Preform Injection Molding
Feb 18, 2024
Preform Injection Molding
How it works:
The making of a water bottle usually starts with a prefabricated blank, called a "Preform". These preforms are produced by injection molding, usually from PET (polyethylene terephthalate). In the swelling process, PET resin is heated to a molten state and then poured into a mold that takes the shape of the bottle. When the PET resin cools and hardens, you get a blank that looks like the final bottle.
High Quality Products
We aim to improve product quality, and continuously develop products supply our customer better service. Our products including s/s water bottle, thermos, wine tumbler, sports bottles, beer mug, vacuum tumbler.
Has more than 200 employees
Our meet FDA & LFGB standard
4 production line each year
Leapfrog development
Senhua has impressive design
Quality management system
Advanced technology
Safety Assurance
