Yiheng History

Year 2000  Yiheng Technology (original name Qinhuangdao Orient Science & Technology Co, Ltd.) set up. The Company researched and manufactured the first oil heating laminator and promoted to PV market.


Year 2001  Yiheng Technology’s laminators were applied in Shanghai Solar Technology Science & Technology Co, Ltd. which was responsible to the Bright Project in China.


Year 2002  Laminator made in China (the Orient brand, made by Yiheng) first sold to the overseas market. 


Year 2003  Researched the first large size laminator and sold to Baoding Yingli, CSI, Suntech. 


Year 2004  Acquired the technology support from the World Bank REDP 2004, and certified ISO9001. The Company’s products were entered the Southeast Asian market.


Year 2005  Researched the first automatic oil-heating laminator successfully, and applied widely in domestic market. Acquired the technology support from the World Bank REDP 2005, and certified CE. The Company’s products were entered the American market.


Year 2006  Acquired the high-tech enterprises in China, and entered the European market.


Year 2007  Researched the first intelligent automatic laminator in China and launched to domestic market widely. Formed Yiheng’s automatic laminator network in China


Year 2008  Attended the ASEAN Expo in Nanning as the unique equipment company in Qinhuangdao. The Company entered the thin film module market.


Year 2009  Positioned as the professional R&D solar laminator in China. Yiheng researched the first oil-heating multilayer laminator, network automatic laminator, gluing machine and other new encapsulation equipment. The Company cooperated with Suntech, CSI, BP SOLAR and other famous module-made companies on technique development project.


Year 2010  Yiheng’s new factory was built, the area was 19000㎡ as the largest PV encapsulation equipment production line. The Company also researched the first professional laminator applied for BIPV modules. Yiheng products were certified the Hebei Company Famous-brand Products by the government in Hebei province.   


Year 2011  Yiheng’ R&D Center was built, the area was 1000㎡, which was certified as the Hebei Company Technology Center. There were nearly 50 engineers, among them were 12 engineers with medium or high engineer title.


Year 2012  Certified 2 items technological achievements by China government, one was the automatic laminator used in assembly line, one was the multilayer laminator.


Year 2013-2014 Certified TUV, and passed NRTL factory test. The Company’s new products, high-speed rail equipment was applied in customers’ plant well, and its environmental protective equipment was researched and test successfully.



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