QuantumCTek Co., Ltd.

• Address：Quantumctek Co.,Ltd. Science Park, No.777 Huatuo Lane, High-tech Industrial Development Zone, Hefei, Anhui, China
• Post Code： 230088
• Tel：+86-551-66180898；66180872
• Tax：+86-551-65368589
• Mail：market@quantum-info.com
• Web：www.quantum-info.com