| Zhongke Shengjie (Shenzhen) Technology Group Co., Ltd Headquarters Address：Room 1819, Building 5A, Fenglong ShenGang Science and Technology Park, No. 333 Longfei Avenue, Longcheng Street, Longgang District, Shenzhen Tel：0755-8952 6537 / 8952 6536 Fax：0755-8952 6539 Sales Line：135 1046 5178(Mr. Zhu Feng) Business QQ：2880534428 QQ: 2880534409 Http： www.zksjjh.com www.tksage.cn mailbox: zksjjh@zksjjh.com Postal code: 518115 | Zhongke Shengjie (Shenzhen) Technology Group Co., Ltd Headquarters Address：Room 1819, Building 5A, Fenglong ShenGang Science and Technology Park, No. 333 Longfei Avenue, Longcheng Street, Longgang District, Shenzhen Tel：0755-8952 6537/8952 6536 Fax：0755-8952 6539 Sales Line：158 1557 3386(Mr. Zhu Zongyu) Business QQ：2880534409 QQ: 2880534409 Http： www.zksjjh.com www.tksage.cn mailbox : zksjjh@zksjjh.com Postal code: 518115 |
24-hour after-sales service hotline：13823156639 (Maintenance Specialist：Wang Yi) National service hotline：400-6399-958 | |
National service hotline：400-6399-958
Zhongke Shengjie Group's national distribution areas
| South China Regional Office | Northwest Regional Office | Yunnan Provincial Regional Office | Northeast Three Provinces Regional Office |
| North China Regional Office | Luyu Regional Office | Central China Regional Office | Fujian Provincial Regional Office |
| East China Regional Office | Chongqing Regional Office | Hainan Provincial Regional Office | Hubei Provincial Regional Office |
| Southwest Regional Office | overseas branch：Vietnam, Thailand, Indonesia, Singapore | ||
