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Home > Petrochemical,automobile,turbine,shaped bolt series

High strength de stud bolt for petrochemical

B7 Thread Stud Matching Components with Fluorinated Surface

Threaded rod series

Compressor bearing bolt series

High strength flange bolts Series

Hollow Bolt series

Series of Products with Fluorinated Surface

Oil,Chemicals,automobiles,High Strength Bolt Connecting Series

Gummed Bolt Series

Cold Extuding Non-standard Motor Matching Parts

Spring Plain Washer Series

Railways Bolt Series

Threaded rod series

High Strenght Bolt Series Grade From

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