Any parts and components that may be touched by passengers outside and inside the vehicles body shall be free of any sharp projections (such as sharp corners, sharp edges, etc.) that may cause injuries.

1、 The interior materials used in the cab and passenger compartment shall be flame retardant materials, and their flame retardancy shall comply with GB8410.

2、 Motor vehicles doors and windows

3、The doors and windows of motor vehicles shall be easy to open and close without self opening, and the door locks shall be firm and reliable. Doors and windows shall be well sealed without water leakage.

4、 The motor vehicles of passenger door opened by power shall be able to be opened and closed easily by hand in case of failure, and shall be provided with eye-catching signs and use methods.

 In 2012, the  dayang company successively passed a number of national technical certifications such as national ISO9001, TS16949, national compulsory certification 3C certification.

 The company introduced the concept of automobile development in 2013 to jointly develop three-wheeled motorcycles with a number of industry experts, and independently develops 3-5 new products each year.

In 2014, the company expanded the scale of the production site by 5 times to meet the market demand of more countries, and the annual production capacity reached 150,000 units.

1. Become the number one brand in Chongqing's annual sales within two years, with the market covering more than 20 provinces across the country

2. Quickly become the most popular three-wheeler motorcycle in the African market, with an annual sales volume of 3W units

3. The new models are favored by dealers as soon as they are launched, and dealers rush to purchase them first.

4. Provide exclusive three-wheeler motorcycle models for major customers in many countries.