Main process : corrosion, stamping, imitation enamel, printing, epoxy resin, die casting, offset printing, coloring, soft PVC.

主要工艺有：腐蚀、冲压、仿珐琅、丝印、滴胶、压铸、柯式印刷、上色、PVC软胶等。

youdao

Our aim is positive through modern coinage, beautiful color printing technology expo emblem, have expressed by coinage die-casting technology on the back, distinct expressed the emblem of expo.

金章正面通过现代造币彩印技术，靓丽得表示出世园会会徽，背面通过造币压铸技术，层次分明的表示出世园会会徽图案。

youdao

Craft adopt domestic advanced die-casting and color printing technology and refined with high value of collection, is the friends and relatives to taste.

工艺采用国内先进的压铸和彩印技术精制而成，具有极高的收藏价值，是馈赠亲朋好友之佳品。

youdao