How much does it usually cost to unlock a lock in Hangzhou?

How much is it to change locks in Hangzhou? If it's just unlocked, it's usually around 50-60 yuan. . .

If only the lock cylinder (lock cylinder) is changed, the general charge is 70-90 yuan; If it is necessary to change the lock (bag lock), it is generally 120- 130 yuan; (If you bring your own lock or lock core, you will be charged 40-50 yuan).