Legal Opinion
To: Chongqing Sulian Plastic Co., Ltd.
Shanghai Jintiancheng (Chongqing) Law Firm (hereinafter referred to as "this Firm") accepts the entrustment of Chongqing Sulian Plastic Co., Ltd. (hereinafter referred to as "Sulian" or "the Company") to provide legal opinions on the first grant of the restricted stock incentive plan for 2025 (hereinafter referred to as "the Incentive Plan"). The Company has approved the first release of restrictions on the first vesting period.