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sales and service of machinery,
spare parts, and tooling special application attachments designed
and produced.
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 zhengjia
machinery co.,ltd. is incorporated by a combination of
machinery manufactories in jinning area. our mission is to provide
our customers with high quality and low cost mechanical products as
well as manufacturing services. through many successful services,
we have established fraternal and mutual-benefit relationships with
our customers worldwide. lots of our customers had gotten benefit
from our cooperation . by combining the traditional values of quality,
performance and customer service, we are committed to developing a
long term relationship with our customers.  |
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excavator bucket |
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| bearing holder for roller |
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roller pipe |
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