As a leading manufacturer in the gate automation industry in China, Sanford is proud to be setting the high standard in designing and producing the garage door opener, swing gate opener, slide gate opener, and accessories. Our product line also includes rolling door opener, road barrier, and access control device and homeland security products. Located in west of Hangzhou city, SANFORD operates from four buildings including engineering, sales, workshop and warehousing, less than 180km from Shanghai seaport, one of the biggest seaport in China. We use LockMaster brand for gate opener series and CASAR brand for garage door opener since 2005. Now more than ten thousand of products attached with these trusted brands have been installed in different houses and gardens in over 30 countries world wide,which are still in good running and make the users to have their delight life till now. OEM orders are also welcome. We accept customers' brand to keep them in good reputation in market. In fact we have achieved remarkable progress in this field. Co-operating with several buyer from top scale hardware and building construction chain store globally, we are well trained in large mass production capacity and aware of the product quality and after-sale service is a solid foundation for long term business. Why Choose Sanford Gate Opener?(1) With Strong R and D team supported, Sanford can innovate the products in keeping with the market trend according to customers' need and valuable feedback. We try our best to produce gate opener series with extremely power efficient and durable construction to make both you and us to get a win-win situation.(2) We understand the products safety is essential and important to customer. We thoroughly test all of our products starting from design period till the final assembly. These products have passed the strict CE/LVD, CE/EMC and R&TTE test. The majority of products have been GS/ROHS/TUV certified.(3) We use the ERP and ISO9001 management system to optimize your order efficiency.(4) Our products have following unique designs with patent and feature: *Soft start and soft stop function in gate opener to avoid the impact force caused by the movement inertia during start and stop in order to extend the machine life. *Equipped electric-magnetic limit switch allows you to easily set start and stop positions with convenient controls in installation site. *The electric lock and loop detector are available for either swing or sliding gate opener.*Built in 24V DC motor, our gate opener becomes a full line of solar compatible model, that ensures the security of products, and thereby promotes environmental friendly idea by using clean energy.*Operated by chargeable battery which powered by either AC power or solar panel, it is possible for the gate opener to provide customer service in all-weather condition, even if the place where the products are requested to install is far away from AC energy source or there is no AC outlet available, the GudCraft mini type wind turbine generator helps you to set a hybrid system at low cost to meet the demand of UPS. Sanford, with our professional staff, can assist you with your project design, installation, and technical support when you need at any time. It is our pleasure to welcome you to our website. We hope it always brings you surprise and enrich your products line. With years of manufacture and promotion experience in global market, Sanford brings you profit and great success!