ABOUT US


CNG is a member of China Glass Holdings Co., Ltd., a subsidiary of China Building Materials Group. China's major flat glass and coated glass production and service providers account for more than 50% of the domestic market for coated films.

The company was founded in 1965. Weihai headquarters has three float glass production lines with a daily melting capacity of 1350 tons / day. There is also an offline Low-E production line and a BIPV module production line. It is planned to build Shandong Province Functional Glass Smart Factory Demonstration Park which an area of 264 acres.

Zeng Rong won honors such as "China Famous Brand" and "China Famous Brand".

The company holds and shares in Weihai China Glass New Technology Glass Co., Ltd., China Glass Technology Co., Ltd., China Glass (Linyi) Glass Co., Ltd., Weihai China Glass Optoelectronics Co., Ltd., Weihai Bluestar Technology Industrial Park Co., Ltd., Weihai China Glass Import and Export Co., Ltd. Company, China Glass Intelligent Manufacturing (Weihai) Functional Glass Co., Ltd., Weihai China Glass New Material Technology R & D Co., Ltd., Wuhai China Glass Special Glass Co., Ltd., Nanjing China Glass Special Glass Co., Ltd.

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Honorary Certificate of Famous Brand in Bohai Rim in November 2020

Honorary Certificate of Famous Brand in Bohai Rim in November 2020

November 2020: Famous Brand in Building Materials Industry in Bohai Rim

November 2020: Famous Brand in Building Materials Industry in Bohai Rim

Certificate of Shandong Province Manufacturing Industry High end Brand Cultivation Enterprise in May 2019

Certificate of Shandong Province Manufacturing Industry High end Brand Cultivation Enterprise in May 2019

In May 2019, Shandong manufacturing high-end brand cultivation enterprise

In May 2019, Shandong manufacturing high-end brand cultivation enterprise

Top 100 Private Enterprises in Shandong Province in May 2019

Top 100 Private Enterprises in Shandong Province in May 2019

In January 2019, enterprises that have made meritorious contributions to the fifth anniversary of upgrading the national development zone

In January 2019, enterprises that have made meritorious contributions to the fifth anniversary of upgrading the national development zone

March 2019, Vice President Unit of Shandong Architectural and Industrial Glass Association (2019-2024)

March 2019, Vice President Unit of Shandong Architectural and Industrial Glass Association (2019-2024)

In March 2019, Shandong Province advanced enterprise of technical innovation in building materials industry

In March 2019, Shandong Province advanced enterprise of technical innovation in building materials industry

Meritorious enterprises in January 2019

Meritorious enterprises in January 2019

Top 50 Taxpayers in January 2019

Top 50 Taxpayers in January 2019

Outstanding Contribution Unit of Shandong Innovation Driven Development Award in October 2018

Outstanding Contribution Unit of Shandong Innovation Driven Development Award in October 2018

March 2018 2017 Advanced Unit of Float Glass Marketing

March 2018 2017 Advanced Unit of Float Glass Marketing

February 2018 Science and Technology Innovation Award

February 2018 Science and Technology Innovation Award

February 2018 Advanced Foreign Trade Enterprise

February 2018 Advanced Foreign Trade Enterprise

Tax payment details in February 2018

Tax payment details in February 2018

On October 12, 2017, an honest enterprise in the building materials industry around Bohai Sea

On October 12, 2017, an honest enterprise in the building materials industry around Bohai Sea

On October 12, 2017, a well-known brand in the building materials industry in the Bohai Rim region

On October 12, 2017, a well-known brand in the building materials industry in the Bohai Rim region

March 15, 2017 Shandong Advanced Enterprise in Building Materials Industry

March 15, 2017 Shandong Advanced Enterprise in Building Materials Industry

In March 2016, Shandong Province advanced enterprise of technical innovation in building materials industry

In March 2016, Shandong Province advanced enterprise of technical innovation in building materials industry

In March 2016, Shandong Province advanced enterprise of technical innovation in building materials industry

In March 2016, Shandong Province advanced enterprise of technical innovation in building materials industry

January 2016 Development Contribution Award

January 2016 Development Contribution Award

March 2015 2014 Advanced unit of firefighting work in the region

March 2015 2014 Advanced unit of firefighting work in the region

November 2014 Bohai Sea region building materials industry integrity enterprises

November 2014 Bohai Sea region building materials industry integrity enterprises

November 2014 Bohai Sea Region Building Materials Industry Integrity Enterprises

November 2014 Bohai Sea Region Building Materials Industry Integrity Enterprises

Most Influential Companies in the Glass Industry in July 2014

Most Influential Companies in the Glass Industry in July 2014

2013-2014 Advanced Group of Building Materials Statistics

2013-2014 Advanced Group of Building Materials Statistics

2011-2012 Shandong Material Industry Advantageous Enterprises

2011-2012 Shandong Material Industry Advantageous Enterprises

Water-saving enterprises in Shandong Province in August 2013

Water-saving enterprises in Shandong Province in August 2013

2012 Advanced Energy-saving Enterprise in Shandong Province

2012 Advanced Energy-saving Enterprise in Shandong Province

2012 Advanced Energy-saving Enterprise in Shandong Province

2012 Advanced Energy-saving Enterprise in Shandong Province

April 2, 2013 China Building Materials Federation Member

April 2, 2013 China Building Materials Federation Member

February 2013 Advanced Enterprise of Technical Innovation in Building Materials Industry of Shandong Province

February 2013 Advanced Enterprise of Technical Innovation in Building Materials Industry of Shandong Province

February 2013 Advanced Enterprise of Technical Innovation in Building Materials Industry of Shandong Province

February 2013 Advanced Enterprise of Technical Innovation in Building Materials Industry of Shandong Province

January 2013 Second prize for the development of complete sets of preparation technology and equipment for online transparent conductive film glass for solar thin film cells

January 2013 Second prize for the development of complete sets of preparation technology and equipment for online transparent conductive film glass for solar thin film cells

September 2012 National Quality and Integrity Initiative Advanced Typical Enterprise

September 2012 National Quality and Integrity Initiative Advanced Typical Enterprise

September 2012 Bohai Sea Region Building Materials Industry Well-Known Brands

September 2012 Bohai Sea Region Building Materials Industry Well-Known Brands

September 2012 Brand Glass Bohai Sea Region Building Materials Industry Well-Known Brand

September 2012 Brand Glass Bohai Sea Region Building Materials Industry Well-Known Brand

2011 Advanced Energy-saving Enterprise in Shandong Province

2011 Advanced Energy-saving Enterprise in Shandong Province

January 2012 Shandong Building Materials Industry Association will

January 2012 Shandong Building Materials Industry Association will

January 2012 Shandong Province voluntary agreement on energy saving advanced unit

January 2012 Shandong Province voluntary agreement on energy saving advanced unit

January 2012 Shandong International Famous Brands (2011-2013)

January 2012 Shandong International Famous Brands (2011-2013)

January 2012 Shandong International Famous Brands (2011-2013)

January 2012 Shandong International Famous Brands (2011-2013)

In December 2011, the second prize for the development of technology to replace heavy fuel with solid fuel for energy saving in glass production

In December 2011, the second prize for the development of technology to replace heavy fuel with solid fuel for energy saving in glass production

December 2011, the second session of the low-carbon Shandong FengYun list of exemplary units

December 2011, the second session of the low-carbon Shandong FengYun list of exemplary units

December 2011-December 2014 Sun Control Coated Glass Shandong Famous Brand Products

December 2011-December 2014 Sun Control Coated Glass Shandong Famous Brand Products

December 2011 Sun Control Coated Glass Shandong Famous Brand Products

December 2011 Sun Control Coated Glass Shandong Famous Brand Products

December 2011 Weihai City Mayor Quality Award

December 2011 Weihai City Mayor Quality Award

Shandong Province Enterprise Internship Training Base

Shandong Province Enterprise Internship Training Base

2010 Advanced Collective of Building Materials Industry Statistics in Shandong Province

2010 Advanced Collective of Building Materials Industry Statistics in Shandong Province

November 2011 Bohai Sea Region Building Materials Industry Integrity Enterprises

November 2011 Bohai Sea Region Building Materials Industry Integrity Enterprises

In July 2011, The Province's First Batch Of Strategic Emerging Industries Key Scheduling Enterprises

In July 2011, The Province's First Batch Of Strategic Emerging Industries Key Scheduling Enterprises

In July 2011, The Building Materials Industry in Shandong Province

In July 2011, The Building Materials Industry in Shandong Province "Eleventh Five-Year Plan" Top 100 Brands

In July 2011, Shandong Province building materials industry

In July 2011, Shandong Province building materials industry "Eleventh Five-Year Plan" energy saving and emission reduction and comprehensive utilization of resources top ten model enterprises

May 2011 Outstanding Contribution Enterprise of Industry-University-Research Cooperation and Innovation in Shandong Province

May 2011 Outstanding Contribution Enterprise of Industry-University-Research Cooperation and Innovation in Shandong Province

May 2011 Advanced Unit of Shandong Province R﹠D Resources Inventory

May 2011 Advanced Unit of Shandong Province R﹠D Resources Inventory

April 2011 advanced energy-saving enterprises in Shandong Province

April 2011 advanced energy-saving enterprises in Shandong Province

December 2010 Shandong Province Energy Measurement Benchmark Demonstration Enterprises

December 2010 Shandong Province Energy Measurement Benchmark Demonstration Enterprises

December 2010 flat glass (float) Shandong famous brand

December 2010 flat glass (float) Shandong famous brand

2010 Advanced Collective of Building Materials Industry Statistics in Shandong Province

2010 Advanced Collective of Building Materials Industry Statistics in Shandong Province

October 2010 Shandong Energy-saving Building Glass Engineering Technology Research Center

October 2010 Shandong Energy-saving Building Glass Engineering Technology Research Center

2009 Advanced Energy-saving Enterprise in Shandong Province

2009 Advanced Energy-saving Enterprise in Shandong Province

Provincial Circular Economy Demonstration Unit in January 2010

Provincial Circular Economy Demonstration Unit in January 2010

December 2009 Outstanding Enterprise of Management Innovation in Shandong Province

December 2009 Outstanding Enterprise of Management Innovation in Shandong Province

December 2009 LOW-E Coated Glass Shandong Famous Brand

December 2009 LOW-E Coated Glass Shandong Famous Brand

Most Influential Companies in September 2009

Most Influential Companies in September 2009

August 2009 Corporate Technology Innovation Award

August 2009 Corporate Technology Innovation Award

2008 Insulating Glass Advantage Brand

2008 Insulating Glass Advantage Brand

January 2009 Sun Control Coated Glass Shandong Famous Brand

January 2009 Sun Control Coated Glass Shandong Famous Brand

December 2008 Outstanding Enterprise of Management Innovation in Shandong Province

December 2008 Outstanding Enterprise of Management Innovation in Shandong Province

1998 Industrial Star Enterprise

1998 Industrial Star Enterprise

December 1997 Famous Trademark of Shandong Province

December 1997 Famous Trademark of Shandong Province

December 1996 Advanced Enterprise of Efficiency

December 1996 Advanced Enterprise of Efficiency

1995 Annual Industrial Star Enterprise

1995 Annual Industrial Star Enterprise

February 1995 Advanced Enterprise of Building Material Industry Efficiency

February 1995 Advanced Enterprise of Building Material Industry Efficiency

1994 Industrial Star Enterprise

1994 Industrial Star Enterprise

April 1994 Best Benefit Enterprise in Shandong Building Material Industry

April 1994 Best Benefit Enterprise in Shandong Building Material Industry

September 1992 Famous Trademark of Shandong Province

September 1992 Famous Trademark of Shandong Province

December 1990 Provincial Certificate of Enterprise Equipment Management in Shandong Province

December 1990 Provincial Certificate of Enterprise Equipment Management in Shandong Province

December 1989 Quality Management Award of Shandong Province

December 1989 Quality Management Award of Shandong Province

April 1989 National Energy Saving Level Advanced Enterprise

April 1989 National Energy Saving Level Advanced Enterprise

CNG

Exploration and innovation to forge ahead

Paying attention to your happiness is our constant intention. Beautifying your life is our tireless motivation. The biggest goal of Bluestar is to create convenience for your life, improve the quality of your life, let you experience the fashion rhythm and perfect taste of life, and make a return to society by making profits for social services. Blue Star people are willing to add a bright and moving color to everyone's life!

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