NEWS
3H Inc. will continue to whole-heartedly serve the field of building doors and windows, with the eternal pursuit of "win-win cooperation and harmonious development"!3H Inc. will continue to whole-heartedly serve the field of building doors and windows, with the eternal pursuit of "win-win cooperation and harmonious development"!
3H+Alumex Srilanka Technical solution book is out
Sri Lanka Alumex profile configuration and integration and hardware technology configuration solutions conference held with good success. we will win the trust of our customers with professional products and technologies and excellent service in 2022.
3H INC., invited Mr. Wang Yufan the chief designer and chief technical engineer of Hennessy Doors and Windows, to focus on the content of the book "The Art and Technology of Doors and Windows-Standing Stakes".
Good news|3H was Awarded the Customs AEO Advanced Certification Enterprise
3H has successfully integrated with the international AEO and has been awarded the customs AEO advanced certification enterprise, laying a solid foundation for further improving and strengthening the international cross-border e-commerce service market.
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DAMS Incorporated
Completing the Building Envelope