Ningbo Twins Enclosure Co., Ltd is located in Cixi city, Zhejiang, China. It covers around 20.000 square meters, more than USD8 million existing fixed asserts, and 200 employees, with anual sales of USD13 million. We develop 100 sets new items every year. Established 1998, a profedssional manufacturer plastic safety protection ...

estiblished in 1999, produce and sell diamond tools for polishing glass, ceramic and stone, such as diamond calibrating wheels, diamond calibrating rollers, Squaring wheels, chamfering wheels, abrasive fickerts, diamond fickerts, resin-bond abrasive fickerts etc.

Beijing Gang Yan Diamond Products Company (GangYan) was started by Central Iron & Steel ResearchInstitute(CISRI) in 1993. As No.1 research institutionin China, CISRI has over 55 years of experience developingadvanced materials and setting national standards for materialsprocessing analyzing. set up to take advantage ...