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2020  
Design and manufacture of steel formwork for box girder of Chensha Avenue in Shantou City 
Design and manufacture of steel formwork for No.3 section of Guanglian Expressway  
Design and manufacture of steel formwork for T-beam of Jiangxi Yi tunnel Expressway  
Design and manufacture of steel formwork for column tie beam and arch tower column of Jiangxi Renmin Bridge  
Design and manufacture of steel formwork for pier column of team 1 and team 2 of Niutianyang express passage
2019
Design and manufacture of steel formwork for T-beam of No.1 bid section of Ning Yong Expressway in Yunnan Province
Design and manufacture of steel formwork for T-beam of No.3 bid section of tenghou Expressway in Yunnan Province
Design and manufacture of steel formwork for box girder of heguan Expressway in Yunnan Province
Design and manufacture of steel formwork for box girder of Taishan Road rapid upgrading project in Shantou City
Design and manufacture of steel formwork for upper tower base of Xinjin River Bridge
Design and manufacture of steel formwork for pier column of group 1 of Niutianyang express passage
Design and manufacture of steel formwork for cast in situ box girder of Shantou Hutoushan tunnel
2018
Design and manufacture of steel formwork for Zihui 8 box girder and TJ15 T girder of Hehui Dongguan Expressway
Design and manufacture of steel formwork for box girder of bid 3, 4, 10 and 11 of Chaoshan ring line
Design and manufacture of steel formwork for box girder of No.2 standard of Shanzhan Expressway
Design and manufacture of steel formwork for approach pier column of xinjinhe BridgeDesign and manufacture of steel formwork
for pier column of Zhuhai Jinqin Express Line Project
2017 
Design and manufacture of steel formwork for box girder of 3,6,10,11,12 bid of Chaoshan ring line
Design and manufacture of pier steel formwork for Shantou cloud rail project
Design and manufacture of T-beam steel formwork for sj2 bid of Yunnan Huali Expressway

2016
Design and manufacture of steel formwork for the whole line of Jinfeng Road Viaduct in Shantou City
Design and manufacture of steel formwork for T-beam and column tie beam in work area 1 of bid 2 of Yunnan Dayong Expressway
Design and manufacture of steel formwork for box girder and pier column of Shenzhen outer ring expressway phase 1
Design and manufacture of steel formwork for box girder of tj17 bid section of Renhua BOLUO highway
2015
Design and manufacture of steel formwork for box girder of Shenzhen Longping Expressway
Design and manufacture of steel formwork for box girder of southeast section of Kunming Ring Expressway
Design and manufacture of steel formwork for T-beam of Jiangxi Ningyuan Expressway
Design and manufacture of steel formwork for pier column of Lot 2 of Shenzhen Nanping Expressway phase III Project
Design and manufacture of steel formwork for pier column of Guangzhou rail transit line 21
2014
Design and manufacture of steel formwork for Xinghua No.2 box girder of Guang fo Zhao Expressway
Design and manufacture of steel formwork for box girder of section 9 and section T2 of Jiebo section of Shanzhan Expressway
Design and manufacture of T-beam steel formwork for Lianping Conghua section of Daguang Expressway
Design and manufacture of steel formwork for pier column of section 11 of jiangluo Expressway
Design and manufacture of steel formwork for pier column of Xiabian station of Guangzhou Dongguan Shenzhen Intercity Railway
2013
Design and manufacture of steel formwork for Yunnan Longrui Expressway and Puxuan Expressway
Design and manufacture of steel formwork for cast in situ box girder of Shugang Avenue in Shantou City
Design and manufacture of steel formwork for section 2 of ChenYong Avenue in Hunan Province
Design and manufacture of steel formwork for Ganzhou Hakka bridge, Shashi bridge and Huangjin Bridge
2012
Design and manufacture of main tower steel formwork, cast-in-place box girder steel formwork, movable formwork and hanging basket 
for bid 3 of Nan'ao bridge in Guangdong Province
Design and manufacture of steel formwork for Shenzhen Nanping Expressway
Design and manufacture of hanging basket for Wugui Expressway
2011
Design and manufacture of steel formwork for Meixian Dapu Expressway in Meizhou City
Design and manufacture of steel formwork for Daqing Foshan Expressway
Design and manufacture of steel formwork for No.2, No.3 and No.4 bid of Yunluo Expressway
2010
Design and manufacture of steel formwork for Hunan Yonglan high speed railway
Design and manufacture of steel formwork for pier column of Guangdong Jieyang Chaoshan Airport
Design and manufacture of steel formwork for rectangular pier of Xiamen high speed railway (Guangdong section)
2009
Design and manufacture of steel formwork for Xiamen high speed railway (Guangdong section)
Design and manufacture of steel formwork for pier body and precast box girder of Guangdong Nan'ao sea crossing bridge
Design and manufacture of steel formwork for Guanghe Expressway
2008
Design and manufacture of steel formwork for 3103, 3104, 3105 and 3107 of Shenzhen Metro phase II line 3
Design and manufacture of steel formwork for the 2nd, 5th, 6th, 30th and 33rd sections of Guanghe Expressway
2007
Formwork design of Dongguan and Shenzhen East Coast High Speed Steel Co., Ltd
Design and manufacture of steel formwork for Shaoyang Yongzhou Expressway in Hunan Province
2006
Manufacturing of steel formwork for the whole line of Xinjie Hekou Expressway in Yunnan Province
2005
Fabrication of steel formwork for solid pier of Shenzhen Bay Bridge and Tian Shan Expressway
Manufacture of steel formwork for 46.2m I-beam of Niger bridge in the Republic of Mali
2004
Design and manufacture of 40 / 120a bridge erecting machine, hoisting of 35m T-beam in the second phase of Huangshi Bridge
Manufacturing of steel formwork for contract section 1-2 of Yunnan Gaoyi Haikou Expressway and Chenghai Dongli Bridge Sluice
2003
Manufacturing of steel formwork for the whole line of Jinfeng highway in Shantou City
2002
Steel formwork manufacturing of Henan Zhuxin Chenghai waishaqiao sluice, Shanmei Expressway and Jiepu Expressway
2001
Design and manufacture of steel formwork for 40m I-beam of Liwen line bridge in Ganzhou, Jiangxi Province
1999~2000
Design and manufacture of steel formwork for column, bent cap, T-beam and hollow slab of Shanfen Expressway
Design and manufacture of 120t bridge erecting machine in the third standard of Shanfen Expressway
Refitting and manufacturing of 120 ton bridge erecting machine for Jieyang Beihe Bridge
Design and manufacture of steel formwork for 30m box girder of ping'an-xining Expressway in Qinghai Province
1998
Fabrication and hoisting of steel formwork for 40m T-beam on North Bank of Shantou Qishi Bridge
Design and manufacture of steel formwork for main tower of Kunlun Road overpass in Xining City, Qinghai Province
1997
Manufacture of steel members of Xinjin super large bridge in early stage of Shanfen Expressway
Chaoshan road 1.8m diameter water supply pipe project of Shantou water supply company
Manufacture of steel formwork for side pier of main tower of Shantou Qishi Bridge
Shantou Tianhua Hotel, the first high-rise building in eastern Guangdong Province, adopts steel structure stiffening column. 
The cross shaped steel column is welded with 36mm steel plate. The welding standard is 100% ultrasonic monitoring of penetration welding
1996
Parts and welding of steel casing with diameter of 2.7m and length of 68m for main pier foundation of Shantou Qishi bridge (flaw detection)
1995
Hoisting of 30m prestressed T-beam of Jinjin bridge in Chenghai City
Design and manufacture of "ch-80t" bridge erecting machine and T-frame "100t split movable cantilever casting hanging basket without balance weight" of
Haojiang super large bridge on Shenzhen Shantou Expressway
1994
Design and manufacture of 20m T-beam and "ch-50t" bridge erecting machine in the fourth bid section of Shenzhen Shantou expressway,and
design and manufacture of steel formwork in the east section
1993
Manufacture of steel formwork for prestressed box girder of Shantou Bay Bridge
1992
Manufacture of steel formwork for 35m prestressed T-beam of Shantou Bay Bridge, the first suspension bridge in China
Manufacture and hoisting of steel formwork for 30m prestressed T-beam of nanshai bridge on Gaolan Port main line in Zhuhai West District