China foundry industry access certificate

Membership card of valve branch of China General Machinery Industry Association

Membership certificate of China Foundry Association

Key enterprises in China's foundry industry

High tech enterprise

Provincial enterprise technology center

Certificate of excellent enterprise technology center

Anhui Engineering Technology Research Center

Post-Doctoral Research Center

Anhui class a tax credit registration

Certificate of Anhui top 100 import and export foreign exchange earning Enterprises

AAA grade contract abiding and trustworthy unit certificate

AAA credit management demonstration unit certificate

AAA credit rating certificate

AAA credit rating certificate

AAA quality service reputation certificate

Anhui famous brand products

Five star commodity after-sales service certificate

Safety production standardization certificate