Shandong Better Environmental Protection Technology Co., Ltd. is a high-tech enterprise which was established through the introduction of US technology and specialized in technical research development, production, design construction. The company located Zhucheng, facing coastal ...

Qingdao EVU Environmental Protection Equipment Co., Ltd. is of scientific research design, equipment manufacture, installation, commissioning and training services as one integrated technology-oriented enterprises in water treatment industry. It holding by Spark Textile Machine Ltd ...