Ningbo Bull Jewelry and Watch Industy Co., Ltd is one of the leading manufacturer imp & exp trading company in City, was approved by Ministry Foreign Trade Economy PRC 2002. After over 8 years effort, we have been developing to become biggest exporters watchmaking tool, jewelrymaking tool ...
Telephone:86-574-87509673
Address:289 East Road SongJiang YinZhou Zone, Ningbo, Zhejiang, China
Dongguan HongTuo Instrument Co.,Ltd has been specializing in density testing field on developing, innovating and producing since the year it was establised. has devoting to provide densimeter with high precision, easy operation good durability for years. Nowadays it&＃39;s brand ...
Telephone: 86-0769-22403424
Address:Hengmei Industrial Trade Building, No. 81, Guantai Road, Nancheng District