Huizhou Qiya technology company was specialized in 3D pen and 3D printing filaments We have efficient production team, according to the customers require” provide regularqualified products.brEnsure the best quality” maintaining a reputation insist on ,customer first” principle to serve our clients.”br We sincerely welcome the oversea buyers to order our products or request OEM service> we definitely will do our best to serve you Look forward to your inquiries.