PTT Professional Trainer Training - PTT (Professional Trainer Training) was introduced from the United States in 2001 and was developed and upgraded by a R&D team composed of Professor Yang Sizhuo and dozens of experts. It is the first training program in China with knowledge Copyright Vocational Trainer Course. The right to use the trademark "PTT" belongs to Shenzhen Zhongshang International Management Research Institute, and has been certified by the Trademark Registration Certificate of the Trademark Office of the State Administration for Industry and Commerce.

PTT Vocational Trainer Training is the earliest training course in China to offer vocational trainer ability training. It has trained a large number of outstanding vocational trainers so far and is known as the "cradle of Chinese vocational trainers."