Our step
| Time Base | Output Value(kilo) | PPM |
| 1998 | 500 | 800 |
| 2001 | 2000 | 670 |
| 2004 | 6000 | 530 |
| 2007 | 15000 | 500 |
| 2009 | 25000 | 480 |
| 2010 | 28000 | 420 |
| 2011 | 30000 | 360 |
Jinan WeiCheng Automobile Fitting Co.，Ltd.
GM: 86-531-58902601
Vice GM: 86-531-58902781
Sales Dep: xiangshuiyoudu13@163.com / sufeng198102@163.com
HR: 86-531-58902606
HR E-Mail: 13854144840@163.com
FAX: 86-531-83269839
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