1. tin toys amusement controlled aircraft, first with soapy water, rinse with water and then dried in the sun. 2. The high-grade electric, electronic toys controlled aircraft movements, children often can regularly wipe with alcohol cotton ball touching the part. 3. wooden toys, with 3% Lysol solution or 5% bleach solution, scrub, rinse and then dry or dried with water after. 4. plastic toys, plastic toys for price controlled aircraft to be washed, the water is neutral material, 70% -80% of the bacteria can be washed away with water. No circuit suitable for toys. 5. stuffed toys, before cleaning the toy body suture apart a little, take out the filling, put the sun exposure. Toy did then go into the filler sew. While doing so trouble spots, but you can prevent mildew filler and cleaned this way, but also in time to those "black cotton" plush toy clean-out. I hope by the above method can provide to help parents and businesses, but also hope that more parents to take care of the children when a patient and attentive, let their children grow healthy and happy, so that children improve immunity in the play process Puzzle. Now the park playground equipment is very popular in our country, and the same country play equipment in the production and manufacture the above has made great improvement. But now for the amusement equipment manufacturers, the small proportion of plants is very large. So for amusement park equipment in the production process which requires detailed attention to the small details of it? This lack of production on the park play equipment on the development of large play equipment performance obviously. Because of the larger volume of large play equipment, small manufacturers because of space limitations, can not be controlled aircraft machine factory, so a lot of medium-sized play equipment had the open air, the vast majority of the steel structure must be welded in the open environment This situation would have been no need to worry, but the fear is met rainy day. To Jingan schedule, attend rusty surface to continue operations, such as welding quality is bound to be reduced, and thus to use play equipment security risk. The manufacturing deficiencies seriously affect the quality of play equipment playground equipment, thereby affecting the accident rate is put into operation, affecting the safety of passengers; security point of standing manufacturers of long-term development and passengers think the problem is serious and needs seriously. To address this problem, a small factory or weaknesses, produce their own small and medium sized play equipment, or to increase capital investment to expand their production scale; at the same time, it rains the situation well rain measures, attention to detail on the production, in particular The details of the problem is the welding, welding must pay attention to do a good clean surface. Controlled aircraft price, Zhengzhou play equipment (certified), 2015 novel controlled aircraft provided by the Zhengzhou City neighborhood Tongxin new play equipment plant. Zhengzhou City neighborhood Tongxin new play equipment plant (www.zztongxin.cn) Zhengzhou toy project is co-leader, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . Consult with negotiations in all walks of life new play equipment Tongxin leadership with the staff warmly welcome, with new play equipment Tongxin a better future.