We sincerely invite you to come to my factory for visiting and instruction. We can send our sample image and details which you are interested in by email, and further more, we can offer samples to you for free and we also can custom the products according to your requirement but you should pay for the set up charge in advance. Yes, sample is free, express charge is on customer’s account.Ħ.May I have your samples or visit your corporation? We quote as lowest as possible for any customer, and discount can be given according to quantity.ĭelivery date is 10-25days after receipt of the payment. Enclosed Cover Clear Eye Protection Eyewear Isolation Goggle Protective Safety