Qingdao Hodtoyo Innovative Technology Co., Ltd. was established in 2019, we are a high-tech enterprise focusing on the research, development and manufacturing of green, environmentally friendly, efficient and non-toxic PVC additives. The products mainly include PVC zinc burn inhibitor (PVC heat stabilizer, PVC auxiliary stabilizer), PVC external lubricant, PVC internal lubricant, dispersion lubricant (PETS). The products have passed ROHS, REACH and TSCA tests and are non-toxic & non-hazardous sanitary grade products, which are suitable for PVC production in various fields.