Dongying Changhui Precision Metal Co.,Ltd is located in Dongying where the Yellow River flows into sea, also the heart of ShengLi Oil field-the second largest oil field in China. It takes three hours from Dongying to Qingdao port which is well known as a beautiful international port city.
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Boat
The main products are marine hardware, valve pipe fittings, construction hardware and other stainless steel machine parts.
