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1. Some
information about Wotech
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COMPANY
DESCRIPTION
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Wotech is specialized in OEM
casting/forging/stamping/machining mechanical
parts based on drawing, sample, or even a
concept.
We are
committed to providing all types of metal
products with high quality and competitve
prices. The line of production: construction
parts, auto parts, railway parts, marine
parts and various metal products. We supply
goods according to standards of ANSI/ASTM,
BS, DIN, NFA, JIS, and ISO, including carbon
steel, stainless steel, alloy, brass, bronze,
cast iron, ductile iron and aluminum
alloy,etc.
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MAIN
PRODUCTS
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Precision
casting, Sand casting,Die
casting, Forged part, Plastic parts
etc.
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MACHINING
CAPABILITY
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All types
of cnc machining centers, cnc turning,
milling, lathes, drilling, handing
lathes
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SURFACE TREATMENT
CAPABILITY
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Zinc
plate, chrome plate, polishing, paint, powder
coat, shot blast,
sand
blast, phosphating, grinding
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MATERIAL
CAPABILITY
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Carbon
steel, alloy steel, stainless steel
Aluminum
alloy, copper alloy, brass, bronze
Grey iron,
ductile iron
Plastic:
abs, pp, pa, etc
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MAIN
ADVANTAGES
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1. Good
team for quality and delivery time
control
2. Strong
communication ability
3. Rich
experience, true and professional
knowledge
4.
Committing to long term and growing
business
5.one-stop
shopping for"Drawing to part"
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2. Some
information about our
products
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Stainless steel:
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1) molding process:
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Precision/Investment/Loss wax/
Centrifugal
Casting
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2) Material:
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CF8, CF8M, CF3, CF3M
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3) Industry involved:
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Impellers for aero industry
Centrifugal tubes with OD**0/L=4.5m/W=1.5tons
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4) Part unit weight range:
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Japanese loss wax from 0.**1up to *0kgs.
Centrifugal tubes up to ***0kgs
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5) Max/Min wall thickness requirements:
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6) Manufacturer Certification:
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ISO***1(***0)/ TS****9
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3.The
advantages of our casting
products:
1) Our
casting's surface is good and it means that we can
reduces the working hours of casting, burning and
polishing.
2) Our products' tolerance after polishing can be
controlled within 3%.
3) Our products have no internal and external
shrinkage defects.
4) Our casting's internal tissue density is good to
ensure that the heat treatment and machining can be
done well.
5) We have German top grade OBLF direct-reading
spectrometers, to ensure the accuracy of casting
materials
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