Copyright © 2024 Wuxi Rigid Machinery Co., Ltd. All Rights Reserved. Sitemap | RSS | XML | Privacy Policy
2021 1 0488607.9- A compact elevator installation platform
2021 1 1084568.2- A rigid flexible supporting wall mechanism for elevator shafts
2021 1 1366647.2 A lifting platform for boiler furnace maintenance
2022 1 0156516. X A device for measuring and automatically calibrating the straightness of elevator guide rails and its application
2022 1 0279896.6-A three-dimensional adjustable precision drilling device and method for elevator guide rail installation
2022 1 0280328.8 A drilling device based on positive and negative stiffness vibration reduction technology
2022 1 0379998.5- Reinforcement learning based drilling torque stability control system and method
2022 1 0526375.6 A material tractor
2022 1 0677895.7 An automatic drilling device and method for elevator shafts
2022 1 0920579.8 An elevator shaft drilling device and tool changing method capable of automatic tool changing
2020 3 0347695.7 Elevator appearance
US patent certificate for invention