Hangzhou is a city with rich educational resources and many key primary schools. The following are some well-known primary schools in Hangzhou, compiled according to online information:

1. Hangzhou Yucai Primary School: Founded on 1999, it is one of the earliest primary schools in Hangzhou and now has several campuses. Schools pay attention to the cultivation of students' comprehensive quality, carry out diversified courses and activities, and cultivate students' innovation and practical ability.

2. Daguan Primary School in Gongshu District, Hangzhou: Founded in 1960, it is a key primary school in Hangzhou. The school takes "light burden and high quality" as its running purpose, and pays attention to students' comprehensive quality and professional training.

3. The First Affiliated Primary School of Hangzhou Normal University: founded in 1957, it is a key primary school in Hangzhou. The school takes "people-oriented, focusing on personality development" as its school-running philosophy, and pays attention to the cultivation of students' innovation and practical ability.

4. Wensanjie Primary School in Xihu District, Hangzhou: Founded in 1954, it is a key primary school in Hangzhou. The school takes "people-oriented, focusing on personality development" as its school-running philosophy, and pays attention to the cultivation of students' comprehensive quality and specialty.

5. Linping No.1 Primary School in Yuhang District, Hangzhou: Founded in 1908, it is one of the century-old famous schools in Zhejiang Province. The school takes "people-oriented, focusing on personality development" as its school-running philosophy, and pays attention to the cultivation of students' comprehensive quality and specialty.

6. Cuiyuan No.1 Primary School in Xihu District, Hangzhou: Founded in 1954, it is a key primary school in Hangzhou. The school takes "people-oriented, focusing on personality development" as its school-running philosophy, and pays attention to the cultivation of students' comprehensive quality and specialty.

7. Shangcheng District Tiandi Experimental Primary School in Hangzhou: Founded in 1999, it is one of the earliest private primary schools in Hangzhou. The school takes "people-oriented, focusing on personality development" as its school-running philosophy, and pays attention to the cultivation of students' comprehensive quality and specialty.

8. Primary school affiliated to Hangzhou Experimental Foreign Language School: Founded in 2003, it is a key primary school in Hangzhou. The school takes "light burden and high quality" as its running purpose, and pays attention to students' comprehensive quality and professional training.

These schools are well-known primary schools in Hangzhou, and each school has its own unique school-running philosophy and educational model. Of course, parents need to make a choice according to their own needs and the actual situation of their children when choosing a school.