On April 23, INVISTA (China) Investment Co., Ltd. signed a nylon strategic cooperation agreement with Zhejiang Jiahua Specialty Nylon Co., Ltd. to seek opportunities to deepen technical, R&B（research and development） and commercial cooperation in the field of nylon 66 apparel fibers based on the comprehensive strengths of the two companies, broaden the prospects for nylon 66 apparel fibers, and enhance the experience of the end-consumers with higher-quality apparel raw materials. In this way, INVISTA will continue to uphold its commitment to promote the upgrading of the nylon 66 industry together with its industry chain partners.

The cooperation between INVISTA and K. Wah can be traced back to 2007, and this deepening of the strategic cooperation once again underscores the two companies' shared vision of popularizing and promoting nylon 66 apparel materials and fibers. INVISTA hopes to leverage the synergistic effect of its soon-to-be-expanded polymer production base and Asia-Pacific R&B（research and development） center to provide Prutex with differentiated, high-quality nylon 66 base chips and accelerate the introduction of high-performance apparel fibers to the market. K. Wah, as a leader in nylon 66 fibers in the domestic textile industry, will continue to develop its new-generation high-performance nylon 66 brand - PRUTAC - to provide consumers with apparel fibers that are both functional and skin-friendly.