Changzhou Haolilai Photo-Electricity Scientific And Technical Co., Ltd.

Products List
copper flat bar

copper flat bar

copper flat bar is and indispensable conductive material for making the windings of electric machines,high or low voltage.  copper flat bar specification:according to GB5585.2-85 standard.Size   4.5×4  type:1,TMR--O -FLEXIBLE COPPER BUS...
LED sapphire wafer

LED sapphire wafer

1.2''/2.5''/3''/4'' 2.High Purity Monocrystalline Sapphire 3.The orientation can vary according to the requests of clients   EPI-Ready Polished Sapphire Substrate Crycal Materials99.995% High Purity,2-3Grade Monocrystalline AL2O3Wafer...
LED Sapphire Substrates For Epitaxy

LED Sapphire Substrates For Epitaxy

1.2''/2.5''/3''/4''available 2.led sapphire sliced wafer 3.led sapphire polished wafer 4.led sapphire epi-ready wafer   EPI-Ready Polished Sapphire Substrate Crycal Materials99.995% High Purity,2-3Grade Monocrystalline AL2O3Wafer Surface...
copper bus bar

copper bus bar

copper bus bar copper bus bar   ("E" Style) Specifications: Size:  13×9.21×22030'+2×3according to  ZBK13003.2-89standard     T<24      H<150   ...
copper bus bar

copper bus bar

copper bus bar copper bus bar   ("E" Style) Specifications:  Size:  13×9.21×22030'+2×3according to  ZBK13003.2-89standard     T<24      H<150   ...
copper busbar

copper busbar

copper busbar we offer trapezoidal copper bar copper bus bar,flat copper wire,copper bus bar amd so on copper busbar  mainly used for making the commutator of the DC motor ,exciting motor ,motor amplifier as wellas the special electric contact and coil...
copper bus bars

copper bus bars

copper bus bars copper bus bars  mainly used for making the commutator of the DC motor ,exciting motor ,motor amplifier as wellas the special electric contact and coil ring,etc   we offer trapezoidal copper bar copper bus bar ,lat copper wire , copper bus...
copper bar

copper bar

copper bar.  copper bar mainly used for making the commutator of the DC motor ,exciting motor ,motor amplifier as wellas the special electric contact and coil ring,etc. We offer trapezoidal copper bar copper bus bar ,lat copper wire , copper bus bar and so on...
CCTV Lens

CCTV Lens

CCTV Lens we can provide best quality and price to support your competitive edge for your company. CCTV Lens specification:  ·       Focal length = 1.68mm·       Mechanical back =...
CCTV Lens

CCTV Lens

CCTV Lens we can provide best quality and price to support your competitive edge for your company. CCTV Lens specification:  ·       Focal length = 1.68mm·       Mechanical back =...



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