On June 23, 2025, Manager Zhang Weidong of our company went to Changchun Gas (Yanji) Co., Ltd. to negotiate natural gas business. Both sides reached a cooperation intention, bringing a new opportunity for our company's natural gas business.
Address：666 Haida Road, Lvyuan District, Changchun city,China.
Telephone number：+86 0431-87833333
E-mail：zhr@jlszhny.com.cn