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Ningbo YinZhou Pengcheng
Precision Casting Factory is one of the leading
steel foundries in China with export license.
By Using lost wax casting and investment casting
processes, we can manufacture nearly all kinds
of common carbon steel casting, alloy steel casting,
stainless steel casting etc. as well as provide
the excellent service of machining for all the
casting products. We are professional manufacturer
in casting, forging and machining.
Casting: two processes:
1. Lost wax (yellow wax) process (castings weight
are from 0.5kgs-150kgs)
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This process is usually
used for replacement for sand casting process
out of china. The quality is better than sand
castings (out of china) in tolerance control and
surface finish, and the price is more competitive
also.
2. Colloidal silica binder process in low temperature
wax (yellow wax, called as compound shell process
in china). This process is used only for some
larger stainless steel castings (weight from 0.50kg
to 80kgs) with medium tolerance requirements.
Forging: Although we get the forgings from other
factories, the subcontracted forging factories
are excellent. We began our purchase of raw forging
parts since three years ago and the annual quantity
is more than 1000tons. We are experienced and
gain high reputation from our customers of forging.
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The complete equipments of our cooperative
forging factories can fabricate your forged parts most
efficiently and effectively: 3tons air hammer; 1500tons
punch; 2000tons friction press and etc. We can provide
the parts with weight of around 40kgs.
Machining: Our machining workshop occupies an area
more than 2400 sq.m. and equipped with the advanced
machining facilities. Nearly 50pcs CNC lathes, CMM machine,
machining centers along with many ordinary types of
machinery can provide you the excellent service of machining.
Quality Control: The production quality insurance
is throughout the whole process from sample development,
mass production and post-sale service. Rich experience
in manufacture, scientific quality control method, advanced
inspection equipments and detailed & formal inspection
reports are the strong support to quality assurance.
Our perfect inspection equipments: Spectrometer Analyzer;
Low Temperature Impact Tester; Tensile Strength Tester;
Hydraulic Pressure Tester; Brinell Hardness; CMM Machine;
Surface Roughness Measurement; Magnetic Particle Tester;
Ultrasonic Tester and etc.
95% of our parts are exported to abroad. We are keeping
well cooperation with many noted enterprises all over
the world. Sorry for non-information of the customers,
as we have confidential agreement with all our customers.
Pursuing the principal of seek perfection in good,
make quality to top, we sincerely hope to establish
the longCterm cooperation with your honored company
on the bases of mutual benefit and mutual respect.
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