Black plastic tray is granted many certifications by local and international institutions, verifying the reliability of product performance. At Zhongshan Weihan Plastic Technical Co.,Ltd, we implement a comprehensive quality assurance mechanism to effectively reduce defectives and improve the pass rate. The quality control personnel is well trained to have a full understanding of product performance. They are proficient in operating the testing devices and can detect the imperfect product more promptly. Now, with the achievements in quality control, our product becomes more popular in the global market.
As a prominent company, the business scope of Weihan covers . We will show you the Self-heating Hotpot Box series that is most popular with customers. The quality of Weihan black food containers with clear lids is assessed using a number of quality control tests. They are color shading, colorfastness check, size fitting test, and so forth. It has been certified under the US, FDA, EU, RoHS, REACH, and so on. Weihan has the best products with professional sales and technical team. Made of Polyethylene terephthalate materials, it has excellent optical properties and weather resistance.
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