Anderson & Steinssen, Inc (Abbreviation: ANS), was founded in 2016 and is located in Renton, Washington, USA. Our personnel have more than 20 years’ experience in the chemical industry, working with functional additives, high purity and ultra-pure chemicals, micron and nanomaterials and certain inorganic food and pharma ingredients.

Our focus is a result of a company culture built on customer needs, along with partnerships with global manufacturers committed to the rigors and demands of the North American market.

We can accept customization, mixing and granulation. Our products meet the highest quality standards, we are also capable of producing customizing certain inorganic material series based on our research lab and facility.

At ANS, we pursue “reliable, responsible, and respectable mutual benefit and development together”. With our cooperative partners, we aim to profit and grow as one. Because of our dedication, customer service experience, and diverse team of members from all different backgrounds, we have the range of technical skills required to solve specific customer needs.


We are committed to producing the best products and providing reliable service.

Additionally, we provide solutions to our users, from chemical synthesis to related products and applications, with reliable service and quality control central to our management’s mission.


We are committed to improving the quality of our products to give our customers the highest value possible. Our group has chosen to work closely with only the best and most reliable manufacturers to assist in the scale up of formulations and processes from lab to full material production. We specialize in the functional optimization and improvement of new materials.

Our group is committed in leveraging our ability to work cross-functionally with our lab and multiple other partner research labs in quickly identifying if we can help solve a complex material problem.


To satisfy both consumers and users need, ANS is adopting advanced environmental strategies for material production to effectively reduce production cost, improve and enhance resource utilization, promote social science and technologies progression for the with the goal of positively impacting the quality of people’s live.


ANS is not only focused on our staff and employees, but also on our customers. We take seriously our production and our supply chain management system from production, relocation, shipping, storage, reliable product packaging, customs, and final delivery. We provide full support and training from our knowledgeable technical staff to foresee and avoid potential accidents to the related parties as certain products require certain packaging/handling to maintain purity and avoid contamination. Safety is our priority.


Contact Us

Anderson & Steinssen Inc

405 Millennium Centre, 1201 Monster Road SW Suite 220, Renton WA, 98057

Tel: (425) 336-0366

Fax: (425) 529-9207