Wenzhou AoLiSi Import & Export Co., Ltd. is specialized in manufacturing stainless steel capillary, cannula, disposable syringe, hypodermic needle, etc. Wenzhou Dazhou Pipe Co., Ltd. is a subsidiary of our company. Our raw material of stainless steel capillary wire is got from big steel makers, ensuring our products with good quality in the first stage. Aolisi is mainly producing stainless steel capillaries, cannulas, disposable syringes (such as disposable sterile syringe, disposable ...