1.Strict examination and approval procedure will be executed after designing, which assure products satisfy technical requirements.
2.Strict quality control and supervision will be conducted in each production procedure, which will be carried out by cooperation personnel, inspection personnel and responsible project.
3.The key parts will be re-inspected except the performance test report provided by supplier, avoiding the appearance of disqualification parts in assembly.
4.TPY provide complete after-sale service system and best solution for users.
