Shenzhen Huizhi Equipment Electronics Co., Ltd. is a domestic trading company specializing in automation electrical and electronic components for many years! The main products include PLC controller modules/HMI human-machine interface/touch screen/frequency converter/soft start/circuit breakers/contactors/relays/sensors/connectors/isolators/temperature controllers/encoders/switches and buttons/motherboard spare parts/industrial cameras/electrical and electronic components.... etc.1: Our prices are very competitive and the quality is very good!2: We have a large inventory, and all products are brand new and original!3: High quality control, all products are tested before delivery!4: Good packaging protection products, multi-channel preferential logistics!5: Fast delivery, we will ship within 1-3 working days after receiving payment!6: Good after-sales service, all products have a one-year warranty period!7: We can help customers obtain accessories that are difficult to obtain!