Hand shows the sign of the top service Quality assurance 5 star, Guarantee, Standards, ISO certification and standardization concept.

---

Size: 8192px × 4608px
Location: Germany
Photo credit: © Philip Höppli / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: business, check, choice, choose, client, company, computer, consumer, copy, corporate, customer, evaluation, excellence, excellent, experience, feedback, futuristic, give, good, happy, improvement, information, laptop, management, marketing, network, online, opinion, performance, phone, positive, product, quality, questionnaire, ranking, rate, rating, reputation, result, review, satisfaction, service, smile, space, success, survey, technology, touch, vote