Injection Moulding Services

• Injection Moulding, Insert Moulding, Overmoulding

• Single, multi-cavity, and family moulds

• Plastics, Resins

• Ideal for serial production of plastic parts

• Rapid tool production in up to 2 weeks

About 1F and Custom Plastic Injection Molding

We provide custom plastic injection molding for customers worldwide, in a variety of industries. We are the low-cost leader for high-quality injection molded plastics with a fast turnaround.

Plastic injection molding is a manufacturing process for producing large quantities of plastic parts. It is typically used when the same part is being created thousands or even millions of times in succession.

1F has been a leading plastic injection molding company since 2008.. We have proudly produced plastic injection molds and plastic parts for companies in the United States, Europe, Australia, Asia and South America. We’ve done custom plastic injection molding projects for various industries including medical, automotive, sports, hunting/camping, electronics, food/beverage, containers, packaging and more.

Our custom molding process begins with our instant online quote system. The online system also provides quotes for CNC machined plastic prototype parts. 1F provides inexpensive custom molds and injection mold plastics, and typically charges 30%–50% less than other plastic fabricators.

We offer multiple options for types of injection molds based on their expected production cycles. There are various options for our “in-house” injection plastic molds – those which you own but we run your parts in our factory – and for our “export” molds – those which we manufacture and ship to you to run your parts in your facility or a facility of your choosing. For a complete description of all our in-house and export injection molds, please visit the Mold Types page.

We use steel to make a plastics mold as opposed to aluminum for several reasons, including durability and the ability to injection plastic mold complex parts. There are also various types of steel used for a mold for plastic. While P-20 is considered the workhorse of the industry, we will also use other steel types depending on the situation and requirements.