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2018
After Development and research,our engineers make modification for our machine,We changed pallet size of QT5-15 and QT10-15 to make it suitable for 8 inches blocks.We developed new model of QT8-15A and QT8-15B to make it good for producing paving block.

2017
Huatong get many success during year of 2017.We started Coate d'Ivoire Shandong Group Company.We started one Joint Venture with SARL YM Brothers in Algeria.This is good foundation for longterm development.

2016
Huatong started research and development for fully automatic block production line with curing rack. Bring in Germany technology to improve quality level.

2015
Huatong started study and research of QT12-15Automatic Block Making Machine with finger cars and elevators.
2014
Huatong started Algeria Branch Company as north africa sales and service center.
2013
Huatong started Huatong International Ghana Company Limited as West Africa Sales and Service Center.Huatong Brand products have
 broader markets in worldwide.
2012
After restructuring,Huatong becomes sole cooperation.Huatong started Gaotang Huatong Import and Export CO.,LTD as its import an Export 
trading enterprise.Huatong Got Shandong Famous Brand identified by National Construction Materials Equipment Standard Commission.
2011
Huatong invest 10 million dollars to start Shandong Saier Linear Guide Company.
2010
Mould of block machine made by Huatong is identified as China domestic leading level by State Scientific and Technological Commission,
Department of Science and Technology of Shandong Province and Bureau of Science and Technology of Liaocheng City.Huatong is indentified
 as Liaocheng High and New Tech Enterprise and Research and Development Center of Block Machine by Bureau of Science and Technology
 of Liaocheng City.
 2009

Name of Huatong Concrete Block Machine is changed to be QT Series like QT4-15Semiautomatic,QT5-15Semiautomatic Block Making Machine,QT   Automatic Series:QT5-15,QT8-15,QT10-15.
2008
Shandong Gaotang Huatong Hydraulic and Pressure Factory changed name to be Shandong Gaotang Huatong Hydraulic and Pressure CO.,LTD.
Huatong Started Aerated Autoclaved Concrete(AAC) Block Machine research and production.
2007
Huatong extended its factory area and bought more machine tools.Huatong is identified as China Top Ten Concrete Block Machine Brand by China
 Market Brand Management Commission.
2006
Huatong moved to new factory area in Gaotang Renhe Industrial Zone.We have workshop for machining,heattreatment,welding, assembly and spray
 painting.
 2006 June:
Huatong Passed ISO9001:2000 Management System.
2005

Huatong successfully developed QMY30-30,QMY3-930 Automatic Block Making Machine.This improved work efficiency and saved labour cost.
2004
Shandong Huatong Hydraulic Pressure Machinery Factory was started and its bussiness is selling WL100A and WL100B manual paving block machine
 and WL220-500 and WL220-800concrete pipe machine.
Huatong successfully developed QMY Semiautomatic Block Making Machine.The way of moulding is by vibration and hydraulic press.It can make hollow
 block,solid brick,paving block,grass block and curbstone by changing mould.