hello everyone. my name is bowen and i am from china. this is my first time to here. and i am a injection mould design, i have been working for 7 years. i want to make some friends who are engaged in this field, we can discuss a lot about the mould. and for someone who want to learn muold disign, i can teach you for free. haha. because i want to improve my english. looking forward to see you . guys. my facebook acct:Bowen Tian and my email: [email protected]