Cost-effective Plastic Injection Molding Company

Molding USA Inc is a cost-effective custom plastic injection molding company & injection mold tooling maker in CA, USA with manufacturing factory in Shenzhen China. We combine our advantage of US management with China manufacturing system, and passionate to deliver clients consistent quality of mold tool and injection molded products.

Found in 1998, with 100 employees and 5,000 s/m of plastic injection molding facility, we provide full services of plastic parts manufacturing service from design, engineering, mold making, injection molding, assembly, packaging, and logistics. 

Our business philosophy is to bring lower cost, consistent quality, and time-to-market products. By using our optimized manufacturing system, we could help clients to save at least 30~40% of manufacturing cost while not downgrading product quality.

One-stop Injection Mold Building and Plastic Parts Services

With 20 years of experience in plastic injection molding industry, We are capable of providing full services including injection mold building, plastic injection molded parts, and full product assembly service in-house factory with very economical prices.

custom mold making

Custom Mold Making

With 20 of year experience and strong team, We build custom injection mold tooling based on customer’s CAD or reference sample with short lead-time. 

Injection molding production line

Plastic Injection Molding

Our China factory is well-equipped with 15 sets of injection machines from 50T to 450T, available for part weights ranging from 0.5 gram to 2 kilograms

Product assembly

Product Assembly Services

We are also available for custom product assembly service based on customer’s design for both mechanical and electronic products. 

Why Choose Us?

Save 30%+ of Molding Cost

We combine our US office and China manufacturing facility, we help clients to save at least 30% of cost!

High Quality Work

With over 20 years of experience and US management team, we deliver high quality products on time and on budget!

Risk Free

Our US customer service and management team guarantee you are risk free of payment and IP protection

Request a Quote

Information Needed for Custom Mold Making:
1. 3D drawing(stp format) *
2. Part Material, Color, and Surface Finish*
3. Mold Life Needed(Number of Shot) *
Information Needed for Plastic Parts Manufacturing:
1. Part 3D drawing(stp format), 2D(if have) *
2. Part Material, Color, Finish, and Weight *
3. Your Order Quantity*
Note:Please send us request below, and we will quote you in 24 hours. (Your details are kept top CONFIDENTIAL as per our Company Privacy Policy.)