Yan Lin Guo

Hubei Hi Tech Industrial Investment Co. Ltd. is a private equity and venture capital firm founded in 2005. Headquartered in Wuhan, China.

Hangzhou Chipjet Technology Co., Ltd. engages in research and development, manufacture, and sale of inkjet and laser chips. It also provides software update for printing chips and error code solutions. The company was founded on May 11, 2007 and is headquartered in Hangzhou, China.

Shenzhen Chaojun Technology Co., Ltd. engages in the design and manufacture of toner cartridge. The company was founded on April 18, 2011 and is headquartered in Shenzhen, China.

Ningbo Flexitone New Materials Co., Ltd. engages in the research, development, and manufacturing of tones used in laser printers. Its products include colour toners. The company was founded on May 23, 2006 and is headquartered in Fenghua, China.

Hubei Province Exi Eco-Cultural Tourism Circle Invt Co., Ltd. provides investment services. The private company is based in Wuhan, China. The Chinese company was founded in 2009. The CEO is Zhong Chen.

Nantong Longxiang New Material Technology Co. Ltd. engages in the research, development, production and sell of permanent violet RL pigment, ink, dye, chemical and related raw materials. Its products include Solvent Red 135, Solvent Orange 60 and its intermediates, 8-Diaminonaphthalene, 1,5-Dinitronaphthalene and other related coating products. The company was founded on March 24, 2000 and is headquartered in Haimen, China.

Century Kaiyuan Zhiyin Internet Technology Group Co., Ltd. is an e-commerce platform operator. The company is based in Jinan, China. The Chinese company was founded in 2001 by Zhi Qiang Guo. Zhi Qiang Guo has been the CEO since 2001.