Smart Tech E Limited

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We are a professional 3D printing per stl format file and mock-up or rapid prototyping,metal punching prototype company, based in HongKong with branches in Shenzhen city and DongGuan city. Our company is market oriented, Now we buy many 3D printing machine for industy with a experienced and dedicated staff that focus on offering various high technologies processes. We are also a professional one-stop R&D engineering service provider, not only we were formed by a group of people who owned many years of practical R&D and manufacturing experience, but also we have the resource of special equipments and instruments for prototype PCBA making , testing and anal`yzing, product mechanical-structure prototype and tooling service, this will be a great help for your R&D departments, and increase the speed and effectivity for your new product development. Our service includes Product R&D prototype engineering service and added-value R&D engineering service. Products change much more frequently than before with the competition increasing, if you want to make your product be unique and attraction,we are the best parterner for you. We respect customers’ technology authorization and the technical data will be strictly kept confidential, our service will be a true-value for you .we locate in Hongkong and Guangdong province ,PRC, supported by the convenient freight transportation express system, we can provide the service to customers around the world. Product R&D prototype engineering service includes:1.PCB Assembly(PCBA) prototype engineering sample service.2.RF-circuit Impedence matching service. 3.Tailor-made PCBA Testing Jig sevice.4.Product mechanical-structure prototype engineering sampling service.5.Products & Components sourcing service.Added-value R&D Engineering Service capacity:1.Product ID and mechanical structure design / tooling service. 2.Micro-controller circuit design (firmware and hardware ).3.Universal wireless RF (2.4GHz,900MHz) remote control circuit design. 4.Classic Bluetooth and Bluetooth Low energy (BLE) solution (Bluetooth 4.0). 5.Product ODM(Original Design Manufacturing) service.