Ⅰ Company Introduction

Beijing Yinhewei Environmental Technology Co., Ltd. (Abbreviated as "Yinhewei Environmental") is a wholly-owned subsidiary of Guangdong Yikang Ecological Environment Technology Group Co., Ltd. (Abbreviated as "Yikang Ecological"). Yikang Ecological is a comprehensive solution provider for agricultural, rural, and environmental protection, focusing on the treatment of agricultural and pastoral pollution, the recycling of biomass resources, and the governance of rural ecological environments. We offer customers comprehensive solutions for the treatment and resource development and utilization of solid, liquid, and gas pollutants.

Yinhe Rui Environment was established in 2005 and is a high-tech enterprise primarily engaged in the research, development, production, and sales of environmental protection equipment technology and biomass energy engineering. It was selected as one of the third batch of "Little Giants" in specialized, refined, and innovative enterprises by the Ministry of Industry and Information Technology. To date, Yinhe Rui Environment has become a well-known provider of comprehensive biomass energy solutions in the industry, and is a benchmark in the industry for enamel-lined storage tanks in China, as well as a leader in China's biomass energy sector.BiogasA leading enterprise in the field of standardization and modularization, also serving as the Vice Chairman Unit of the China Rural Energy Industry Association.BiogasBoard member of the Association for the Promotion of China's Industrial Development, council member of the Biomass Energy Industry Branch of the China Industrial Development Promotion Association, and vice-president unit of the China Enamel Industry Association.

Yinghe Rui Environment is committed to serving the resource recycling and utilization of agricultural and rural waste, actively contributing to the green development of modern agriculture and animal husbandry in China and the construction of beautiful rural villages. We provide support for the realization of the "double carbon" strategic goals for rural and agricultural development.

II Production Base Introduction

Tangshan Yinghe Rui Environmental Protection Equipment Co., Ltd. is a wholly-owned subsidiary of Yinghe Rui Environment. Located in Caofeidian District, Tangshan City, Hebei Province, the factory spans over 90 acres. It is designed for an annual production capacity of over 80,000 porcelain steel sheets and over 150,000 epoxy steel sheets, making it an internationally advanced porcelain steel production base. The facility also features a complete set of equipment processing workshops.BiogasGas Storage VesselBiogasDesulfurization &BiogasPurification and skid-mounted equipment.

Yinhe Rui Environment continuously strengthens its R&D efforts in the large tank and large modular reactor industry chain, continuously improving the design and manufacturing of tank coatings, tank structures, bolts, accessories, and installation. It has now formed a complete set of design, manufacturing, and installation technologies with independent intellectual property rights.

Currently, the company's assembled tank capacity has expanded from several hundred cubic meters to 30,000 cubic meters. We have completed the development and application of large tank assembly panels, and our products are widely used in dozens of fields, including power and energy, wastewater treatment, water supply and treatment, and industrial dry bulk cargo industries.