Tongjun Rubber Co., Ltd.'s Taiwan head office and the second factory in Mainland China have respectively passed ISO9001:2015 (CNS 12681) and ISO9002 version of the British and European Union certification and excellent awards. Their quality and environmental requirements have been our top priority since our establishment nearly 40 years ago. , is also the purpose of the company's sustainable management. While following the ISO spiritual concept, it also increases production efficiency, enhances overall competitiveness, and creates industrial value. It also adds elements of diversified innovation and creativity to break the myths of traditional

industries.