请帮我把下边这段话翻译成英语，有加分

We operation of aircraft in hosting major airlines, aerial photography, aerial advertising, marine monitoring, fisheries flight, meteorological exploration, scientific experiments, the city fire, aerial inspections, aircraft seeding, fertilization air, air forest protection, air photo business. At the same time, sales of helicopters, spare parts production and after-sales service, will be seized maintenance and other services; undertake cooperation projects in the procurement of materials and so on.

Our company relies on the company sikorsky aircraft design, production, sales and service of the powerful advantage of services in the East China region, the Yangtze River Delta region, and actively open China's general aviation market!