Beijing Hydrosurvey Science&Technology Co., Ltd.(HydroSurvey Co.,Ltd) is leading a way of synthesizing product distribution, instrument researching and development, technical service. HydroSurvey Ltd has built solid relationships with many China national enterprises large ...
Telephone:86 - 010 - 68423418
Address:Room No.1806,Building 11,DongYaShangBei HuiLongGuan, ChangPing, Beijing,China Beijing Beijing 102208 China
Sweetsound is having been a professional manufacturer to research,produce and sell various piezoelectric elements,piezoelectric sounders,digital speakers,ultrasonic tranducers and sensors,piezoelectric horns, piezoelectric alarm sirens
Telephone:86-0769-2262-0160
Address:No.3 Hongchuan Road,Dongcheng District,
Working in surveying area for nearly five years,we started our own company on 2015.Cooperated with most brand of this ,we offer competetive price and cost-effective solution clients. together the civil engineers ,our superior service professional technical support is widely praised by ...
Telephone: 086-021-60520150
Address:Room 1613,Building E, Lane 437 ,Nianjiabang Road,Pudong District