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GB Turbocharger is the aftermarket sales & export department of Hunan Tyen Machinery Co.,Ltd, established in Shanghai. Main business is to be responsible for turbochargers researched and manufactured by Tyen a one-stop-solution for after-sales market and OEM export sales of all the pre-sale, sale, the after sale service business.
Our main products includes turbocharger, turbo, supercharger, CHRA, turbo parts, shaft wheel, compressor wheel, VNT and so on.