annealed fecral heating strip 1.Pass:GB/T1234-95; 3.small order can be accepted; 4. free samples available; 5.good quality. annealed fecral heating stripWe are a manufacturer in China,and we have our own factory.Our products mainly have electric heating wires, strips, bars, pipes, etc.The main characteristics: low resistivity; small resistance temperature coefficient;high using temperature;good ...