Handshake of two men in business suits, partnership, deal, teamwork, team, successful, male, cooperation, success, corporate, work, businessman, meeting, job, communication, office, contract, hand, shake, concept, men, person, company, people, greeting, union, friendship, worker, group, trust, happy, gesture, agree, human, commerce, professional, support, colleagues, together, staff, adult, power, closeup, strength, partner, partners, trade, positive, suit, negotiating, handshaking, employment