What is the insurance number in the middle?

Zhonglu Insurance Tel 400-900- 1234 Zhonglu Property Insurance Co., Ltd. was incorporated in Qingdao Administration for Industry and Commerce on April 3, 20 15. Wang Jianhui, the legal representative, was approved to start business by China Insurance Regulatory Commission on March 30th, 20 15. His main products include motor vehicle insurance, family property insurance, enterprise property insurance, engineering insurance, liability insurance, cargo transportation insurance, ship insurance, accident insurance and short-term health insurance.