Tianjin Grewin Technology Co.,ltd, who always pay great attentionto its business philosophy "Quality and Honesty First". We haveboth design and produce advantages about toroidal transformer,highfrequency transformer and current transformer . Depending oncontinuous and innovative R&D, and efficient management, Grewinhas attracted lots of talented people to work together, who provideeffective production, accurate inspection testing and excellentsales service for customers. Grewin's manufacturing bases islocated in Tianjin in China's north, which is Grewin's forelectronic component products and using automated equipment liketelephone, computer, air-conditioner and meter equipments etc., thedivision is operated by engineers who design and build datarecorders with reasonable price. Also we have passed ISO9001, CE,SGS certification. Grewin Mission: Growing together side by side,Mutual success hand in hand. Grewin Values: Behaving: FitnessConfidence Honesty Gratefulness Acting: Profession EfficiencyTeam-work PassionAchievements at work, realization of your goal.We sincerely invite you to join us to create a bright future.
