Yong Mao Sun

Part of Tianma Microelectronics Co., Ltd., Tianma Japan Ltd. is a Japanese company that manufactures and distributes liquid crystal display (LCD). The company is based in Kawasaki, Japan.

Shanghai Tian Ma Micro-electronics Co., Ltd. is a subsidiary of Tianma Microelectronics Co., Ltd. of China. It offers Liquid Crystal Display monitors & related material. The company was founded in April, 2006 and is headquartered in Shanghai, CN.

Part of Tianma Microelectronics Co., Ltd., Chengdu Tian Ma Microelectronics Co. Ltd. is a company that manufactures and sells liquid crystal display monitors. The company is based in Chengdu, China. Chengdu Tian Ma Microelectronics Co. was acquired by Tianma Microelectronics Co., Ltd. on September 02, 2014 for $227.20 million.

Part of Tianma Microelectronics Co., Ltd., Shanghai AVIC Optoelectronics Co., Ltd. is a company that manufactures and sells liquid crystal display monitors. Shanghai AVIC Optoelectronics Co., Ltd. is based in Shanghai, China. Shanghai AVIC Optoelectronics Co. was acquired by Tianma Microelectronics Co., Ltd. from AVIC International Shenzhen Co., Ltd. on September 02, 2014 for $657.31 million.

Part of Tianma Microelectronics Co., Ltd., TIANMA Microelectronics (USA), Inc. is a company based in Chino, CA.

Xiamen Tianma Microelectronics Co., Ltd. engages in the manufacture of low-temperature polycrystalline silicon liquid crystal display (LTPS-LCD). It products include GEN 5.5 LTPS TFT-LCD, 6 LTPS TFT-LCD and CF. The company products mainly used in high-end mobile devices display and module, smarts phones and tablets. The company was founded on March 3, 2011 and is headquartered in Xiamen, China.

Part of Tianma Microelectronics Co., Ltd., Shenzhen AVIC Opto-electronics Ltd. is a company that manufactures and sells liquid crystal display monitors. Shenzhen AVIC Opto-electronics Ltd. is based in Shenzhen, China. Shenzhen AVIC Opto-electronics was acquired by Tianma Microelectronics Co., Ltd. from AVIC International Shenzhen Co., Ltd. on September 02, 2014 for $123.13 million.

Huo Nang Development Co. Ltd. manufactures various bulbs, lighting tube switches, and fluorescent lamps.

Shanghai Tianma Organic Light Emitting Display Technology Co., Ltd. engages in the development, design, production, and sale of organic light emitting diodes. It also offers active matrix organic light-emitting diode lines. The company was founded on April 25, 2013

Cangzhou Pearl Lithium Battery Separator Co., Ltd. is a private company founded in 2016 that manufactures and sells lithium batteries. The company is based in Cangzhou, China.