof structure, folding screen, elevator, stairway, vent gutter ELECTRICAL APPLICANCERefrigerator, washer, switch cabinet, instrument cabinet, air conditioning ... equipment. The products are widely used in home appliances, automobiles, office machines, steel products, furniture, ...