Min. Order Reference FOB Price
3 Pieces US$3.56 / Piece
Product Description
Mini Hot Runner Coil Spring Heater 1.Product Introduction S.B.T. Armored coil heater according with different sizes (the sprue bush or nozzle) design and manufacturing, the sleeve is made of high quality stainless steel or copper, inner sleeve, outer there are various winding section (round, ...