New York, Aug. 25, 2025 (GLOBE NEWSWIRE) -- Tianjin, China – August 25, 2025 – Eshallgo Inc. (NASDAQ: EHGO), a leading provider of integrated office total solutions in China, successfully convened its inaugural Eshallgo–PHOTONETCO National Sales Promotion Conference in Tianjin on August 19, shortly after signing of a strategic cooperation agreement with Photonetco Electronic Technology Co., Ltd. (“PHOTONETCO”). The two-day event convened more than 30 senior sales leaders and front-line representatives from ...