acid pickling and phosphating bath

 Acid pickling and phosphating process strenghen larquer adhesion ,making the larquer brigh and wear-resistant. electrophoresis dipping process paint ,non-corrsion ability is outstanding ,ensure color durability.

Striking gently can not break the lacquer

buring sun can not destroy lacquer

Cargo box workshop

 With the help of floding machine ,lath machine and trigger squeeze , we improve our work  effictive.

Experiment room 

Adjusting air intake and exhaust accurately to arrive national standerde and reduce gasoline consumption.

According to customer's finger ,optimise  some parts such as kick starter ,handle bar can provide a comfortable driving .

Researching and developng new engine bracket reduce viberation and prolong its life.

DAYANG tricycles reference car design principles, from the frame structure to optimize the design, to make smaller vehicle driving vibration, lower noise, stronger stability!

As for the tricycle turn, the DAYANG tricycle with precise design on the angle of tricycle riser and fixture to ensure that steering is flexible and portable, driving at 80 yards still don’t run away, won’t pendulum!

In 2014, in order to reduce costs and improve independent management capabilities, the company invested 30 sets of automated welding robots and invested tens of millions in 3 automotive paint lines. There are 2 frame welding lines and a number of R&D patents have been obtained.

In October 2014, the company increased its investment in the production of parts and components, realized the complete self-manufacture of core parts, and set up frame workshop, carriage workshop, cab workshop, rear axle workshop, and stamping workshop.

 The Dayang brand became the No. 1 brand in Chongqing tricycle sales in 2015.