hat
Changling se yon gran Thread mete faktori ak manifaktirè dirèk vann pwodwi ak ISO certification, Byenveni an gwo fil fè segondè kowozyon mouri kite ak grès fil insérer threaded ak Kadmyòm kouvri nou.
eng
Changling is a famous Thread Insert factory with manufacturer direct sale products and ISO certification, welcome to wholesale wire High corrosion-resistant and lubricant wire threaded insert with cadmium plating from us.