Zhongqi (Guangdong) Silicon Materials Co., Ltd. and Shandong Zhonglian Chemical Co., Ltd.

Zhongqi (Guangdong) Silicon Materials Co., Ltd. is the group headquarters and core entity, a national high-tech enterprise. With over 20 years of expertise in silicon materials, it leads technology R&D, core production, and industry standard formulation, providing the entire group with technical support and raw material supply.

Shandong Zhonglian Chemical Co., Ltd. is a wholly-owned subsidiary of Guangdong Zhongqi, positioned as the Group’s Global Sales & Operation Center. As the Group’s only legitimate overseas sales channel, it oversees global market expansion and customer service.

Zhongqi (Shandong) Silicon Materials Co., Ltd. is 60% owned by Shandong Zhonglian Chemical. As a strategic subsidiary focused on North China, it specializes in the promotion and customer service of food-grade silica for both domestic and overseas markets in the North China region.

The three entities form a synergistic structure:

R&D and production in Guangdong + Overseas sales via Shandong Zhonglian + North China market expansion and overseas sales via Shandong Zhongqi.

They share technology, brand, and channel resources, establishing a full industrial chain covering R&D, production, and sales.

Zhongqi (Guangdong) Silicon Material Co., Ltd. is the group's headquarters and core, a national high-tech enterprise that has been deeply involved in the silicon material field for over twenty years. It is responsible for technological R&D, core production, and standard setting, providing technical support and raw material product supply for the entire group.

Shandong Zhonglian Chemical Co., Ltd. is a wholly-owned subsidiary of Guangdong Zhongqi, positioned as the global sales operations center. It is the group's sole legal overseas sales channel, responsible for overseas market layout and customer service.

Shandong Zhongqi Silicon Material Co., Ltd. is a strategic subsidiary of the group for the North China market, with Shandong Zhonglian Chemical holding a 60% stake. It focuses on the promotion and customer service of food-grade silicon dioxide in the North China region and for overseas markets.

The three entities form a synergistic pattern of "Guangdong R&D and production + Shandong Zhonglian overseas sales + Shandong Zhongqi North China expansion and overseas sales," sharing technology, brand, and channel resources to build a closed-loop industrial chain covering R&D, production, and sales.