Ruihai Group is a comprehensive chemical enterprise dedicated to the research and development, production and technical services of biological fine chemicals and functional casting materials. Whose investment entity is Shandong Ruihai Investment Co., Ltd. Since its foundation in 1999, adhering to the concept of converging technology to build centennial enterprise, our Group have been forging ahead in an innovative spirit in multiple chemical industries, Now being an approved supplier for many top brands, Like PetroChina, Sinopec, Kazakh Oil, American Petroleum Company, etc. And also the appointed manufacturer for big oil service companies like Schlumberger, Halliburton. Green technology makes our company marching towards international markets in Middle Asia and Europe.

Our Group has set up plants successively in Zhangdian District and Linzi District of Zibo City, Marine Chemical Zone of Weifang City, Shandong Province, High-tech Industrial Zone of Huludao City in Liaoning Province. And also set up overseas branches in Kazakhstan and Uzbekistan respectively. We are providing the best products and solutions to global customers with strong strength. Our Group has formed acrylamide and polyacrylamide production line with the annual output of nearly 200,000 tons, 100,000 tons of furfuryl alcohol production unit, and 150,000 tons of casting chemicals and casting auxiliary materials, 200,000 tons of environmentally friendly solvents and other fine chemicals manufacturing base, some of which are still under construction. Our products are widely used in many industries and fields, such as water treatment, oil exploration, paper-making, mining, pharmaceutical intermediates, new building materials, new energy and environmental protection materials, metallurgy, casting, anticorrosion engineering, etc.

At present, Shandong Ruihai Mishan Chemical Co., Ltd. is the core enterprise of our Group, which consists of South and West production plant locates respectively in Southern Industrial Zone and Qilu Chemical industry Park of Zibo City. There are nearly 500 employees including about 100 professionals and technical personnel, making the scientific research and development capacity and technical equipment level in the leading position among our counterparts.

Our company has been bearing the parallel concept of environmental protection and industry development. Leading and supporting innovation in green production and green technology through the wisdom and technological innovation of chemistry. Green chemical industry is both the direction and responsibility of Ruihai. Hard working makes great achievements, and igniting your passion with dreams.

Development   History

1999-- Zibo Mingxin Chemical Co., Ltd., ( predecessor of Ruihai Group ) Established in Zhangyi Industrial Park of Fengshui Town.

2004-- Zibo Minda Chemical Co., Ltd. Established in Nanwang Fine Chemical Industry Park, Linzi District.

2006-- Huludao Jingdong Furan Chemical Co., Ltd. Established in High-tech Industrial Zone of Huludao City.

2007-- Zibo Mingxin Chemical Co., Ltd. Relocation and expansion in Nanfeng Village, Fengshui town (Zhangdian Southern Industrial Zone), now the south production plant of Shandong Ruihai Mishan Chemical Co., Ltd.

2013-- Shandong Dadihanxiang Chemical Co., Ltd.  Established in Marine Chemical Zone of Weifang City.

2016-- Shandong Ruihai Mishan Chemical Co., Ltd. Established in Qilu Chemical Industrial Zone.

2018-Kazakhstan and Uzbekistan overseas branches

2020-- Shandong Ruihai Chemical Industry Technology Research Institute, Established in Qilu Chemical Industrial  Zone.

Company Quintessence

TECHNOLOGY: The company possesses advanced automatic production line and domestic first-class experimental and analysing equipment, professional technological R&D teams to provide technical support to optimize the products and improve the quality. Our company has established long-term cooperative relation with major universities and scientific research institutes at home and abroad. Great achievements have been made in energy conservation and emission reduction, process application, environmental governance and other fields.

GREEN: The company has set up a complete sewage and waste gas treatment system and energy recovery system. Strictly implement the relevant standards of ISO90001 quality management system and ISO14000 environmental management system. The enterprise concept of green environmental protection becomes the catalyst for the leapfrog development of Ruihai.

RESPONSIBILITY: High quality talents are the driving force for the development of Ruihai. The company advocates the spirit of lifelong learning, carrying out vocational skill training projects and corporate culture activities actively.

Based on the cultivation of practical talents with innovative consciousness, rigorous dedication and high comprehensive quality, Laid our company a firm talent foundation for the production of excellent products with first-class quality. Shandong Ruihai is wonderful because of you!

Company  vision

International innovative thinking, top technology in the industry, strong technical strength and high brand value, achieved the glory and dream of Ruihai. The market leading position will be further consolidated, with the help of capital market platform. In the tide of transformation and upgrading of the chemical industry，we shall keep up with the trend, forge ahead and keep on shining. We will realize the enterprise value in the process of achieving partners and strive to be the world-class raw material supplier. Join hands with Ruihai for a win-win future.

• 
• 
• 
• 
• 
•