Over the past 20 years He-Ro Chemicals Ltd has developed a series of unparalleled core competencies in the supply of chemical raw materials. He-Ro offers a global resource network combining technical sourcing with local held inventory. Our Joint Venture firm with Gempex GmbH, gemro services ltd, was set up to provide support to leading PRC companies in the chemical and pharmaceutical sector to fulfill ICHQ7A, cGMP and other quality related requirements.