Hangzhou Sanford Technology Co.,Ltd (Former Electric Department of Hangzhou Sanford Tools Co., Ltd ) was founded in 1998,is a well-known manufacturer in international gate automation industry. Specialized in : swing gate opener,sliding gate motor, garage door opener and gate opener accessories. These products have passed the strict CE/LVD,CE/EMC,FCC and CE/R&TTE test. And some products have been GS/ROHS/TUV/ETL certified.

Sanford located in Hangzhou,Zhejiang,China, covers an area of 18,000 square meters,with modern building coverings 30,000 square meters,more than 200 employees, CNC processing workshop, PCB plug-in,SMT workshop,as well as a number of whole machine assembly lines. Sanford is the executive director of Zheshang Economic Development Council, and has been awarded the honorable title of "Science and Technology Enterprise of Zhejiang Province" and "National High-tech Enterprise" in recent years.

Over the past 15 years,Sanford’s products are popular in international markets like USA,EU,Oceania,South America etc，for our creative design,innovative technology,reliable quality and reasonable price. Sanford posses many proprietary intellectual property rights. The brands,TOPENS and LOCKMASTER became famous international gate opener brands. On international independent evaluation evaluation websites such as Wiki EZVID ,Sanford’s products came out at the top of the competition of “GATE OPENER BRANDS”. 

Sanford has passed ISO9001:2015 international quality system certification, ISO14001:2015 environmental management system standard and OHSAS18001:2007 occupational health and safety management system standard, the products have passed CCC certification, EU CE certification and North America UL standard certification, and obtained more than 20 patents and a number of software copyrights. In 2022, Sanford participated in the preparation of the group standard of "Electric Fast Rolling Door Opener" . Sanford also provide good customer service as well as quality assurance. We has all kinds of experienced R & D personnel and advanced testing and manufacturing equipment to constantly meet the new needs of the intelligent door control market. Our door machine products will serve the vast domestic market with the new face of "Topens" brand.

Sanford always follows the quality policy of prioritizing technology , pursuing excellence , creativing quality goods and satisfying customers. Sanford have the vision of leading intelligent gate control and creating better life. Sanford hold on to the values of following the guidance of markets, researching and developing products by ourselves, surviving by quality, aiming to win-win situation and putting customers in first place. Sanford hope to build a community of shared futures with customers, advance with the times and create futures together.

Welcome to contact Sanford and offer improvement suggestions.