Song Hua Lin

Part of Xiamen Intretech, Inc., Xiamen UMS Information Technology Co., Ltd. was founded in 2015. The company is based in Xiamen, China and is an expert in digital enterprise transformation services. It commercializes management practice software and develops solutions such as digital consulting planning, intelligent manufacturing digital operation, and AEES agile execution system to provide digital practice for Chinese small and medium-sized enterprises, let data create value, and help enterprises digitally transform.

Part of Xiamen Intretech, Inc., SDH Holding SA provides investment services. The company is based in Chatel-Saint-Denis, Switzerland. The Swiss company was founded in 2015. SDH Holding was acquired by Intretech (HK) Co. Ltd. on December 25, 2018.

Part of Xiamen Intretech, Inc., Xiamen Intretech Automotive Electronics Co., Ltd. is a technology company based in Xiamen, CN. Xiamen Intretech Automotive Electronics Co. was acquired by Xiamen Intretech, Inc. from Xiamen Overseas Chinese Electronic Co., Ltd. The Chinese company specializes in developing and producing automotive electronics products for both passenger and commercial vehicles. The company's products include streaming mirrors, vehicle dual-zone DVD players, and central control systems. The company's website also features news and information about the automotive industry, including technical requirements for mobile service robotics and the development of Apple's autonomous driving technology. The company was founded in 2001, and the CEO is Zhi Hai Wen.