1. Provide you with filter material technical consultation, including selection, use and product performance of filter materials. If you need technical support, our company will send technical personnel to provide you with technical services.
2. The products produced by our company are equipped with "Product Inspection Certificate" and "Product Instruction Manual", please rest assured and use correctly.
3. After the product arrives, our service personnel will contact you within 24 hours to check the acceptance of the goods, and answer your questions about the installation and use of filter materials, filter bags and their accessories.
4. During the warranty period, our company is always ready to answer your questions about the technical problems arising from the use of filter bags and their accessories. If necessary, our company will send professional and technical personnel to provide on-site guidance for you.