盛雷城 深圳精密电阻 盛雷城精密电阻

金属膜精密电阻它是采用高温真空镀膜技术将镍铬或类似的合金紧密附在瓷棒表面形成皮膜，经过切割调试阻值

high grade ceramic rods of ultra high alumina content is the main raw material for --- ultra precision metal film resistors&ultra precision resistor networks. cramtec of germany made ultra high grade of ceramic cores for --- precision resistors for more than 25 years. this is the basic guarantee of high quality of the precision resistors

--- precision resistor co., ltd. had learnt&known how to control the thin film to get high stabilization&low temperature coefficient of the resistors, based on high density of the high resistance sputtering targets provided from maririon in united america, this is the resource of --- ultra precision resistors to meet the request of the customers.

盛雷城精密电阻有限公司新订购的6块美国高纯度和高密度靶材已经---，为新的高精密电阻器和---电阻器以及高精密电阻网络和---电阻网络的生产制造提供了---的保障。

盛雷城精密电阻有限公司具备一整套完备的生产流程，---的生产工艺及检测设备。目前公司通过了iso9001,tuv等，建立健全了产品管理系统，在珠三角和长三角设立了办事处。20多年来，公司充分发挥产品优良、价格合理、交货及时等销售优势，为广大用户提供规格齐全的产品。

--- precision resistors has  a complete set of production processes,advanced  production technology&inspectiong equipments.our company has passed iso9001,tuv certification&established&improved product quality management system, set up affair office in pearl river delta&yangtze river delta. more than 20 years, the company gives full play to the advantages of good products, reasonable prices, prompt and delivery&other sales advantages to provide users with complete specificati of the products.