Prior to applying for certifications, DONGGUAN CITY GANG YUAN ADHESIVE PRODUCTS CO., LTD. delivers wholesale bopp tape to our testing laboratory. The product will be tested in accordance with the laboratory's internal procedures and with the methods listed in the test standards specified by the certification scheme. Once the product doesn't conform to the quality standard, it will be returned to our factory and re-manufactured. Each of our products has passed the quality test and is in strict accordance with the international standards. In terms of the technical specifications and product details such as performance and materials adopted, we ensure every product offered by us is quality-certified and conforms to the international standard.

GANG YUAN now has many research and development institutions, nurturing a number of well-known brands such as Gangyuan . China masking tape produced by GANG YUAN is very popular in the market. The design of Gangyuan bopp tape has been optimized. For example, the system components including geometric stress of the parts, the flatness of section, and connection mode have been improved by our designers. It has the advantage of good breaking strength. The product is completely safe and harmless. It is made by food-grade parts, hence, no chemical substances will release during the water treatment process. It has been certified under REACH and RoHS.

GANG YUAN's goal is to become the world's top double sided tape supplier. Get price!