Our company is specialized in spare parts for Russian aircraft Including Ka-32/31/27/28,Mi-171,Mi-26,Mi-8,IL-76/78,An-32/26,Su-27/30 and any other mainstream models. Main spare parts : Engine spare parts,avionics,instruments,electronic components,airborne equipment,etc. We provide our products to worldwide. We will give you an offer upon receipt of your detailed requirements.Look forward to hearing from you soon. Hangyu International Electronic Technology(HK)Limited Mobile: +86-18192287097 Website: www.hy-aviation.com sales1@hy-aviation.com