PN Sodium formaldehyde bisulfite CAS 870-72-4

Hebei Dangtong Biotechnology Co., Ltd. was established in 2021. Although we are a very young company, our leaders have been working in the chemical industry for 20 years. We believe our company can bring you the perfect customer experience.

We can provide you with chemical raw materials, chemical products, pharmaceutical intermediates, veterinary intermediates, dye intermediates, pigments, cosmetic raw materials and chemical reagents, can meet your various needs. Since the establishment of the company, adhere to the "quality first, customer first, integrity-based" business policy, always strive to meet the potential needs of customers. The trend of economic globalization is unstoppable. Our company is willing to cooperate sincerely with enterprises around the world to achieve a win-win situation.

We have been focusing on multiple areas of research and development, manufacturing, sales and service. Our sales and marketing office is located in Hebei Province, China, close to tianjin port, Qingdao port and other ports, providing great convenience for the integrated sales and purchasing of all our factories.

With consistent chemical quality, technology and service, quality products and services, grow together with customers in all aspects. We believe that our full range of products will leave you with the impression of the best expectations and innovations made in China.

If you are interested in our company and our products, please feel free to visit our website or contact us directly for more information. We look forward to establishing long-term stable and win-win business relationship with you.

If you have any requirements can contact us, we accept custom service.

Hebei Dangdang Import and Export Co., Ltd. is willing to grow with friends around the world!