Street Address: Yinjiang Town Industrial Zone
City: Ningbo
Province: Zhejiang
Country/Region: China
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Primary cylinder barrels are processed through honing, floating, boring, and rolling. Piston rods are processed through precision rolling and surface set size hard chrome coating. Products enjoy high precision and reliability, stand wear and tear, and are anti corrosive. Products have passed 3,000-hour testing for durability of life, and their performance is higher than those of the domestic counterparts.