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About us
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Development history

1999

Runbao factory established

2003

Runbao research the resin bond polycrystalline diamond



2001

Runbao established Q&C center and R&D center




2005

Runbao became the largest exporter of resin bond diamond and micron powder in China

2006

Runbao established comprehensive abrasive manufacturing plant




2011


Runbao made new progress of polycrystalline diamond and start the regular production




2008

Runbao passed through ISO9001 and set up the group company in abrasives field


2016

Runbao starting to build the second diamond production line

2018.3

Runbao successfully participated in grindtec exhibition in germany




2018.11

Runbao successfully participated in JIMTOF exhibition in Japan



2018.10

Runbao successfully participated in the first Guangzhou international abrasives & grinding  exposition



2019.1

Runbao 20 years aniversary celebration successfully held


2019.3

Runbao participated in the 19th Xiamen international stone Exhibition









PROVIDE YOU WITH THE IDEAL ABRASIVE SOLUTION

Scientific management concept

Quality consistency

Technological innovation

Professional team

奇米777影院