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#1 Injection Molding Manufacturer in China

Unleashing Your Product’s Full Potential,  Unlocking Seamless Design, Perfect Prototypes, Masterful Molds, Precise Injection Molding, and Flawless Assembly, All Under One Roof.


Years of History


Experienced Designers


sets of injection molds of annual capacity


mold sizes can reach massive 3000x2500mm

Follow Sophia's Steps: Take a Tour of Our Factory

What can we provide for you?

Mold Design & Engineering

HITOP is home to an accomplished and highly proficient design group, providing product enhancements, meticulous mold flow analysis, and world-class mold design solutions.

Mold Making

HITOP boasts an exceptional technical and management team, equipped with advanced processing machinery.

Rapid Prototyping

HITOP excels in Rapid Prototyping, boasting a team that is a rich blend of experienced designers, programming engineers, and skilled manual masters.

Injection Molding

HITOP has garnered a wealth of experience in injection molding, boasting a team of skilled designers, programming engineers, and manual masters.

Die Casting

HITOP’s die casting capabilities are robust, fueled by the state-of-the-art die-casting machines, ranging from 160T to 850T.

Secondary Process & Assembly

HITOP has garnered a wealth of experience in injection molding, boasting a team of skilled designers, programming engineers, and manual masters.

A passionate & experienced team with expertise is ready to serve for your next injection molding project

3 Reasons of Choosing Us

Two engineers discussing details while looking at a computer screen in an office setting

Experience tools built to last

Mold Design and Engineering

Stay ahead of the competition

Innovation that Drives Efficiency

Our customer and HITOP engineer team discussing product details around a table
HITOP engineering team discussing drawing details projected on a screen during a meeting

Your success is our priority.

Personalized Service & Support

Most Asked Questions

We collect a lot of FAQs from our real clients and please check out our FAQ page. Also, feel free to chat with us via LiveChat (on the right bottom corner), phone call, email, or just simply drop us a line below:

We are a manufacturer. We have factories for mold making, injection molding and die casting, we also have partner for painting, printing and so on.

We usually quote within 2 days after we get your inquiry.
If you are very urgent, please call us or tell us in your email so that we can quote for you first.

Yes, we are capable of making molds in 16, 24, 48, 64 cavities.

We are qualified in ISO9001, and we have system for TS16949.    

If you don’t come to our factory and also don’t have the third party for inspection, we will be as your inspection worker.

We will supply you a video for production process detail, products pictures for structure and surface detail, inspection report, packing detail and so on.

1. We keep good quality, on-time delivery and competitive price to ensure our customers benefit for best quality products .
2. We valve each customer, no matter where they come from, how big the order they place.

Yes! We are always happy to work with potential customers to evaluate the technical feasibility of your idea or design and we can advise on materials tooling and likely set-up costs.

Heart From Our Proud Partners

Lasted Insights From HITOP's Experts


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Hi, I am Sparrow Xiang, COO of the HiTop company, me and my team would be happy to meet you and learn all about your business, requirements and expectations.