Frame manufactur
We have our own frame and fork workshop,So the supply of frame and fork are guaranteed,also can supply various model

Spraying labeing

Testing laboratory
Before production,Make preproduction samples, and test whether the bicycle and parts meet the requirements, test whether the running-in degree of each part is within the rea-sonable error.

After production,The whole bicycle is tested out of the box, sampling inspection is carried out according to the inspection instructions, and all the qualified bicycle are put into storage.

E bike laboratory
Tianjin Panda group company was founded in 1999, is a professional engaged in lithium-ion battery electric bicycle R & D, production and sales of scientific and technological innovation oriented enterprises.
The company has always been adhering to the quality is the cornerstone of enterprise survival and development, is the lifeline of the enterprise, has invested a lot of money to build electrical parts laboratory. The inspection and testing methods for lithium ion batteries have reached the first-class level in the industry. The company’s production of each lithium tram battery to go through rigorous testing of the electrical laboratory, to ensure that each group of factory lithium battery 100 percent qualified. To ensure the consistency of product reliability, we focused on the product characteristics and requirements of the body every moment the locking screws were prescribed torque, and require all bolts must have locking means, the most important thing is that we have a special test in the workshop on the lane, Lane in different positions of the marked sections need to test the project after all, the product line will try to ensure that the product is absolutely the resistance.
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