Chenghe is a private enterprise founded in 2001. Our company occupies a wide plant area of 60,000 square meters and owns about more than 400 experienced staff. Our wide variety of machines allow us to manufacture ANSI, DIN, ISO, JIS standards and custormize special carbon steel screws & bolts in both inch and metric sizes to all published domestic and international standards. And we have a state-of-the-art quality assurance department that continously provides the highest quality assurance...
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