We are among the leading manufacturers in north of China, handing with optical components and optical system for about 15 years, based on the technology of Changchun Inst of Optics, fine mechanics and...

Continuous Ink Supply System for Epson, Canon, HP and Brother etc...

Jilin, Jilin, China

Jilin City Shengji Industry Co., Ltd. was founded on May 1998, located in Shulan city，Jilin province with 26, 000 square meters area.We have 125 staff.Now, we are the lar...