ABOUT US
Established in year 2010, Hunan Jianyi Technology Co., Ltd. is a professional
manufacturer in concrete pump fields for more than 11 years. Our factory has excellent equipment and our own R&D department, and we are dedicated to professional
development, production and sales for all kinds of concrete pump parts, including
wear plate, wear ring, S-tube valve, bearing flange, upper and outer housing, slewing
lever, plunger cylinder, delivery cylinder, piston, seal kits, rubber hose, elbow, clamps coupling etc. Our products are suitable for all kinds of concrete pumps (trucked
mounted concrete pumps, concrete placing booms, stationary trailer pumps). Our
products have been sold to more than 50 countries and regions all over the world.
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