1992

The company founder started his career in frame industry this year. Gather lots of experience from then on.

2000

After 8 years’ experience in frame industry, the founder start his own business and open frame factory in this year

2003

We started to focus on our main business on mat board. We imported lots of advanced machines to produce best quality matboard

2008

We changed company name from baocheng to Diyuan . and created the brand name DY matboard .

2018

Become the largest matboard manufacturing base in China , keep a stable cooperation with world know companys ,now we are constructing more base in China .

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