• What's the payment iterm?
• Can you introduce me case or pouch , cord , cloth and so on , which can match our reading glasses ?
• If we are urgent about our goods , can you do me a favor ?
• Do you attend optical fair ?
• What certification do you have ?
• What is your lead time ?
• Are you a trading company or manufacture factory ?
• How about the quality ?
• What is your after sale service ?
• Can you send me catalog for check ?
• What is your package ?
• do you have your own frames designed by yourself ?
• can you protect my design , my product ?
• Can we do my own design or concept ?
• Can you have a discount for my order ?
• Do we need pay extra charge for printing logo ?
• Can we put my logo on lens or frames ?
• How about the samples?
• Can I order small quantity ?
• What's your features?
• How about the shippment?
• What's your price and MOQ?