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"!

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  3H Recommendation | Narrow Sliding Door Handle

   hehexin
    2021-10-26

  This product are widely used in narrow side sliding doors,with simple appearance and smooth lines.Different models adapt to different profile thicknesses.

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  3H Recommendation | Quick-Installation Three-Dimensional Adjustable Hinge JX133

   hehexin
    2021-10-13

  3H INC heavy-duty door hinge is commercial,but need to devided into left or right version.Three hinges per set,suitable for european standard 20 grooved profile.And meet the standard of "Construction Door Window Hardware Hinge".

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  Forty Years of Honor· Smart Innovation for the Future | 3H Brings New Products to the Shandong Building Energy Conservation and Door, Window and Curtain Wall Expo

   hehexin
    2021-09-27

  The product categories exhibited by 3H this time are comprehensive and rich, including: system door and window hardware, seismic support, shower room, sealing tape, intelligent window control system and many other star products. The rich product lineup demonstrates 3H's strong brand strength and innovative research and development capabilities to the door, window and curtain wall industry.

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