Here is a concise, link-free checklist—in English—for thoroughly evaluating a Chinese surfactant supplier who claims to have “full REACH registration” for a surfactant.   1. Ask for Five Critical Documents  1. POA (Power of Attorney) between the surfactant supplier and its EU Only Representative.  2. REACH registration completion letter (shows registration...

The distribution model of pharmaceutical intermediate suppliers has the following characteristics:Diversified sales channels- Combination of direct sales and dealership：Many pharmaceutical intermediate suppliers employ both direct sales and dealer sales. For large-scale production enterprises, especially those with long-term stable cooperative relationships with suppliers, direct sales models...