Tong Cheng Iron Works Co., Ltd.

SEAN, approved by TUV ISO 9001, is one of leading global brand names for air compressors. It generates a wild range of products by reciprocating, rotary screw, and other categories, ranging from 1/4HP to 300HP. The company has strong R&D, total QC system and prompt after-sales services to persist well-designed & reliable product quality and concrete assistance to every customer. Besides that, we also manufacture air compressors in the form of OEM and ODM.
air compressor, piston air compressor, reciprocating air compressor, rotary screw air compressor, oil less air compressor, portable air compressor.