Tongzhou District.101113.China

Established in 2009,Beijing Quanxin Ultrasonic is a manufacturer who supply different kinds of ultrasonic transducer,piezoelectric ceramic,ultrasonic cleaner,ultrasonic generator.ultrasonic immersible...

6f No506 Yuan Shan Rd

Hong Chi Technology Corp is a SMT/DIP factory which is capable of executing surface mounting & insertion, COB, BGA, flit chip bonding, wire bonding and assembling. We highly welcome OEM/ODM pr...