The copyright of this work belongs to 模具制造. No use is allowed without explicit permission from owner.
New user?Create an account
Log In Reset your password.
Account existed？Log In
Read and agree to the User Agreement Terms of Use.
Please enter your email to reset your password
I also want to know what this is
whats this
Now it is a three-dimensional state. The real object is in the processing stage. When the real object comes out, I will share it with you.