According to the notice on organizing the selection (re evaluation) of the top 50 comprehensive strength enterprises in the rubber industry in Shandong Province issued by the Shandong Rubber Industry Association [2020] No. 9, the association, together with experts from relevant units, formed a review group. Based on the "Detailed Rules for the Evaluation of the Top 50 Comprehensive Strength Enterprises in the Rubber Industry in Shandong Province", in accordance with the principles of science, fairness, and openness, nearly a hundred enterprises applied for comprehensive evaluation were selected, and the top 50 comprehensive strength enterprises in the rubber industry in Shandong Province were selected. The pre selection results were publicized through websites and information platforms, and opinions from all parties were widely solicited. The publicity period has ended, and the list of the top 50 enterprises is now announced (see attachment).

Yanggu Huatai actively participated in the selection of the top 50 comprehensive strength of the rubber industry in Shandong Province, with the aim of enhancing the company's visibility and improving the competitiveness of the "Yanggu Huatai" brand.

At the same time, Yanggu Huatai will continue to strengthen innovation, grasp the new development stage of the 14th Five Year Plan, integrate into the new development pattern, continue to gather wisdom and strength, and make the rubber additive industry bigger and stronger. Yanggu Huatai, selected as one of the top 50 enterprises this time, will continue to work hard, seize opportunities, and seize the momentum to make greater contributions to the high-quality development of the rubber additive industry.

Attachment: Top 50 Comprehensive Strength List of Shandong Rubber Industry in 2020:

1¡¢ Tire manufacturing industry (including motorcycle tires)

Shandong Linglong Tire Co., Ltd

Sailun Group Co., Ltd

Triangle Tire Co., Ltd

Double Star Group Co., Ltd

Pulin Chengshan (Shandong) Tire Co., Ltd

Shandong Changfeng Tire Co., Ltd

Shandong Haohua Tire Co., Ltd

Shandong Wanda Baotong Tire Co., Ltd

Qingdao Senqilin Tire Co., Ltd

Shandong Huasheng Rubber Co., Ltd

Shandong Jinyu Tire Co., Ltd

Weifang Yuelong Rubber Co., Ltd

Zhengdao Tire Co., Ltd

Tongli Tire Co., Ltd

Shandong Sanli Tire Manufacturing Co., Ltd

Shouguang Fumax Tire Co., Ltd

Shandong Yongsheng Rubber Group Co., Ltd

Eight Billion Rubber Co., Ltd

Dongying Fangxing Rubber Co., Ltd

Zhongyi Rubber Co., Ltd

Shandong Xinghongyuan Tire Co., Ltd

Shandong Zhongchuang Tire Co., Ltd

Shandong Fengyuan Tire Manufacturing Co., Ltd

Shandong Xinhaoke Tire Co., Ltd

New Dongyue Group Co., Ltd

Tengsen Rubber Tire (Weihai) Co., Ltd

Shandong Zhentai Group Co., Ltd

Weihai Zhongwei Rubber Co., Ltd

Shandong Baoli Technology Co., Ltd

Weihai Junle Tire Co., Ltd

2¡¢ Tape and hose industry

Shandong Kangdi Tech Engineering Rubber Co., Ltd

Shandong Weipusi Rubber Co., Ltd

Shandong Hanbang Adhesive Tape Co., Ltd

Shandong Chengguang Adhesive Tape Co., Ltd

Shandong Xiangtong Rubber and Plastic Technology Co., Ltd

Shandong Yihe Rubber Conveyor Belt Co., Ltd

Shandong Yuelong Rubber and Plastic Technology Co., Ltd

Qingdao Rubber Six Conveyor Belt Co., Ltd

Penglai Linge Rubber Products Co., Ltd

3¡¢ Rubber machinery, additives, products, skeleton materials, etc

MESNAC co., ltd

Shandong Shangshun Chemical Co., Ltd

Shandong Daye Co., Ltd

Shandong Yanggu Huatai Chemical Co., Ltd

Shandong Yingke Medical Products Co., Ltd

Shandong Jingbo Zhongju New Materials Co., Ltd

Shandong Mercury Bohui Automotive Parts Co., Ltd

Qingzhou Boao Carbon Black Co., Ltd

Shandong Hailong Bolaite Chemical Fiber Co., Ltd

Qingdao Fukai Rubber New Materials Co., Ltd

Shandong Laiyang Changyu Sealing Products Co., Ltd

Qingdao Shenghualong Rubber Machinery Co., Ltd