A Streamlined Supply Chain: All-Round Services

We are among best-of-breed design, manufacturing, post processing, one stop service and income-boosting service providers.

Injection Molding Flip Cap

By your side From Scratch To Batch

Our technical and industrial teams provide a pool of expertise to support you in defining your whole project and ensuring perfect compatibility between mold design and your products and processes, which guarantees our shared success.

We offer one-stop services: Design Feedback Modification Suggestion, Rapid Prototype Design And Making Services, DFM Report, Mold Flow And Mold Design, Injection Mold Tool Making Services, Plastic Injection Molding Services, Post Processing And Assembly Services.

Every single service is specifically tailored and you’re carefully supported through each phase of the process, from the initial design of the product to after-sales services which were established by Zetar to also provide quality feedback.

How we Works

Get your Idea

Customers communicate their ideas with our sales and engineers and get sketches of their plans

3D Model Design

Product engineers will make the 3D model design according to customer's idea


After confirmed the 3D model, Some complex product will make prototype to verify the assembly and function

Mold Design

After verifying the prototype, our mold engineer will do DFM report, Mold Flow and the injection mold design


Some plastc injection molding products require assembly and packaging services according to customer requirements

Post Processing

After mass production, Will do post-processing including logo printing, painting, plating, laser engraving, ultrasonic welding etc.

Product Produce

After injection mold manufacturing finished, we will send the test samples to customer for confirmation, and then start the mass production

Mold Making

After the 3D design of the injection mold confirmed, the mold making engineer will starts the injection mold making

Our expertise is here to serve you



Sales Office: No.29 Moyu Road, Jiading District, Shanghai, China

Shanghai Factory Address: No.998 Huazhi Road, Qingpu District, Shanghai, China

Jiangsu Factory Address: No.777, Jimingtang South Road, Kunshan City, Jiangsu Province

Zhejiang Factory Address: No.1 Xingcheng Road, Yuyao City, Zhejiang Province

Zetar Industry Co.,Ltd





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