Zhengzhou Beidou Seven Star Communication Technology Co., Ltd. acï bɛ̈n looi në pɛɛi de thiɛ̈ɛ̈r de 2014, tɔ̈u në Zhengzhou, Henan Province, High-tech District National University Science Park, ku ka tɔ̈u në 12,000 sq.m. Beidou Seven Stars ee raan cï puɔ̈ɔ̈c ku jɔl ya raan cï puɔ̈ɔ̈c ku jɔl ya raan cï puɔ̈ɔ̈c ku jɔl ya raan cï puɔ̈ɔ̈c ku jɔl ya raan cï puɔ̈ɔ̈c ku jɔl ya raan cï puɔ̈ɔ̈c ku jɔl ya raan cï Kä ye kek looi aye Beidou Multimode Satellite Navigation Terminal, Beidou High Precision Navigation Terminal, Beidou Communication Module, Satellite Navigation Laboratory Equipment. Kä ye kek looi aye kä ye kek looi: Positioning, Speeding, Timing, Direction, Combined Testing, Short Message Communication.