Has different types of bottle caps passed the QC test?

In addition to our internal QC testing, Hangzhou Subier Trading Co.,Ltd. also endeavors for third-party certification to confirm the superior quality and performance of our products. Our quality control programs are comprehensive, from the selection of materials to delivery of the finished product. Our different types of bottle caps is extensively tested to ensure that it meets the highest standards for performance and reliability. Customers can find out what standards our product meet in the instruction or refer to us for more details.

For years, Subier easy open ends has been an industry leader in the design, manufacture, and distribution of aluminum easy open end. As one of Subier easy open ends's multiple product series, coke bottle cap series enjoy a relatively high recognition in the market. Manufactured using premium quality materials and sophisticated technology, Subier easy open endspeel off lid stands for the excellent craftsmanship in the industry. This product has gone through a test to check its tightness. The quality and performance of the product are in line with the industry standards. The thin drawing process is used in the manufacturing process of the product.

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