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Henan Sankuang Machinery, Professional Manufacturer of Heavy-Duty Couplings, High-Precision Machinin
The coupling workshop of Henan Sankuang Machinery Technology Co., Ltd. continuously fulfills overseas orders. Various gear couplings, curved tooth couplings, rigid couplings and flexible couplings are supplied in bulk to mineral processing equipment manufacturers in Russia and the United States. We are fully equipped with CNC machining centers, CNC lathes, gear shapers and dynamic balancing testers to produce high-torque heavy-duty transmission couplings with high internal-external gear matching precision. Strict dynamic balance calibration eliminates vibration and shaft breakage during equipment operation, perfectly matching transmission connection conditions of centrifuges, ball mills and large reducers.
We implement full-dimensional inspection standards for couplings: five mandatory procedures including raw material spectrum analysis, precise dimension measurement, tooth surface hardness flaw detection, dynamic balance test and torque pressure test. Complete batch inspection reports are reserved for all shipments. We provide third-party testing access for global foreign trade clients, supporting on-site inspection by authoritative organizations such as SGS with fully traceable test data. The issued certificates are applicable to customs clearance and equipment bidding qualification review worldwide.
With 40 years of precision machining experience, full-set CNC equipment and closed-loop inspection procedures, our heavy-duty couplings are exported to more than ten countries globally. Customization for non-standard sizes and special torque parameters is available. Stable precision, reliable quality and third-party-verified quality control system help us maintain long-term cooperation orders from overseas machinery manufacturers.
email：451949422@qq.com
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