Jiangsu Know-Spring New Materials Co., Ltd. is located in Suqian City, Jiangsu Province. For the past 21 years, it has been a leading manufacturer of raw material based calcium and magnesium for pharma, food, and feed . Our annual capacity is 20000 MT, providing solutions of pharmaceutical, food, and feed ingredients for over 380 customers in over 20 countries.

Relying on "Suqian Modern Biology technology Co., Ltd.", we mainly sell various food additives such as calcium phosphates, magnesium phosphates, sodium phosphates, potassium phosphates, ammonium phosphates, composite phosphates, citrates iron salt, silicon dioxide, etc.

We view quality as the life of our company and are committed to continuously improving customer´s satisfaction. In order to ensure product quality, our production workshops were designed in accordance with GMP standards and requirements, strictly following the guidelines in the quality manual to ensure consistent production, quality, and optimal customer´s satisfaction. All of our products are produced in accordance with Good Manufacturing Practices (GMP) standards and comply with various international official pharmacopoeia such as the United States Pharmacopoeia/National Pharmacopoeia (USP/NP), European Pharmacopoeia (EP), and British Pharmacopoeia (BP). We are committed to improving the ultimate effectiveness of the ingredients we produce. We continuously improve through innovative and reliable methods, and have passed certifications such as ISO9001, ISO22000, FSSC22000, ISO14001, KOSHER, HALAL, ECOVADIS, etc.

Our core advantage lies in our leading technological equipment and dedicated employees. Our company has advanced production and testing equipments, professional technical team, a complete quality control system, and an efficient management team. Our products have the characteristics of stable performance indicators, good fluidity, and customizable production, and are highly trusted by many customers worldwide.

We always adhere to the corporate spirit of "determination, responsibility, innovation, and dedication", and strive to advance towards our vision of "becoming a world-class manufacturer of calcium phosphates"!