There should be a variety of properties born by the raw material of eva foam tape. The raw materials should be chemically stable to prevent the accidental occurrence of chemical reactions with other substances. There come to be no impurities found in the raw materials to damage the final quality of the finished products. After all, we know that high purity can guarantee the hardness and other characteristics are extensively improved. In addition, the raw material should be guaranteed to be of long-term usability to effectively showcase their performance.

After years of solid development, DONGGUAN CITY GANG YUAN ADHESIVE PRODUCTS CO., LTD. has become one of the backbone companies that specialize in the R&D and production of Special Adhesive Tapes. The OCA tape series has become a hot product of GANG YUAN. Some basic tests for Gangyuan tamper security tape have been conducted. These tests include rubbing fastness testing, color bleeding testing, shrinkage testing, color matching testing, and pilling testing. It has passed the tensile strength test and tape retentivity test. The product is able to run in a stable manner. It has a reliable electrical system which can effectively prevent electrical problems such as short circuit and electric leakage. The product has a super clear backing to show the brand logo.

We will strive to be the best – we are restless, always learning, always improving. We constantly set high standards and then try hard to exceed them. We deliver results, win where we compete and celebrate our success. Get quote!