How can I let my customer trust me ?

I am a sales manager of beauty equipment from China , I have been in this line for 3 years. Now I fond that it becomes more and more hard to get the

I am a sales manager of beauty equipment from China , I have been in this line for 3 years. Now I fond that it becomes more and more hard to get the trust from my customers, many people will think the overseas business is unsafe. So If you are the seller , how will you get the trust from your customer?

or:I am a sales manager of beauty equipment from China , I have been in this line for 3 years. Now I fond that it becomes more and more hard to get the trust from my customers, many people will think the overseas business is unsafe. So If you are the seller , how will you get the trust from your customer?

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