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A Plus Building Solutions Co., Ltd. is a passionately founded company offering high quality door and window products for home and industry. Starting from aluminum windows and doors over steel doors until complete solutions for industry including high-speed steel and flexible doors and loading technology products.

In all service we concentrate on offering our customer a long term partnership which means our service will be at best to guarantee your satisfaction.

We are authorized dealer, installer and service partner of two high quality manufacturer of windows and doors, Hoermann Group, Germany and TOSTEM Thai Co., Ltd, which is part of LIXIL Group, Japan.

The HOERMANN Group is Europe's leading supplier of doors. More than 15 million doors have been produced and delivered worldwide since its foundation in 1935. More than 6,000 employees in 26 specialized factories in Europe, North America and Asia develop and produce high-quality doors for use in private and commercial buildings.

Founded in 1923, TOSTEM is renowned for aluminum windows, entrance doors and other building materials. Designed to be stylish and functional, TOSTEM products are developed to also withstand the toughest weather conditions. With production facilities in Thailand, Lixil/Tostem is the right choice for value for money products.