In 1986, our magnesia carbon bricks were admitted by the provincial government and we set up the Wuxi County Magnesia Carbon Brick Plant.
In 1990, the plant was renamed as Wuxi Magnesia Carbon Brick Plant.
In 1993, R&D Center: a R&D center for innovated technology and products was set up. Export Trade: We started cooperation with S&S INTERSOURCE, LLC from the US to export our products.
In 1994, Leading Position: we took part in making industry standards for the magnesia carbon brick industry for the first time.
The vice minister of the Ministry of Metallurgy, Mr Yin Ruiyu, visited our company.
We took the lead in the technology of Single-machine dust removing and for immediate dust collection to reduce raw material consumption by 95%.
We innovated the technology of EAF semi-dry spray successfully, breaking the limitation that EAF cannot be used for more 100 times. We set up Wuxi Sujia Steel Pipe Co.,Ltd.
In 1995, Company Reform: We reformed the company into a private company and renamed it as Wuxi Sujia Magnesia Carbon Brick Co.,Ltd. We succeeded in producing the bricks (1.1 meters) for ultra-long converters.
We cooperated with the Japan Krosaki Harima Corporation to establish a joint venture company, Wuxi Krosaki Sujia Refractories Co.,Ltd.
In 1997, Industry Leadership with Honors: We took part in making industry standards for the magnesia carbon brick industry for the second time. Our “Sujia Magnesia Carbon Brick” product has won the title of “Famous Product in Jiangsu Province” until now.
In 2000, we renamed the company as Jiangsu Sujia Co.,Ltd and prepared to be listed.
We succeeded in inventing High-performance Sliding Brick that present the highest quality.
In 2001, we were renamed as Jiangsu Sujia New Material Co.,Ltd.
Our high-performance Magnesia Carbon Brick won the certification of National Key New Product and High-quality New Product in Jiangsu Province. Jiangsu Sujia New Material Co.,Ltd also won the award of high-tech company in Jiangsu Province.
In 2002, we established Wuxi Dingyuan Steel Pipe Co.,Ltd.
Jiangsu Sujia New Material Co.,Ltd was awarded as National Torch Program Project Company and National Key High-tech Company.
Our con-casting products reached the level of international advanced technology.
In 2003, the high-performance slide gate of Jiangsu Sujia New Material Co.,Ltd gained the certifications of the National Key New Product and Qualified National Torch Program Project.
Jiangsu Sujia New Material Co.,Ltd was certified according to the ISO9001:2008 international standard for quality management.
Jiangsu Sujia New Material Co.,Ltd set up the Wuxi Refractory Material Technology Center.
In Oct 2004, we established the Wuxi Fast Pipe Co.,Ltd.
Sujia Steel Pipe Co.,Ltd won the certification of Jiangsu Province Torch Project and the award of famous product in Jiangsu Province.
In December 2006, the Sujia Group Building was put into operation.
Mr Gong Yucai, the president of Sujia Group was elected as the vice chairman of the Wuxi Association of Industry and Commerce. He was the youngest vice chairman at that time.
The brand Sujia was named as China Famous Trademark.
Jiangsu Sujia New Material Co.,Ltd won the certification of National Inspection-free Product and the award of Credit Service Unit.
The product of Non-oxide Composite Magnesium Carbon Brick with Low Carbon won the certification of National Torch Program Project.
In April 2007, Wuxi Fast Pipe Co.,Ltd starts production.
Jiangsu Sujia New Material Co.,Ltd invented a new product of machine pressed carbon-less ladle brick with long service life and high production efficiency.
Jiangsu Sujia New Material Co.,Ltd won the awards of China Famous and High-quality Product, Best Company in Refractory Material Industry, and Star Company in Jiangsu Province.
Wuxi Fast Pipe Co.,Ltd won the award of Five-star Company with High-quality Product and Sincere Service and the certifications of Membership Company of Daqing Oil Field Supplier Management System, High-tech Company in Jiangsu Province, High-quality Production in Jiangsu Province.
In 2008, Mr Gong Haitao, the chairman of Sujia Group, won the special honor of 30 Models in 30 Years Since the Reform and Opening-up in Wuxi and the award of National Township Entrepreneur.
Mr Gong Haitao, the founder of Sujia Group, officially handed over to Mr Gong Yucai and held the post of senior adviser.
In 2009-2010, we took part in the project of Company Academician Station and Engineering Technology Research Center.
We set up a New Magnesium-based Composite Refractory Material Engineering Technology Research Center and gained the certification of Private Technology Company in Jiangsu Province.
Our steel pipe factory in Vietnam started production.
We found our way into the culture industry and set up the Wuxi Yunlin Art Trade Center Co.,Ltd.
In 2011-2012, we started the tertiary industry and set up the first officially registered private-owned gallery, Sujia Gallery.
We set up Wuxi Yunlin Restaurant and Hotel Co.,Ltd.
We set up Wuxi Huishan District Jiatai Rural Micro-loan Co.,Ltd.
We bought shares of Jiangyin Binjiang Alcohol Co.,Ltd and set up Wuxi Yunlin Alcohol Culture Co.,Ltd to keep the consistent development of Heidu Wine (an intangible cultural heritage).
Mr Gong Yucai, the chairman of Sujia Group, was elected as the chairman of the 1st Wuxi Youth Entrepreneur Committee.
We won the certifications of Technology Small and Medium Company in Jiangsu Province and Trial Company Combined Information and Industry in Jiangsu Province.
In 2013, we set up Wuxi Jiacheng Investment Management Co.,Ltd, focusing on financial service for the vehicle market.
We cooperated with the Shanghai Shanshan Investment Co.,Ltd to establish the Yunshan Foundation focusing on investing in potential cultural innovation projects.
We cooperated with the newspaper Lifetimes, a subordinated newspaper of The People’s Daily, to invest in health industry projects.
We upgraded the Jinlong Restaurant into Jinlong FuLuShouXi Hotel.
We reformed the management system of managers and started the salary system of yearly salary and performance shares dividends.
Mr Gong Yucai, the chairman of Sujia Group, was selected as the deputy to the 12th National People's Congress in Jiangsu province.
Sujia Fast Vehicle Parts Co.,Ltd successful produced the first precision steel pipe for cars.
From 2014-2015, we set up Hongyu (Beijing) Technology Development Co.,Ltd and entered into the sports industry.
We signed a cooperation agreement with a Dutch elderly care institution to start elderly care services and health business officially.
We cooperated in the Wuxi Linlong New Material Joint Venture Co.,Ltd to set up the Jialong Alloy Material (Vietnam) Co.,Ltd together. This company has already started production.
The first integrated elderly care community, Yunlin Life Apartment, in Wuxi started construction.
We cooperated with the Suzhou Investment Co.,Ltd to establish the Yangtze River Delta Trade Market together.
The second phase of Yunlin Foundation was registered officially.
On May 21st, 2016, Yunlin Life Apartment started the official sales of their apartments.
On October 25th, we signed an agreement with the Wuxi Communications Industry Group Co.,Ltd to establish the Shanghai Yunlin Finance Lease Co.,Ltd together.
On November 5th, we held the 30th anniversary celebration ceremony. We established the Yunlin Happy Life Foundation and the Yunlin Medical Service Co.,Ltd.