Hiso was founded in2017,located in Yongkang city,a city famous as hardware capital.By the 8 years developing,we have grown to a factory occupying 15,000 squares,and have more then 200 employees. We have grown to be one of the leading smart lock manufacture in china,no matter for sales or cost-effectiveness of the lock.We are always the final choice of many customers multiple comparisons.We have a most excellent technique team,the members are all years smart lock designing and developing experienced.they are also very professional in the smart lock mould improving,to get the best product structure and the smallest repair rate.our most clients have been cooperating with us for long time.We have more then 200 skilled workers,after long-time focus on assembling,the locks they produced are all quality stable.In addition,we have 20 QC, inspecting 100% raw materials and 100% finished locks,including Appearance flaw,functions,power consumption.we are succeed in supplying stable quality locks to meet customers market needs. Our products include semi-automatic smart lock,fully automatic smart lock,finger print lock,face recognition lock,hotel lock,apartment lock,slim smart lock,smart cylinder lock,glass door lock,room door lock and so on. We have 50+ patent certifications,ISO9001,ISO45001,CE,ROSH,GA,UL certificated.Our professional QC team will follow up all the production process to ensure safe and efficient condition.Now we have established long-term business relations with the relevant companies in many countries and regions, such as USA,France, Germany, Spain, Mexico and Russia India Brazil etc.,and have received highly positive evaluation.Hiso is exceptionally capable in research and development. The powerful technical team will keep pace with the needs of customers, high skilled R&D specialists for in-time planning and solution of sales programs.