Precision Aviation Parts

Tianjin Shengkai Linghang International Trade Co., Ltd. (Tianjin Shengkai Linghang International Trade Co., Ltd.) is a Chinese professional import and export enterprise focusing on supply chain services in the high-end aerospace field. It is committed to providing precision aviation parts conforming to FAA, EASA and CAAC airworthiness standards for domestic and foreign aviation manufacturing, maintenance (MRO), avionics system integration and engine supporting enterprises. The company's core products include high-precision machining parts, titanium alloy/nickel-based high-temperature alloy structural parts, aviation-grade fasteners, precision valve bodies for fuel and hydraulic systems, flight control actuator components, and NADCAP-certified surface treatment (such as anodizing, electroless nickel plating, shot peening) supporting parts.

strictly follow the requirements of the AS9100D quality management system, from raw material traceability (EN10204 3.1/3.2 material certificate provided), CNC five-axis linkage precision machining, three-coordinate (CMM) full-scale inspection, non-destructive inspection (NDT: fluorescent penetration, X-ray, ultrasonic), to final cleaning packaging and airworthiness document package (including TSO authorization, PMA approval letter or original equipment manufacturer OEM authorization statement). The company maintains long-term technical cooperation with many national aviation research institutes in China, main engine factories under AVIC and international first-line suppliers (such as Collins Aerospace, Safran and GE Aviation authorized distribution networks), and supports spare parts guarantee and domestic replacement projects for key models such as domestic large aircraft C919, ARJ21 and helicopter AC313.

Shengkai Linghang can provide global air transport response within 72 hours, customized FAA Form 8130-3 airworthiness label issuance, multilingual technical document translation and localization technical support, thus effectively improving customer supply chain resilience and operational efficiency. Its precision components not only meet the stringent requirements of aerospace environment such as extreme temperature resistance (-55°C to 200°C), vibration shock resistance (MIL-STD-810G) and low outgassing (ECSS-Q-ST-70-02C), but also pass the DO-160G electromagnetic compatibility verification and are widely used in key parts of commercial passenger aircraft, military platforms, general aviation and unmanned aerial vehicle flight control systems.