The company currently has an annual total output of over 6000 tons, including 3000 tons of methylsulfonyl chloride, 1500 tons of methylsulfonic acid, 1000 tons of tin methylsulfonate, and over 500 tons of other methyl salt products.
The registered capital of the company is 27 million RMB, with a total investment of nearly 100 million RMB, covering an area of over 50000 square meters and a construction area of over 12500 square meters. The company currently has 128 employees, including 48 technical personnel. The analysis room and pilot workshop are fully equipped, and the storage, transportation, and logistics channels are complete. The annual output value reaches 120 million yuan. We have passed the ISO9001:2000 international quality management system certification.

Over the years, we have provided the market with a series of chemical products including methylsulfonyl chloride, methylsulfonic acid, tin methylsulfonic acid, lead methylsulfonic acid, copper methylsulfonic acid, bismuth methylsulfonic acid, as well as the production of special electroplating materials. All technical indicators have reached international standards for similar products, replacing imports and exporting in large quantities (our company has self operated import and export rights). The series of products under the “Danguan” brand have been trusted and praised by domestic and foreign users for more than 20 years! The company has maintained good technical cooperation relationships with multiple domestic research institutions and universities, and is able to develop salt products according to customer requirements.

Innovative thinking, benefiting employees, serving customers, and contributing to society “is the core philosophy of our company. Our company’s mission is to create value for customers, create benefits for the company, and create the future for employees. Our service tenet is “people-oriented, quality first. Service first, excellent quality. Customer satisfaction is the only standard for testing our work. Quality is the lifeblood of enterprise development and the guarantee of employees’ lives. Survival, development, and efficiency are the quality policies of our company. With the original intention of “continuous innovation, continuous improvement, dedication, and pursuit of perfection”, we sincerely welcome and look forward to your visit and cooperation.