Is there any third party doing bulk stevia powder quality test?
Although we implement the QC process in-house, we believe that the third party product testing is crucial in that it provides unbiased information, making our customers rest assured to buy from us. And with a third party reviewing our products, we can find out anything that may have been missed. So that we can make some improvements and have peace of mind knowing that our products are safe to sell to the public. At Green Stone Swiss Co.，Itd, third party testing is one of the most important means of ensuring the delivery of safe and high-quality products to customers.
Green Stone has been engaged in research and development and creation of anti acne formula since its inception. Green Stone's Nutritional Ingredients series are created based on unremitting efforts. Green Stone skin whitening formula meet safety obligations and related standards. Its construction and maintenance strictly meet the safety requirements within the Electricity Safety Regulations. The product has the desired transparency and purity. The product is durable enough. It is made of high-hardness materials and treated under high temperature, thus it is not vulnerable to damage. The product is not susceptible to bacterial contamination.
Long-term and stable business cooperations and high customer satisfaction are what we always pursue after. This objective makes us always focus on offering innovative products and different kinds of product solutions for clients.