19th Anniversary: Sangobuild's journey towards a sustainable future

Dear partners, customers and esteemed Sangobuild team members,

Founded in 2006 in the vibrant city of Hangzhou, Sangobuild began with a simple mission: to redefine building materials to create a safer, greener world. Over the past 19 years, this vision has led to a series of milestone achievements:

Innovation in Scale: Obtained nearly 110 patents for lightweight roofing tiles, with the main business covering 7 product lines including stone-coated metal tiles, solar roofing tiles, polymer antique tiles, metal composite tiles, fiberglass asphalt shingles, downspout systems, and butyl waterproofing tapes.

Trust in Action: Delivering countless projects, from urban landmarks to community infrastructure, in partnership with more than 30,000 loyal customers worldwide.

Redefining the future: Setting sustainability as the standard, Seco is committed to driving change in an era of increasing climate urgency.

Gratitude and growth:  a common journey, a common foundation, a new vision together.

Nineteen years is a milestone and a call for a new journey. Anniversaries are not only about looking back, but also about recognizing those who shape tomorrow.

To our customers: Your trust drives us to innovate and exceed industry standards.

To our partners: Collaboration turns bold ideas into scalable solutions.

To our team: Your relentless pursuit of quality turns the “impossible” into reality.

As we enter our 20th year, Sangobuild promises to lead with three pillars: Open Collaboration, Boundary-Pushing R&D and People-Centered Solutions. Together, we will create spaces that not only shelter life, but enrich it.

Looking to the future

Nineteen years in the making, our accomplishments are clear for all to see; the challenge for the next decade is to build even better. Please join us in building materials that stand the test of time-they define it.

With gratitude,

Sangobuild