Shandong Xiaoyuan Environmental Protection Technology Co., Ltd. is located in Guanchang Town, Ningjin County, Dezhou City, Shandong Province, with convenient transportation and a factory area of 10000 square meters.

We mainly produce ceramic filter cartridges of various sizes, high flow metal filter cartridges, universal three-way catalytic converters, and universal kits for three-way catalytic converters, including Euro 1, Euro 2, Euro 3, Euro 4, and Euro 5. Support customizing any standard and producing products that meet your requirements. Meanwhile, it supports small batch orders to test the product.

Our company also has square or rectangular ceramic filters, which are suitable for use on certain mechanical equipment, ships, tanks, and other equipment