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The high-strength (12.9 grade) and special-shaped fastener technical transformation project of the 10,000-ton automobile with the annual output of 10,000 tons of Seiko Seiko (Jiaxing) Co., Ltd. EIA document publicity

發(fā)布時(shí)間:2019-05-31發(fā)布者:點(diǎn)擊次數(shù):791

The high-strength (12.9 grade) and special-shaped fastener technical transformation project of the 10,000-ton automobile with the annual output of 10,000 tons of Seiko Seiko (Jiaxing) Co., Ltd. EIA document publicity

稿3 合克薩斯年產(chǎn)10000噸高強(qiáng)度緊固件技術(shù)改造項(xiàng)目.pdf