Jiangsu Quality Horizons Pharmtech Co., Ltd.(abbreviated as QH Holding), grew out of Changzhou Yabang Veterinary Co. Ltd.( abbreviated as Yabang-Vet ), is specialized in R&D, manufacturing, sales and marketing of Anthelmintic products. In 2015, Yabang-Vet changed into QH Holding. Currently QH Holding owns two manufacturing sites, i.e. Changzhou Yabang-QH Pharmachem Co., Ltd. located in the "Pharmaceutical Industrial Base" in Changzhou Xinbei District and Lianyungang City Yahui Pharmachem Co., Ltd. in“Lianyungang National Chemical Zone".

Complete and effective quality system and EHS system ensures the company's standardized operation. The quality system successfully inspected by WHO, EDQM and US FDA, and obtained EU-GMP certificate. Many APIs registered in EU markets with ASMFs and CEPs, some products registered in FDA with VMFs. The company maintains valid authentication on ISO14001 Environmental Protection Management System and OSHAS18001 EHS System since 2007. The company was awarded a lot of honors, such as "The Top Fifty Veterinary Enterprises in China", "Key Hi-tech Enterprise in National Torch Program", "Hi-tech Enterprise in Jiangsu Province", "Small and Medium Technology Based Firm in Jiangsu Province", "Advanced Clean Production Enterprise" and "Enterprise with Great Science & Technology Progress".

R & D is the lifeline of enterprises. In order to expedite the R&D speed of new products, the company set up Triple-J R&D center and Kilo-labs, jointly founded Jiangsu Provincial Engineering & Technology Research Center for Animal Use Anthelmintic Drugs with the local government, specializing in the R&D of Anthelmintic Products. The R&D center equipped with advanced test instruments such as Prepare LC-MS and LC-DAD. We also closely cooperate with several Chinese Scientific Research Institutes, and now working on several "Jiangsu Provincial Science & Technology Innovation Projects" and "State Spark Program Projects". For many years, it offers contract development on high value intermediates and APIs for famous big clients.

The company focuses on Anthelmintic Products，also developed other high value new products，exporting to more than 100 countries. We also offer contract manufacturing services for international big pharmaceutical companies on advanced intermediates and APIs, and maintain long term strategic cooperation relationship with them. We are committed to providing superior quality products, cost effective solutions and innovative technologies to enable customers long-term market success.