Dongguan Zhongshuo Electronics Co., Ltd.,is Guanbo Group the earliest established in the mainland Carbon film production base . Imports of advanced carbon resistance automatic carbon repair engraved printing machines and production lines from Germany. Ensure high-precision, high stability, reached the international advanced level.
All along, the company adhere to the rigorous process management and perfect after-sale. 2000, the company implemented ISO9002 quality management system.2002, launched a comprehensive automated production, production capacity has been greatly enhanced.2004, import technology from German, successfully developed conductive plastic sensor, non-contact sensor and global sales. 2005-2006, Completed the ROHS system to ensure shipments are green products. 2007, For all products, transformation of the structure, optimize performance.2009-2010, Re-integration of the company quality management system, We realized the product pass rate: 99% or more. Development so far, the company's main products: high-precision lead plastic sensors, encoders, selector switches and potentiometers in the field of technology and production have become the industry elite.