About Us

China’s professional polycarbonate sheet manufacturer, founded in 1998,we have built up close cooperation with several world-renown raw material suppliers, including BAYER in Germany and the SABIC in the Saudi Arabia (Formerly GE in the USA). we can ensure an annual production of 7 million square meters of PC hollow sheet and 500 thousand square meters of PC solid sheets, Be good at technology research and development of anti-aging UV coating.

Navigating the diverse demands of the industry, our choices drive us toward remarkable achievements in polycarbonate solutions. It takes creativity, curiosity and courage for our team to embark on a truly meaningful journey.

Premium raw materials and sophisticated equipment lead us to outstanding product quality. It takes rigorous selection, advanced technology and dedicated craftsmanship to deliver reliable polycarbonate sheets.

Complete qualifications and 10,000-hour anti-aging testing pave the way for outstanding product performance. It takes rigorous verification and long-term durability tests to deliver trustworthy polycarbonate sheets.

Our extensive experience in polycarbonate sheet exports leads us to remarkable achievements. It takes market insight and mature service to embark on a steady overseas development journey.

Amid diverse environmental challenges, strict anti-aging procedures and 10,000-hour durability tests guarantee stable product performance. Rigorous craft and persistent testing support our pursuit of ultra-long service life.

Development History

April 1998: The company was founded, and the first PC hollow sheet was produced.

May 1999: Invested in the cable industry.

June 2001: Established Aolida Company and launched the first PC solid sheet.

April 2002: Registered the trademark “Baolai”.

November 2003: Set up the Shanghai Branch.

August 2005: Completed new factory expansion, covering an area of 20,000 square meters.

April 2006: Launched the official website.

March 2008: Completed foreign trade operator filing and officially started overseas business.

April 2009: Acquired Taizhou Jiefenglong Company.

March 2012: Became a director unit of Taizhou Import & Export Enterprises Association.

August 2013: Constructed a new plant for the cable business.

July 2014: Passed SGS certification.

August 2014: Awarded as Alibaba Gold Supplier.

October 2014: Honored as Contract-abiding and Creditworthy Enterprise.

January 2015: Obtained CE certification.

September 2015: Finished new workshop expansion with a building area of 21,000 square meters.

April 2017: Recognized as Honest Import & Export Enterprise and passed Quality Management System Certification.

August 2017: Rated as Standardized Import & Export Enterprise.

December 2017: Certified as Work Safety Standardization Enterprise.

November 2022: Achieved a technological breakthrough, with the anti-aging UV coating reaching 90 microns.

January 2023: Passed the acceptance of management innovation projects.

May 2024: Completed the 10,000-hour anti-aging test.

June 2026: 20 years of settlement on Alibaba.com and 10 years of settlement on Made-in-China.com

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