Monthly: In addition to compliance with the relevant provisions of the daily rental, the lessee to be on the 26th of each month to the 28th timed to our designated service point for lease vehicles monthly periodic maintenance; 2, Car costing method: 1) , car = basic price (with * calculation) + overtime price (hourly) + ultra-kilometer price (by kilometer basis) 2), a non-self-driving car price = cost + driver. 3. Margin: 1) at the time of rental vehicles, the tenant paid all the rent on time except the need for rental of vehicles, the need to pay 2000-20000 yuan ranging from two seven car rental companies risk mortgage payments, mortgage cash. Cheques should arrive after correctly before delivery of the vehicle lessee, without interest margin Zhengdong New car rental companies, does not replace the rent. 2) the lessee after the return of the vehicle shall be detained as an illegal 2000 yuan deposit, wait 15 working days after the electronic police inquiry after no violation records be returned; total cost = cost + Car rental costs 2, to prevent aging of rubber products deterioration of rubber on the car rental, such as tires, belts and dust cover, etc., often occur aging, expansion or for shape phenomenon, resulting in performance deterioration, life is short. Like aging rubber products, mainly due to the rubber part of the unsaturated hydrocarbon polymer Zhengzhou car rental company phone, easy to absorb oxygen in the air oxidation, while there is a certain vulcanized rubber breathable oxygen from easy access to internal oxidation. Especially in direct sunlight, can cause rapid aging of rubber. Rubber products are gasoline, after oil contamination can cause volume expansion, glial loose elasticity decreases. In order to prevent the aging of rubber products, should avoid direct sunlight and contact with mineral oil. Zhengzhou Car Phone | Zhengzhou Babel Car (certified) | rental car provided by the Zhengzhou Babel Services Limited. Zhengzhou Babel Automotive Services Limited (www.ttqizu.com) is Zhengzhou, leasing, pawn leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Car leadership in Zhengzhou Babel staff warmly welcome all inquiries negotiations to create Zhengzhou Babel car a better future.