Company Development History
1988 AD
Start a business
Acquired Yongjia County Oubei Pressure Reducing Valve Factory and started to develop and produce valves
1988 AD

2000 AD
Zhejiang Biaoyi Valve Co., Ltd. was established
The company was renamed as Zhejiang Biaoyi Valve Co., Ltd., and developed and produced hydraulic control valve series.
2000 AD

2003 AD
Established Kaiweixi Valve Group Co., Ltd.
Kaiweixi Valve Group Co., Ltd. was established
Developed hard seal gate stop valves
Developed and produced high pressure ball valves
2003 AD

2004 AD
Kaiweixi develops industrial valves
China Kaiweixi developed a series of industrial valves for petrochemical, electric power and metallurgy, and achieved good market results. Chairman Lin Bingchun was awarded the title of Outstanding Entrepreneur of Yongjia County
2004 AD


2007 AD
Established strategic cooperation with China Overseas Land and Investment and officially entered the real estate field
From 2007 to 2015, Kaiweixi Valve Group established strategic cooperation with China Overseas Land & Investment and became the sole valve brand supplier of China Overseas Land & Investment.
2007 AD


2008 AD
The company's chairman represents the Chinese valve industry and accompanies President Hu Jintao on his visit to Cuba
Chairman Lin Bingchun accompanied President Hu Jintao on a visit to Cuba on behalf of the Chinese valve industry. Chairman Lin Bingchun accompanied Premier Wen Jiabao on a visit to Europe to promote exchanges between the Chinese and European valve industries. This laid a solid foundation for the future development of Kaiweixi
2008 AD

2009 AD
The pinless threaded check valve won the Progress Award and was successfully patented.
The pinless threaded check valve won the Progress Award and was successfully patented.
2009 AD

2010 AD
Large-diameter hard seals and gate valves were successfully developed
In July 2010, the independently developed hard-sealed large-diameter gate valve was successfully tested.
2010 AD

2013 AD
Strategic cooperation with major real estate companies, with sales exceeding 500 million yuan
Kaiweixi Valve and Sunshine 100 officially started strategic cooperation
and Wanda Real Estate and Jiani started strategic cooperation
and annual sales exceeded 500 million
2013 AD
2017 AD
Centrally deploy real estate with Wenzhou headquarters as the center
The headquarters serves as the brain responsible for warehousing, distribution and maintenance, and the five branches coordinate production on a large scale to establish a national IoT distribution supply chain system with building procurement as a strategic core.
2017 AD

2018 AD-2022AD
Focus on cooperation in the field of new energy vehicles
In response to national policies and industry trends, our company began to focus on the deployment of new energy vehicles in 2018, and established long-term cooperative relationships with Great Wall Motors, Honeycomb Energy, BYD, EVE Energy and other companies, making a modest contribution to the development of new energy in China.
2018 AD-2022AD
