After sales

After-sales guarantee

The ability to provide on-site service within 24 hours solves the timeliness and professionalism of customer after-sales service in different locations.


Quality wins the market, the company adheres to the quality concept of "making high-quality products and creating first-class service" to provide customers with high-quality pre-sales and after-sales services. High-quality quality, excellent reputation, and fast service have won the trust and praise of our customers, creating the reputation of the "Hong Tailong" brand.

After-sales guarantee