Together, We Build a Beautiful World...

Nanking Silicon Valley project shows the installation of over 4.2 million square feet of Wallshell  ®     Thermal Panoply panels.    Learn More

Nanking Silicon Valley project shows the installation of over 4.2 million square feet of Wallshell® Thermal Panoply panels. Learn More

Walpanel Inc.

Established in 2002, Walpanel Inc. is a manufacturer and supplier of exterior wall prefabricated panels located in Maryland, the United States. It is affiliated with a family-owned Corporation, Goodly, which is a leading company in prefabricated exterior wall panel industry in China for decades. By 2016, its total production has exceeded 100 million square feet.

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Stringent Quality Control

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With ICC-ES certified ASTM tested products and stringent quality control program, we hold no reservation in our pride when comparing the qualities of Wallshell® products to those of others.


BIM Technology


Our In-house design and engineering departments are proficient with CAD and BIM technology, which enable Wallshell® panels to be precisely cut in-house and ready to be installed on-site. 


CNC Equipped Manufacturing


Our manufacturing is equipped end-to-end with Computer Numerical Control (CNC) technology that assures the consistence and reliability of Wallshell® product qualities. 


Climate-controlled Manufacturing


Our completely climate-controlled manufacturing environment make Wallshell® products high-quality and defect-free  that no any on-site cladding can even comes close.


Intellectual Property


More than 30 cladding and exterior wall related patents and designs, and over 20 years reputation and awards in exterior wall industry.


Members and Partners

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As member of Association of the Wall and Ceiling Industry (AWCI), and of  NAHB, we partner along with many world leading cladding companies.  Learn more >>

Our Suppliers

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