ã€China Aluminum Industry Network】 China currently has more than 600 aluminum profile production companies, which produce more than 2 million tons of aluminum profiles each year, and also emit large amounts of waste water, causing serious environmental pollution. The surface treatment of aluminum profiles has a large amount of water, resulting in more waste water and continuous discharge of harmful substances in the waste water. If not treated, it will pollute the environment. At the same time, China’s taxation on the amount of pollutants will also increase the cost and burden of enterprises. Therefore, considering the corporate social responsibility and benefits, wastewater treatment is necessary and necessary. The author summarizes the years of experience in process research and management of aluminum surface treatment and wastewater treatment, and proposes a practical and feasible wastewater treatment and reuse plan for peer reference. From a simple cooking tool, gradually evolved into both use and artistic value of household items.The classification and function of Kitchen Knives are more and more detailed, from the era of a Kitchen Knife fighting the world, developed into today's special combination of knives.We can provide customers all over the world with the best quality and colorful Plastic+TPR handle paring knives,also we can customize different paring knives according to the living habits of different countries. Stainless Steel Paring Knife Sets,Tpr Handle Paring Knife,Tpr Knife,Tpr+Pp Handle Paring Knife HONG TAO KITCHEN INDUSTRY CO.,LTD , https://www.htkitchenware.com