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Wind power item product
Stainless Steel Products
High-strength nuts series
High strength bolt connection of steel structures vice
Petrochemical,automobile,turbine,shaped bolt series
High strength bolt connection of steel structures vice
All：Zhoushan Zhengyuan Standard Parts Co.,Ltd. ADD：Shenjiamen Marine Biota Industrial Park,Putuo District,Zhoushan City,Zhejiang Tel：0580-3695887/3695787
浙ICP備12024215號(hào)
Technical support: 93Baidu
