Shandong Yuchen
Construction Engineering Co., Ltd.
1-1307, Block A, Fengrun Building,
No. 100 Gongye South Road,
Lixia, Jinan
250014 Shandong
(CN)
QIANHUI IP ATTORNEYS
36F, Building A4-3,
Hanyu Gold Valley Business Centre,
No.7000 Jingshi Road,
High-Tech Zone, Jinan
250101 Shandong
(CN)
Англ. “YU” means “universe”, “CHEN” means “star”, “QUAN” means “spring”, and “AN” means “safe”
Англ.Electric appliance installation and repair; machinery installation, maintenance and repair; building construction; pipeline construction and maintenance; fire alarm installation and repair; burglar alarm installation and repair; heating installation maintenance and repair; repair or maintenance of fire alarms; repair information; upholstery cleaning service.