Guangdong Haolixin Construction Machinery Co., Ltd.

Q: How about the quality of your filters?

Our factory using fully automated production line and imported raw material,creating a dustless workshop elaborately; employing skilled workers thus ensuring high quality of our products.

Q: I want your catalog. How can I get it?

At the bottom of the home page，you can download the product catalog, if you want to know more details, please contact me via email or whatsapp.

Q: How long does it take to prepare my order?

The products we have in stock are usually delivered within one week, and the products that need to be customized or re-produced are generally within 15~45 days.

Q: How long will your product work?

Under normal circumstances, it is usually 500 hours. Filters are used in harsh environments, or for long periods of operation The working hours will be affected, subject to the actual situation.

Q: Why can't I find the product model I want?

Don’t worry, our filter is very complete, the factory produces about 15,000 kinds of products. The reason may be that this product has not been launched on the website, or this product model does not appear on our website.

At present, the company’s products are all independently developed and put into production. There are nearly 2000 sets of molds，the annual output of the filter can reach 20 million.