Good quality comes initial; company is foremost; small business is cooperation" is our business philosophy which is frequently observed and pursued by our business for High efficiency air duct heater, Electric Duct Heater , Circulation Heater , Immersion Water Heater ,Heavy Oil Liquid Pipeline Heater . We have built a reliable reputation among many customers. Quality&customer first are always our constant pursuit. We spare no efforts to make better products. Look forward to long-term cooperation and mutual benefits! The product will supply to all over the world, such as Europe, America, Australia,Cancun, Irish,Lisbon, Thailand.With strong technical strength and advanced production equipment, and SMS people purposefully , qualified, dedicated spirit of enterprise. Enterprises took the lead through the ISO 9001:2008 international quality management system certification, CE certification EU ; CCC.SGS.CQC other related product certification. We look forward to reactivating our company connection.