Our specialists in Research and Development cover innovation on new product development, technology advancement, and continuous improvement on existing quality and efficiency.

We have developed Choline Bitartrate (one of China’s National Sparking Projects), Choline Dihydrogen Citrate, and Allantoin. Our patented film coating Choline products enhance stability, taste, and manufacturability for our international client bases over the last three decades.


Packaging and Logistic

HL-PHARMA USA offers efficient and effective packaging solutions along with a variety of choice and flexibility: fibre drums, paper carton, plastic bags, or aluminium foil.



Our manufacturing site is located in HuaLing Industry Base, Xinshi Town, in Shandong Province, China, and uses state-of-the-art facilities and abundant supply of raw materials.



Our manufacturing site is in full compliance with the existing quality standards system and is verified as ISO22000, Kosher, and GMP. We have a thorough quality monitoring system that covers raw materials all the way to finished product shipment.