Tianjin Huanbo New Materials Co., Ltd. (formerly known as Tianjin Boda Sulfuric Acid Industry Co., Ltd.) is a production and sales enterprise that integrates wet electronic chemicals, industrial sulfuric acid, refined sulfuric acid, dyes, and dye intermediates. It is located in Dagang Petrochemical Industrial Park, Binhai New Area, Tianjin, with an overall area of 150 acres.

In 2004, the Dagang factory was built. The first phase invested nearly 100 million yuan to build a sulfur based sulfuric acid production line, with an annual output of over 200000 tons of industrial grade sulfuric acid, refined sulfuric acid, and other various specifications of sulfuric acid. In 2008, the dye intermediate production line was completed, with an intermediate production capacity of over 4000 tons; In 2014, the dye production line was officially put into production, with an annual output of 10000 tons of dye products. In 2018, the electronic grade chemical production project was listed as a municipal key project in Tianjin, officially entering the electronic chemical industry. Currently, the first phase of the 20000 ton electronic grade sulfuric acid production line has been officially mass-produced.

Since 2008, the group has successively invested in the construction of two foreign production bases, namely Tengger Industrial Zone in Alxa Left Banner, Inner Mongolia (Inner Mongolia Jinmeng Chemical Co., Ltd. and Inner Mongolia Boya Chemical Co., Ltd.) and Yuandu Industrial Park in Fengcheng, Yichun City, Jiangxi Province (Fengcheng Sanyou Pen Making Technology Co., Ltd.). The products are dyes and dye intermediates, providing industrial chain support and layout for the overall dye industry.

Tianjin Sanhuan Chemical Co., Ltd., established in 1995, is a professional enterprise that integrates the research and development, production, and sales of chemical dyes and dye intermediates. It is an excellent enterprise with sustainable development capabilities in the Chinese dye industry.

The company has first-class product research and development professional technical talents, and all employees on duty have passed strict technical and safety training assessments, with high professional quality. The company has advanced production equipment, accumulated scientific production process experience over the years, and improved product inspection and testing methods. It has successively passed ISO9001 quality management system, ISO14001 environmental management system, GB/T28001 occupational health and safety management system certification, and some products have passed the Intertek Chemical Green Leaf Mark independent testing project, This includes the REACH regulation (EC) No.1907/2006, Appendix 17, and the requirement that suspected carcinogenic aromatic amines and heavy metals cannot be detected through cracking.

Sanhuan Chemical provides high-quality and cost-effective textile dye products. The main products include acidic dyes used in textiles, alkaline dyes used in pigments, reactive dyes used in wool dyeing, and various dye intermediates. Our products not only sell well nationwide and have a large market share, but also are exported to countries and regions such as Europe, America, and Southeast Asia.

The company has always adhered to a market-oriented and win-win cooperation strategy with customers, constantly innovating and striving for progress. Timely launch new products and processes that align with the development trends of the textile and chemical industry and meet market demand, and establish cooperative partnerships with customers for common development. After decades of joint efforts by all employees, the company has successfully transformed into a production and sales integrated enterprise that mainly focuses on domestic direct users and supplemented by foreign trade to adapt to market changes.

In the fierce market competition, the company is committed to developing upstream in the industrial chain. It has invested and established multiple enterprises in areas with advantages in raw material resources, such as Inner Mongolia Jinmeng Chemical Co., Ltd., Tianjin Huanbo New Materials Co., Ltd., and Fengcheng Sanyou Pen Making Technology Co., Ltd.

Under strict environmental requirements, we always adhere to green factory construction and strictly manage all aspects of production in accordance with safety and environmental protection requirements. We have successively invested in large-scale water treatment systems to ensure that daily water usage meets the discharge standards; Investing in the waste gas treatment method promoted by the Ministry of Environmental Protection of the People's Republic of China, effectively treating waste gas emissions, ensuring that the factory area has no odor for 24 hours, and always committed to building a green and environmentally friendly professional dye production base.

Sanhuan Chemical has always adhered to the development tenet of "quality first, reputation first". We sincerely cooperate and seek common development with customers and friends from all walks of life, creating more value for society, customers, and employees!

In 2014, the factory was invested and built in Dagang Petrochemical Industrial Park in Tianjin Binhai New Area, and was officially put into operation at the end of 2014.

At present, the annual production of acidic series dyes is over 13000 tons, and the annual production of reactive series dyes for wool is over 1000 tons. The company has nearly 30 years of experience in the production of acid dyes and the world's most advanced production equipment, and continuously optimizes synthesis processes. In response to the diversified demand characteristics of the market, in recent years, the company has launched a series of specialized dyes for various fabrics such as nylon spinning, polyamide, ribbon, nylon yarn, etc., all of which have met the requirements of high-end orders in the market.

We have designed a diversified sewage treatment system, including various treatment units such as pre-treatment, biochemistry, and MVR, to ensure that daily production sewage treatment meets the discharge standards.

A comprehensive atmospheric absorption and monitoring system, with irregular sampling and testing at key points every day, ensures that exhaust emissions meet standards throughout the day.

We have been increasing investment in application laboratories year by year, and the company is always committed to providing every customer with the highest quality dyes and the most sincere service!

The company completed the construction of the N, N-dimethylaniline production unit in less than two years and officially put it into operation in 2008, with an annual production capacity of 5000 tons/year. After the product was launched on the market, it gained widespread recognition in the market.

In recent years, the company has actively responded to national environmental policies, increased investment in environmental protection, established an environmental odor absorption system, and achieved good results in odor control.

The company produces over 200000 tons of industrial sulfuric acid, refined sulfuric acid, and battery sulfuric acid annually. In order to comply with the national industrial development trend, in recent years, we have focused on the research and production of electronic and chemical materials required by the semiconductor industry. The 20000 ton electronic grade sulfuric acid project has been listed as a key project by the Tianjin Development and Reform Commission, and has been officially mass-produced in early 2021. The products include electronic grade sulfuric acid, electronic grade hydrogen peroxide, electronic grade ammonia, electronic grade nitric acid, electronic grade hydrochloric acid, and electronic grade mixed acid. The company is equipped with advanced testing and inspection equipment such as 10000 level laboratories and 100 level laboratories.

Inner Mongolia Jinmeng Chemical is located in Alxa League, Inner Mongolia, with production processes and environmental protection treatment levels exceeding local environmental standards. 8000 tons of acidic dye intermediates and reactive dye intermediates are produced annually, and important production and manufacturing processes are controlled by DCS systems to ensure safe production.

The factory is located in Fengcheng City, Jiangxi Province, covering an area of over 87 acres and has 22 factory buildings. We mainly produce alkaline dyes and inks, with a total production capacity of over 3000 tons/year.

The company has passed the ISO9001 quality management system, ISO140001 environmental management system, and ISO45001 occupational health and safety management system

The company is equipped with advanced testing and inspection equipment such as 10000 level laboratories and 100 level laboratories;

The honors and related authorizations obtained by the enterprise are as follows:

Obtained the title of "Tianjin Famous Brand Product" in 2015;

Received the title of "High tech Enterprise" on October 2017;

Obtained the "killer mace" product from Tianjin on December 2017;

Obtained the title of "Specialized, Refined, and New" Enterprise in 2020;

Obtained authorization from Tianjin Technology Center in 2020;

The company adheres to the professional spirit of "benevolence, love, diligence, thrift, and perseverance", and sincerely invites friends from all walks of life to develop together.