Product Description
Shaoxing ALWSCI Technologies Co.,Ltd is one of the leading China 20mm open top crimp cap manufacturers and suppliers,Website:http://www.alwsci.com, welcome to wholesale cheap 20mm open top crimp cap, 20mm seal from us. FEATURES1.The crimp Cap & Septa are using tin plate seals with magnetic pick autosamplers, protect equipment during analysis of highly colatile samples.