Liao Cheng Jiu Long Environmental&Technology Co.,Ltd
Liao Cheng Jiu Long Environmental&Technology Co.,Ltd, located at Kong Fansen ancient, the Beijing-Kowlon railway, the Jinan hall have this high speed, but the good communications, the manner sincere Liaocheng people have welcome you! The company 95 years unite in the petroleum department second research institute, are a collection scientific research, the development, the production sale in a body's economic entity, have formed series more than 20 products and so on polyacrylamide, acrylic amid...
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