Changsha Haili Electronic Technology Development Co., Ltd.

HL-L70 HDMI repeater

Language repeater with high fidelity and strong anti-shock Function and specification* Auto Hi-Fi Repeat* Auto Follow / Contrast* Original Sound Keeping, Follow/ Contrast* Manual Follow, Repetition Contrast* Original Sound Five-grade changing speed Repeat* Tape record....

HL-L10 wireless repeater

Language repeater with high fidelity and strong anti-shock Function and specification:* Auto Hi-Fi Repeat* Auto Follow / Contrast* Original Sound Keeping, Follow/ Contrast* Manual Follow, Repetition Contrast* Original Sound Five-grade changing speed Repeat* Tape record....

HL-L50 cassette recorder&player

Language repeater with high fidelity and strong anti-shock Function and specification:* Auto Hi-Fi Repeat* Auto Follow / Contrast* Original Sound Keeping, Follow/ Contrast* Manual Follow, Repetition Contrast* Original Sound Five-grade changing speed Repeat* Tape record. Computer...

J-P01 Physics laboratory instrument

J-P01 physics lab equipment with stable performance ,complete functions ,can meet all requirements for physical experiment Specifications:stable performance ,complete functions ,the overall effect of science ,elegant,beautiful ,long-standing...

J-P02 Physics laboratory equipment and supplies

1.J-P02 physics lab equipment with stable performance 2.Complete functions ,can meet all requirements for physical experiment Specifications:stable performance ,complete functions ,the overall effect of science ,elegant,beautiful ,long-standing...

HL-L20 walkman speaker

1.Language repeater with high fidelity and strong anti-shock 2.Easy to operate Function and specification:* Auto Hi-Fi Repeat* Auto Follow / Contrast* Original Sound Keeping, Follow/ Contrast* Manual Follow, Repetition Contrast* Original Sound Five-grade changing speed...

J-C01 School laboratory chemicals

The equipments are designed scientifically which is an important symbol for the standard of schools This series of laboratory equipments are suitable for chemical laboratories of universities,technicalschool,middle schools and so on.During the course of test ,some harmful air...

J-C02 Laboratory chemicals

The equipments are designed scientifically which is an important symbol for the standard of schools This series of laboratory equipments are suitable for chemical laboratories of universities,technicalschool,middle schools and so on.During the course of test ,some harmful air...

J-34 Iris Diaphragm biological microscope

Biological Microscope ,The Total Magnification is 100X - 1600X J-34 Biological Microscope have clear image, wide field, beautiful sculpt, convenient operationSpecification:1)Total Magnification:100X -1250X2)Eyepieces:WF10X WF12.5X3)Achromatic Objectives:10X 40X...

J-107 Variable optical intercept biological microscope

J-107 biological microscopes are clear image, wide field, beautiful sculpt, convenient operation,Lighting System: LED light J-107 biological microscope is a new type of optical & electronic instrument, equipped with achromatic objective, new type LED...