Reliable Quality Guarantee
Oplus Ltd strictly follows ISO-9001: 2005 quality management system certification. With our professional laboratory for testing e-cigarette liquid and strict quality control standard, we will make sure that each bottle of our e-liquid would be in accordance with EU standards.
- All Ingredients Must Be Tested Before Use
- All Finished Products Must Be Tested Before Shipment
- Most Advanced Testing Machines: Agilent Gc PerkinElmer GC-MS