COSJAR’s Packaging Production and Quality Inspection | Revolutionize Your Brand with Our Premium Plastic Bottles for Cosmetics

COSJAR Packaging QC Process | COSJAR has been in the skincare & cosmetics packaging market for over 40 years.

COSJAR Packaging QC Process

COSJAR’s Packaging Production and Quality Inspection

As we work with clients from around the world, we contribute with utmost quality standard and inspection level to make sure the acrylic packaging for your product is the most outstanding on the market!


20 Jul, 2015 Author: COSJAR Sales Team

In our production process, we have a number of measures to ensure the quality of our products, briefly described as following:


MATERIAL: (Input QC)

From the beginning of production, the material of acrylic will go through dust blow off phase to clean impurities and black spots in the plastic raw material.


INJECTING / BLOWING: (In process QC)

Our quality inspector will examine the containers as they come out of the injecting or blowing equipment. We will remove any packaging that has bubbles, black dots, or scratches from the production line to recycle room.


DECORATING / PRITING: (In process QC)

At the decoration stage, we will examine the product outcome after each procedure such as spray painting, hot-stamping, silk screen printing etc. for imperfections, wrong position, or color mismatching. If there’s any visible problem on the parts, it will be discarded.


ASSEMBLING / PACKAGING / SHIPPING: (Final QC)

At this stage, we will check the entire batch of packaging after it is assembled and random check (Outgoing QC) when they are packed into the cartons for shipping. This final step also complies with MIL standard 105E, and will make sure the quality is consistent.


With all the steps mentioned above, you can be sure that COSJAR has the best skincare packaging around. Talk to our sales team, or send us an inquiry to find out more about our products and services!

Meticulously crafted to offer durability, functionality, and style for all your packaging needs.

COSJAR’s Packaging Production and Quality Inspection | Revolutionize Your Brand with Our Premium Plastic Bottles for Cosmetics

COSJAR is at the forefront of acrylic beauty packaging, specializing in high quality plastic bottles, cosmetic packaging and skin care packaging solutions. Our expertise in creating visually appealing and durable acrylic packaging positions us as a leader in the beauty industry. From lotion bottles to cream jars, we offer innovative and environmentally friendly solutions tailored to meet the global needs of beauty brands. With an emphasis on sustainability, precision in design and a customer-focused approach to our manufacturing process, COSJAR is your partner in enhancing the aesthetics and functionality of your beauty products.

COSJAR's commitment to excellence is evident in every product. Our high-quality, durable beauty packaging solutions, including lotion bottles and cream jars, are rigorously tested to meet global industry standards, ensuring reliability and customer satisfaction. Discover how COSJAR's customizable acrylic packaging solutions can transform your product lines. From lotion bottles to cream jars, our customizable designs meet your specific beauty packaging needs and ensure your brand stands out.

COSJAR has been offering customers customizable cream jar packaging designs to worldwide customers, both with advanced technology and 47 years of experience, COSJAR ensures each customer's demands are met.