The Pioneer Vape Device Manufacturer Our job is to aid vape companies in their pursuit of excellence, whether that means helping vape brand products guaranteeing the authentic taste, or keeping the stability of product quality, or just helping customers to have a more healthy vaping style. Quality Control Process BBTANK has maintained an unwavering focus of "Quality First" and our Quality Control conducts: raw materials inspection, semi-finished product testing, process inspections, finished product testing, battery cell aging testing, etc. All atomizers and batteries are 100% inspected. BBTANK vape devices have passed the ISO9001 and the production environment is built under the standard of GMP.