Pro-Tech Systems Limited
聯絡人: William Ho 稱謂: 先生
電話: 852-35720778 傳真: 852-35720778
電郵: williamho@ptsystems.com.hk 網址: www.ptsystems.com.hk
行業: 其他 ( Logistics Operations Consulting and Warehouse Storage System and Materials Handling Equipment )