Heat Transfer Film
Quality Control System
Environmental protection is Tonglong’s core values
by admin on 20-10-30
Tonglong as a company with a sense of social responsibility, we have always adhered to environmental protection policies.Our main product—TPU film,it has simple molecular structure ( including only C.H.O.N ), TPU films doesn’t pollute the air while burning and incinerating and will be degraded...
Why TPU can replace of PVC ?
by admin on 20-05-20
As far as we know, PVC has always been criticized because it contains harmful substances. Therefore, a more environmentally friendly and non-toxic new material-TPU was invented by people. What are the advantages of TPU compared to PVC?Let me tell you. TPU Film have simple molecular struc...
Hit enter to search or ESC to close