高中国产开嫩苞实拍视频在线观看,精品欧美一区免费观看α√,亚洲AV无码精品一区二区

Is a research, development, manufacture and sale of high-pressure cast aluminum radiator of professional manufacturing enterprises. The company was established in 2007, now has a modern standard factory 50,000 square meters, more than 500 employees; with the international advanced die-casting aluminum production line equipment, Germany automatic electrophoresis spraying technology, automated packaging lines. The current annual output of up to 15 million. Companies with advanced technology, good market management, has won praise at home and abroad.