Founded in 1997, Polypet Limited Partnershipuses the best and most advanced technologies in production process with 7 lines of machines giving the highest production capacity producing more than 28,000 metric tons of Calcium Carbonate Compound each year. For the best result, only the highest quality raw materials from leading and reliable petrochemical companies are used. As the company is renowned for its consistent quality and services, Polypet Limited Partnership is trusted by partners and is growing constantly in both domestic and international markets.Since many products in our everydays life are made from Calcium Carbonate Compound, we are deeply concerned about the safety of peoples health. Every product from our company passed the toxicity test which is the safety standard on Food Grade. This proves that food and people are safe when get in-touched directly with our products. We have passed both the standard requested by the USA(94/62/EC), therefore, our product is definitely safe and environmental friendly.