NO 8 ningan road xiao shan conomic development zone

NUOEN is a professional manufacturer of high quality fiber, diode and CO2 based laser equipments with competitive price for many years We have a modernized manufacturing base and a high quality team;...

East End of Hengtong Road, Development District

We, Shandong OBT Group Co., Ltd. started since 1998, Through great efforts in the past 20 years, we create ourproud brand OBT!We are specialized in the R&D, manufacturing and selling of Metall...