Nanjing General Extrusion Industry Co., Ltd is a professional
manufacturer of twin-screw extruder parts in China. Our company has
accumulated strong technical force, technical talents and advanced
technology. Its thread components, barrels and mandrel processes
are produced. Technology is a domestic scientific, mature and
reliable manufacturer. With the tenet of quality first, prompt
delivery and reasonable price, our company takes orders as the
order to manage, takes the brand road, and gets the praise of
domestic large-scale twin-screw extruder enterprises. At the same
time, from Germany BERSTORFF, Coperion Introducing advanced thermal
outsiders Art and its production of thread components, barrels. And
for the well-known foreign companies to do supporting production.
Our company has processed the German Coperion, Berstorff Germany
Bellsdorf, Leistritz Germany Les, Theysohn, Buss Swiss Booth, JSW
Japan Steel, Toshiba Japan Toshiba, Kobe Japan Kobe, Ikegai Japan
Chiba and other models of threaded components.
Order is the order, quality is the life of the company, our company
takes a series of measures to ensure the quality:
a) Our company has international advanced machining center, thread
grinding and other special processing equipment to ensure that the
products have the same characteristics of Japanese and German
b) Our company has a high standard in the domestic industry and can
be connected to the international inspection room.
c) Our threaded components are made of high quality Swiss
bimetallic alloy X235, X245, Finland WR5, WR13, American powdered
beryllium alloy CPM10V, SKH55, SKD11, 1.2379, S46990, Shanghai
Baosteel Group Shanggang No. 5 W6Mo5Cr4V2 material and nitriding
Steel (38CrMoALA) is refined and refined by quenching and
tempering, fixed inspection, high temperature vacuum quenching,
high temperature vacuum tempering, surface nitriding, etc. It has
the same precision and wear resistance as Japanese and German
d) Our product vacuum fire is designated in Nanjing Cobelon,
Berstov, Nanjing professional heat treatment plant, strictly in
accordance with Kennametal to provide heat treatment process for
heat treatment, product deformation is also up to German standards.
Nanjing General Extrusion Industry Co., Ltd is now committed to:
General Extrusion products are not made of high-quality agreed materials, our company
will compensate according to the supply price; Jade Rui products in
the process of abnormal wear and tear, our company is responsible
for exchange and bear the relevant costs!