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Quality inspection system
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Detection capability

Metallographic microscope, ultrasonic flaw detector, Richter thermometer, desktop hardness tester, image precision surveying instrument, digital electronic altimeter, roughness meter, internal/external micrometer, depth gauge, caliper, dial gauge, plug gauge, thread go/no go gauge, block gauge, etc.

Detection capability

  • Hardness Testing
    Hardness Testing
  • Flaw Detection
    Flaw Detection
  • Metallographic Analysis
    Metallographic Analysis
  • Outside Diameter Measurement
    Outside Diameter Measurement
  • Inner Hole Size Inspection
    Inner Hole Size Inspection
  • Size Control
    Size Control
Pre sales service: If the customer cannot provide detailed technical information, our engineers will go to the customer's factory, measure the unit, and draw accurate drawings to meet your production requirements. After sales service: 1. 1. If cracks or falling blocks occur during the warranty period of the rolling mill, our company will be responsible for replacing them free of charge (except for the extrusion roller and guide plate). 2. If there are quality problems, we can arrive at the site within 24 hours 3. During the debugging period, our company can send technical personnel to the site to assist in debugging
Sales network
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The leading product of welded pipe roller Moulds is sold to nearly a hundred foreign user manufacturers in dozens of countries, including Europe, the United States, Russia, the Middle East, South Asia, and other regions.
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The domestic market share of large-scale rectangular tube rolling die products is 80%
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Sold to dozens of countries and regions
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Shandong Jinpin Metal Forming Technology Co.,Ltd
M.P.：+86-15726179988 +86-18553103738 Tel：+86-053187563668
+86-053187563670 Email：rolls-machinery@chinajinpin.com Add：Building B, Shanneng Building, Huaiyin District, Jinan City No. 28391, Jingshi Road