Sliding Gate Operator

Shanghai Range International Enterprise, is a company integrating production and sales, specialized in the field of automatic door and gate access control system. Our factory has more than 12 years' R&D and production experience since 2006. Enthusiastic,industrious work teams make it a success to provide a wide range of products and solutions to make door/gate access more convenient along with security.

ith reliable quality, perfect performance and competitive price, our products are well sold to more than 100 countries, mainly to Europe, North America, South America, Oceania, East Asia, etc. Our company has always been insisting on the business belief of "quality first, customer first", sincerely hope to cooperate with friends from all over the world.

Hangzhou Sanford was founded in 1998. Sanford has more than 20years professional experience in automatic gate automation. Sanford specialized in : swing gate opener,sliding gate opener,garage door opener,rolling door opener and accessories.

The company covers an area of 18,900 square meters,with modern factory building covering 30,000 square meters,more than 300 employees,multiple independent workshops and assembly lines. Sanford devote themselves to improving the stability automation production,concentrating on the technology of innovation and personalized service. Now Sanford's gate opener are selling very well in domestic markets,USA,Europe,Oceania,South America etc.

The company offers OEM and ODM services. If you are interested in any of Lockmaster's products,please feel free to contact for more details. Their excellent sales and after-sales team are always at your service.

Dawei Mechanical and Electrical Equipment Co.,Ltd. was located in Shenzhen. As a leading manufacturer in the gate automation industry in china, Dawei is proud to be setting in the high standard in designing and producing the garage door opener,swing gate opener, sliding gate opener and accessories.Our product line also includes rolling door opener, road barrier and accessw control device and homeland security products.