China's largest private polyolefin catalyst supplier
Liaoning xiangyang kehua group, founded in 1984, is located in yingkou, liaoning province. At present, it is the largest private polyolefin catalyst supplier in China. The group has a wide range of polyolefin catalyst products, independent intellectual property rights, and a complete patent system. By the end of 2015, it had more than 600 employees, covering an area of 1.5 million square meters, with 9 subsidiaries, 2 co***nies and 1 provincial tec...
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