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Cinnamic acid [
China ] |
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Cinnamic acid
cas#: 621-82-9
molecular formula: c9h8o2
assay: 99% min
fragrance: unique scent
appearance: white to light yellow crystal powder
packing: 25kg/plastic bag
place of origin: china
usage: this is a fragrant acid occurring in aromatic resins. cinnamic acid and its derivatives are used as important components in flavours, perfumes, synthetic and pharmaceuticals. every year the company produces 2000 tons cinnamic acid. we own the intellectual property right to the product .
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Company:
Wuhan Yuancheng Tech. Deve. Co. ltd
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Sell high quality marble wash basin [
China ] |
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Features:
1) complete, seamless: carved from solid granite/marble block.
2) shapes: round, rectangle, oval, square, irregular, etc.
3) normal size(mm): do as per customer's request
4) material: granite, marble
5) colors: beige, black, gray, brown, etc
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Company:
Newhuiyuan Marble & Granite Co. ltd
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Sell marble wash basin [
China ] |
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Features:
1) complete, seamless: carved from solid granite/marble block.
2) shapes: round, rectangle, oval, square, irregular, etc.
3) normal size(mm): 280*270*90 do as per customer's request
4) material: granite, marble
5) colors: beige, black, gray, brown, etc
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Company:
Newhuiyuan Marble & Granite Co. ltd
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S ]
Zz series vacuum oil injector [
China ] |
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The oil for electric transmission and transformation equipment such as transformers, current transformers, voltage transformers, high-voltage switches can not be injected at a normal preesure.
usually these equipments are injected with insulating oil in vacuum conditions, so as to ensure their safe operation. however, with the changes of the season and the constant analytic sampling of the oil, the insulating oil in these equipments will evaporate, leak, contract or decrease, so that the oil may become less than required for electrified operation, and thus may bring about great hidden dangers to the safe operation of the equipment.
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Company:
Chongqing Yuneng Oil Filter Manufacturing Co. ltd.
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Kjy series special oil filter for fire-resistant oil [
China ] |
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With the material that is compatible with the fire-resistant oil and dehydration in vacuum, new particle-filter for removing pollutant, the technique for absorption of the acid constituents in the treated oil, series of kyj oil-purifier for fire-resistant oil are especially designed for the use of the fire-resistant oil. they have the functions of purifying and filtering the qualified fire-resistant oil in advance, re-purifying and re-filtering the slight pollutant fire-resistant oil, recyclable filtering the mid-degree pollutant fire-resistant oil.
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Company:
Chongqing Yuneng Oil Filter Manufacturing Co. ltd.
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Jt series collecting-dehydration oil-purifying equipment [
China ] |
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Series of jt automatic collecting-dehydration oil-purifying equipment is designed to dehydrate the oil by use of filer assemblies and dehydration-filtering elements, which are separately made of hydrophilic and hydrophobic synthetic material.
The plant can collect the free and emulsification water to become large drips to subside and drain them expediently. the plant also can demulsify. dehydrate and filter exactly. so they could filter water and impurities in turbine oil or lubrication on-line, especially fit to deal with leaked equipment.
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Company:
Chongqing Yuneng Oil Filter Manufacturing Co. ltd.
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Cross bits [
China ] |
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The following is our company’s products list/range :
various types of (air-leg)rock drill(yt23/23d/19a/24/27/28)etc,
rock drilling machine,down-the-hole driller,
rock drilling tools for quarrying, mining, tunneling,
chisel bits(tungsten,carbide),
cross bits(“+”-type bits&”x”-type bits,)
button bits(with different buttons, flushing holes on top&side)
threaded bits (cross & button type),
tapered drilling rods, tapered bits (chisel, cross & button type)
thread extension drill rods,
tapered drill rod,
integal drill rods etc.
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Company:
Tianjin Qinagli Pneumatic Tools Commerce&trade Co. ltd
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Integral rod [
China ] |
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Our company main products are rock drilling tools and mining tools, include five series, more than 100 types.
They are tapered drilling tools, threaded extension drilling tools, mining tools, down the hole tools, and coal mining tools. our products are well sold covered all over the china market. also export to usa, japan, canada, australia, south-east asia. all the products have get approval of the customers.
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Company:
Tianjin Qinagli Pneumatic Tools Commerce&trade Co. ltd
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Chisel bits [
China ] |
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Tapered chisel bits and cross bits(taper 7,12degree),mostly use for hand rock drill.
we make them by alloy steel by forging and select suitable tungsten carbide insert by customers’requests according to their stone types. such as for limestone, marble, granite etc.
specification: chisel bits:20mm-45mm; cross bits:32mm-50mm;button bits:32mm-50mm tapered drill rod:h22x108mm,h19x108mm shank.length 400mm-4800mm.
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Company:
Tianjin Qinagli Pneumatic Tools Commerce&trade Co. ltd
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Rock drill tools & equipments [
China ] |
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We supplies:
varoius (air-leg) rock drill(yt19/19a/23/23d/24/27/28 etc),
hollow drill rod/shank, integral drill rod, tapered drill rod,
tapered drill bits, chisel bits, cross bits.
top hammer / percussion rock drilling tools: extension drill rod, shank adaptor, coupling sleeves, thread button bits.
rock bolting rods and bits.
down the hole drilling equipments: dth hammer & bits.
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Company:
Tianjin Qinagli Pneumatic Tools Commerce&trade Co. ltd
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