Zhoushan first plastic machinery co, .ltd.
| Business category 1 | Camera Battery |
| City ( of main office ) | Zhoushan Shi, CN, China |
| Address | No.44,Donghou Road, Jintang Town, Dinghai District, Zhoushan City. |
| Phones | 86-580-8590688 |
| Fax | 86-580-8590096 |
| Web site | www.chinafirstscrew.com |
| About | The reason why companies use these kinds of screw is for security purposes. This is to discourage unauthorized tampering of the gadget because finding the screwdrivers to fit these types of screws are pretty hard and expensive. |
| Date | 2019 Feb 28, 08:02 |