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Low Cost
Topper leverages an offshore plastic mold making plant with a lower cost structure in order to offer lower pricing than Topper's competitors.

High Quality

Topper is ISO 9001:2008 certified, and Topper processing quality systems ensure that your parts are the highest quality possible for your applications.

Quick Turnaround

Topper offers three different shipping methods, including next day air, to accommodate your timing and budget requirements.

Online Quotes
Topper interactive online quotation system provides instant quotes for plastic mold making, injection molding, CNC machining and die casting.

Quality Control

Karo Plastic Injection Molding Company is ISO9001:2008 certified. We have a very strict quality assurance system from raw materials to finished products so as to prevent interior products, including drawings examination, incoming materials inspection, measurements for sink marks, gas and burn marks, liquid plastic flashing and short shots and knit lines, semi-products inspection, final inspection and testing with reports, inspection before shipping. Our mold steel we used is based on our customers' requirement. In addition, Karo has introduced the most advanced equipment for quality control, including coordinate measuring machine, projects, etc. In that case, we can ensure that all the products we provide for you have extremely good quality.

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