Haiyi is a leading DTF PET film and heat transfer film manufacturer and supplier, specializing in the production of various heat transfer films. Our heat transfer films are wholesaled to all over the world. Factory direct supply, preferential prices, sufficient stock, and large quantities are available for wholesale. Welcome to contact us for a quote.
Read time: 12 minutes Introduction You pressed the transfer, opened the heat press, grabbed the corner of the film — and it will not move. Or it peels with extreme resistance, tearing the design instead of releasing it cleanly. Or…
Read time: 14 minutes Introduction In every industry where printing matters — advertising, packaging, manufacturing, luxury goods — the same conversation is happening. Traditional printing methods are hitting their limits. Setup costs are too high for short runs. Drying time…
Read time: 11 minutes Introduction Most people who use DTF film every day have no idea how it is made. They load a roll into the printer, run a job, press the transfer — and never think about what happened…
Read time: 9 minutes Introduction One of the most common beginner mistakes in DTF printing costs you an entire sheet of film, a full ink deposit, and several minutes of production time — before you even realize what went wrong.…
Read time: 12 minutes The Problem Most DTF Film Buyers Face Finding a reliable DTF film supplier is one of the most critical decisions in your printing business — and one of the most frustrating when it goes wrong. You…
Read time: 14 minutes Introduction You searched “DTF supplies near me” because you need supplies — now, reliably, at a price that makes business sense. Here is the honest answer: the best source for DTF supplies is almost never the…
Heat transfer film buying guide 2026 — all film types, printing methods, machines, HS codes, factory sourcing from China, and how to choose the right film fast.
Read time: 15 minutes Introduction DTF printing is profitable. The numbers are clear: a shirt that costs $4 to $6 to produce sells for $20 to $35. That is a 40 to 70% gross margin on every piece. But those…
Read time: 15 minutes Introduction China produces more than 80% of the world’s DTF film. That is not a coincidence — it reflects decades of investment in PET substrate manufacturing, coating chemistry expertise, and export logistics infrastructure that no other…
Read time: 13 minutes Introduction Your DTF transfer looked right coming off the press. Then you peeled the film and the design came with it. Or the transfer pressed down fine but lifted at the edges after one wash. Or…
Read time: 16 minutes Introduction You are about to invest in printing equipment. You have narrowed it down to two methods: DTF and sublimation. Both produce professional results. Both are used by successful print businesses. Both keep showing up in…
Read time: 14 minutes Introduction DTF printing looked complicated the first time you heard about it. Film, powder, curing, pressing, peeling — five steps before you have a finished shirt. Here is what nobody tells beginners: each step is simple…