... live core, constantly core, easy to peel easy plane etc., lead core, HB, 2B, 4B and graphite core, and can be ... of raw materials for the newspaper toilet paper. Ordinary paper, black lead and a pen. Chemical raw materials and hardening glue technology ...
1)High quality acrylic material sheet 2) Perfect design and fashionable style 3) More competitive price ... W595mm x D89mm, 3mm thick clear acrylic sheet as 3 front sides. 5mm thick black acrylic sheet as the back of case. Can ...
... first for safety.For incandesccennnt lamp,connect black-lead (common) to power source,red-lead wire and white lead to lamp load. Photoelectric Switch
HB Plastic pencils,wood free,Smooth writing, Strong leads , Make logo according to demand,Recyclable material pencil HBPlastic pencilBlack LeadSharpenedLength 7"Shape: triangleOutside color: Black (Specified Color Available) 12pcs/set 240sets/ctn CE certificateRecyclable material pencil HB 7" Plastic pencil
... , gypsum, talc , barite, dolomite, granite, kaolin, bentonite, bauxite, phosphorite, figuline, black lead, clay etc. The fitness of the final product can be ...
... as high-quality refractory material or coatings in metallurgical industry,black lead in light industry,carbon brush in electronics industry,electrode in ...
paper wrapped pencil 1. size:3.5 or 7 inch; lead diameter: 2.65mm 2. Certificate: EN71,ASTM,FSC, BSCI, ISO. ... bag,PVC bag, tub etc.wood type: bass, white, red, black wood etc.Tip: with eraser,flat,tipped,sharpened etc.Barrel ... and SinotrustWe have a series of high-grade pencils. Our black lead pencil include 9B-B, HB, F, H-9H, charcoal pencils ...
x-ray protective glass: lead equivalent :2mmpb,2.4mmpb,3mmpb thickness:8,10mm,12mm,15mm, ... per request x-ray protective glass,lead glass:We can supply anti X ray lead glass, lead sheet and anti x ray protective products ... customer's detail specification of size,thickness or lead equivalent.Anti X ray Lead glass- Radiation protective productgood transparency, high quality x ...
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