SW Quality Control

Committed to perfection at every step of the quality control

SW Stevia Glycosides QC System:

SW Stevia starts from the source of raw materials-Stevia Leaf, GAP certified stevia plant farms, strict raw materials TLC Thin-layer chromatography (TLC) , sensory identification and bioactive compounds identification.

Advanced Quality Control Center

Our laboratory is equipped with advanced analytical instruments, such as HPLC, TLC, UV, AAS and etc. Following the principles of HACCP and GMP management, our experienced QA and QC teams make sure that through real-time supervision and control, we always bring the highest quality products to our customers.

We have also established long-term cooperation with some third-party laboratories (NSF, SGS, and Eurofins), and our products are regularly sent to these laboratories for testing to ensure that they are safe and meet our customer's requirements.

Organic Plants-growing Farms

SW has a self-operating planting base of nearly 1000 mu, located in Pujiang city, Sichuan Province , mainly planting stevia. The planting complies with the high organic standards, meeting EP and USP requirements, to ensure product quality and reduce the impact on the environment.

GMP Compliant Manufacturing Workshops

Our modern plant of more than 20000m², is located in Pujiang city,about 100km from the company head office, which is fully-equipped with extraction, concentration, batching, sterilization, and spraying equipment to meet the production needs of different types of products.

It was built according with China legislation and satisfying with all the regulations and govern the activity in the country and abroad. With more than 100 employees working daily, we build a sustainable work environment, developing policies aimed at protecting and promoting the health, safety, well-being and training of employees, from an overcoming approach to the physical working environment.

SW Quality Assurance

Committed to perfection at every step of the quality control

SW supports clean labels:

• Non-GMO Project Verified

• Kosher

• Halal

• Hypoallergenic

• Gluten-Free

•  Available in Organic

SW Research & Development

Committed to perfection at every step of the quality control

R&D

SW lab and R&D focus on the followings:

• SW strict quality control system and advanced quality inspection.

• SW research and development of new products.

• SW customised production based on function formulations and your design.

• SW application, research, solutions of natural plant extracts and other technical support.