Good day sir,

Thank you for your interests on our product.

Firstly I'd like to introduce our company, 

dongwoo M Techno is a customer and quality oriented manufacturer of various needle 

products. Since its establishment it has exported its products to more than 50 countries 

and built its reputation as a reliable supplier of high quality products.

Our Dermal filler cannula, made of POSCO SUS304, DUPONT's Tyvek, PET Medical blister package,

so I can guarantee that quality.

Thank you.

Best regards,

JIHOON LEE overseas department in DONGWOOMTECHNO.