Yuen Long Industrial Estate

Cirtech Technology Internation limited is a world-wide trading company mainly providing PCB materials & PET.<br/><br/>Cirtech is totally committed to providing our ...

Room 1725,Huagang Office Building,No.140,Zhongshan Ave.West Road

Guangzhou City Shengkai Metal Material Co., Ltd. is one of high quality aluminum material suppliers in China, aiming at professional aluminum material sales and color coated aluminum coils manufacture...