Haiyan is the "hometown of fasteners", and fastener industry is also one of the important traditional industries of Haiyan. Last year, Haiyan obtained two provincial pilot projects, namely, upgrading of metal products manufacturing industry and upgrading of ...
Haiyan is the "hometown of fasteners", and fastener industry is also one of the important traditional industries of Haiyan. Last year, Haiyan obtained two provincial pilot projects, namely, upgrading of metal products manufacturing industry and upgrading of ...
Haiyan is the "hometown of fasteners", and fastener industry is also one of the important traditional industries of Haiyan. Last year, Haiyan obtained two provincial pilot projects, namely, upgrading of metal products manufacturing industry and upgrading of ...
Haiyan is the "hometown of fasteners", and fastener industry is also one of the important traditional industries of Haiyan. Last year, Haiyan obtained two provincial pilot projects, namely, upgrading of metal products manufacturing industry and upgrading of ...
Haiyan is the "hometown of fasteners", and fastener industry is also one of the important traditional industries of Haiyan. Last year, Haiyan obtained two provincial pilot projects, namely, upgrading of metal products manufacturing industry and upgrading of ...