... and good quality. We provide different for this 30cm ruler, both cm and inch scale are all avaliable. ... of rulers, such as Aluminum ruler,Plastic ruler,wooden ruler set, teaching ruler),OEM are welcomed. Our ruler is of very good quality,We ... together as a team.PLSCTIC 30CM RULER PRODUCTPLASTIC 30CM RULER SHOWROOMPLASTIC 30CM RULER OFFICEPLASTIC STIAIGHT RULER TEAMIF YOU NEED MORE INFORMATIONS, PLS ...
100cm wooden ruler for school use with handl in the middle inch and cm scale on both side lowest price 100cm wooden ruler for school usewith handl in the middleinch and cm scale on both sidelowest pricewe can supply schooll teaching ruler set 100cm wooden ruler
1.transparent, material: soft PVC 2. used in school study and measurement 3.range:0-16mm There are all kinds of teaching instrument for your referrence. PVC Ruler
... microscope with patented design and copyright software, functions as a teaching tool, showing images measured on PC MDA2000R is composed of ... of microscope, digital camera, digital video recorder, projector, scanner, micro-ruler and PC camera. MDA2000R has wide applications in industry, education ... .0*30.0*28.0cu cm 2.0MP Hand USB Teaching Microscope
folding ruler: made of wood and plastic,we have 1m .2m .5foled , ... spirit level keychain etc. widely apply in laser spirit levels, teaching instrument, electric tools and hand tools, etc. popular in domestic ...
the teaching aid, wood triangles , one side is 50cm or longer , Divided ... meet your goals. Set square / Triangle / Measure triangles / Maths / Triangular ruler
This plastic folding ruler is designed to be light weight and portable. It can fold four times. So it will not occupy much space Plastic Folding RulerSize:1M/4foldsMOQ:5000pcs
square ruler material: cast iron size:750*50mm square ruler material:cast iron numbersizenumbersize110100*70mm114600*400mm111300*210mm115800*500mm112400*300mm1161000*700mm113500*350mm1171000*1500mmsamples will be sent on your evaluation square ruler
... Shenzhen,China Product Name: 3 meters LKT self-cleaning teaching boardStyle No.: LKT30NSpecification:1.Multi-purpose boardIt can replace ... traditional blackboard and whiteboard to carry through general teaching ,also can replace projector screen. It can compatible ... center control system etc. to carry through multimedia teaching in classroom.(Optional)2.Dust-free teachingIt thoroughly solved ...
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