Check-in customers: Chengdu Chuanxin Building Check-in customers: Siemens (China) Co., Ltd. Chengdu Office, ExxonMobil (China) Investment Co., Ltd., IBM International Business Machines Corporation China Co., Ltd. Chengdu Branch, Philips (China) Investment Co., Ltd., Sun Computer Corporation Chengdu Office, Shanghai Bell Co., Ltd. Sichuan Branch, Huawei Technologies Co., Ltd., Hexing Securities Co., Ltd., Sony Ericsson Mobile Communications (China) Co., Ltd., Standard Chartered Bank Chengdu Representative Office,