HDR370 rollers are being produced in the HIPAD workshop.

HDR370 rollers are being produced in the HIPAD workshop.

From workshop production to finished roller parts, every step reflects our focus on stable structure, smooth movement, and reliable quality for door and window hardware projects.

Direct factory supply with stable production capacity and reliable quality control.
HDR370 roller model is suitable for sliding door and window hardware systems.
Workshop production helps support consistent quality for bulk orders.
Designed for smooth sliding, stable installation, and long-term use.
Suitable for door & window manufacturers, hardware distributors, importers, and project buyers.
OEM / ODM customization is available for models, packaging, logo, and market requirements.

Contact us today for product catalog, available models, and quotation.

Website: https://hipadroller.com/
Company: Qingdao Hipad International Trade Co.,Ltd
WhatsApp: https://wa.me/8619853213612
Email: yunying＠hipadroller.com

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