湖大三佳
SUNJOY
R&D
the technical team led by two academicians and the country of hunan university, tsinghua university and tongji university
deep cooperation with key automotive laboratories is a 2+3 technical support for the three top universities in hunan university.
Automobile mold
Mold product display
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phone：0731-88664550
email：sj-public@163.com
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