(1) optical microscope and related accessories- biological microscopes, inverted fluorescent microscope, motorized autofocus microscope, polarizing microscopes, portable measuring microscope, comparison microscopes, digital stereo microscopes, industery microscopes, metallurgical microscopes, stereomicroscope ( stereo microscope), eyepieces, viewing heads, mechanical stage, condensers, objectives, cold light illuminations, annular illuminator, attachments. (2) optics components- spherical lenses, UV-IR/IR-C... musical instruments- (1) violin series- general/ middle grade violins, advanced violin, baroque style violin, electric violin. (2) viola- master viola, viola D'Amore.
(3) cello & contrabass- viole de gambe, bass. (4) bows & accessories- carbon fiber bow, ebony frog with silver button, ebony violin bow frog with nickel-silver button. (5) guitars- classic, aguitars, mandolin, ukuleles, leather straps, cotton & hemp straps, amplifiers, banjo, case & bags, children toy guitars, guitar pedal, winzz. (6)... (1) purification equipment- ozone generators, plasma harmful gas purification instrument, carbon monoxide catalyst. (2) petroleum detection- gamma logging too, density logging. (3) analytical instruments- hydrogen analyzer, portable oxygen analyzers, hydrogen monitoring apparatus, oxygen and carbon dioxide analyzer, hydrogen leakage detector. (4) hydrogen generation equipments- cooling water cycle device, hydrogen producing devices, hydrogen drying & purifying device, pressure swing adsorption devices. (5) ... (1) transformers, circuit breakers and switches, panel board
switchgear assemblies, instrument trasnformers, SCADA.
(2) automobile& motorcycle electrical parts: starter motor,
alternator, distributor, wiper motor, power window motor,
ignition circuit, switch.(3) DC motors- wheelchair/ outboard/
lawn mower motor.(4) high& low- voltage capacitor, motor
running capacitors. automation instrument, laboratory equipment, environmental detecting instruments, ecological instrument, PH meter, conductivity meter, DO meters, gas ditector( multi-sensor), gas ditector meter ( signal sensor), soil nutrient rapid tester, soil moisture tester, soil moisture-temperature tester, multi-parameter soil moisture recorder, digital soil-hardness meter, soil compactness meter, chlorophyll tester, protable living leaf area meter, temperature, illuminance,humidity recorder, photons meter, meat moistu... contour cutting machines, foam sheet cutting machines, foam cutting machines, braiding machine parts, weft knitting machines, lace braiding machines, bobbin series, yard measuring machines, bobbin winding packing machines, automatically weft knitting machines, spring standers, spindle and bobbins, braiding machines, electrical series, solar products, instrument meters, pumps and valves, building materials, furniture. bobbin winders, medium multi purpose winders, digit control automatic winders, digital control automatic creel stands, digital control computer winders, digital control programmable winders, computer automatic wire strippers, machinery repair tools, motor special equipments, bearing heaters, electric repair tools, motor testing instruments, hydraulic jacks, welding & cutting equipments, diagnosis instruments, industrial healants, motor protectors. We provide drum hoops, stands, drum beater Jazz kits, drum accessories, drums percussions instruments, practice pads, drum sets, drums hardware, marching drums, wind instruments, steel drums, drum sticks, snare drums, drum heads, bags, straps, C ring for drum double seamer, drum seamer spare parts, drum lugs, mini drum sets, bass drums, floor toms, hi-hat stands, cymbal stands, foot pedals, single tom holders, pearl drums, silver sparkle drums, bass drum raisers, thread tension rods, wood drums, drum thron...
musical instruments- (1) violin series- general/ middle grade violins, advanced violin, baroque style violin, electric violin. (2) viola- master viola, viola D'Amore.
(3) cello & contrabass- viole de gambe, bass. (4) bows & accessories- carbon fiber bow, ebony frog with silver button, ebony violin bow frog with nickel-silver button. (5) guitars- classic, aguitars, mandolin, ukuleles, leather straps, cotton & hemp straps, amplifiers, banjo, case & bags, children toy guitars, guitar pedal, winzz. (6)... trumpet cases, stringed instruments, woodwind and brasswind instruments, wood recorders, percussion, accordions, harmonicas and accessories.