Professional

Professional

Exceed your expectations with our 30 years of industry experience !

DNW: door and window hardware manufacturer

International customer base

DNW has customers all over the globe. We are well experienced in the North American market, offering a variety of sliding door rollers, sliding door locks and handles. The rollers are all tested and approved for AAMA906-07 standard. Shower enclosures glass sliding system and pivot hinges are also one of our main selling products in USA.
For the European market, we develop and sell glass hardware such as glass door locks, glass door hinges, sliding door systems, all following the EN standards 12209 and EN1527, all of which are designed to use for a lifetime.DNW is familiar with international market requirements and regulations and aims to build products better than others.

Quality ensurance

  • Durability test to ensure handle and latch movement for all locks.
  • Surface finish corrosion resistance required to overcome wet environments or locations close to the seaside.
  • Loading test to ensure glass door hardware can withstand the proper glass door weight. Selection of the correct screws and gaskets are crucial with product design. Drill test for lock latch and cylinder to secure private homes and offices.
  • Drill test for lock latch and cylinder to secure private homes and offices.
door and window hardware production line

R&D door and window hardware

Professional R&D expertise

With our internal resources, we are able to help create great products from idea through to delivery. We can begin from a drawing, then assist in selecting the right materials for your needs, finding the qualified sources, deciding the right manufacturing method, develop tooling, test the product, and plan with you for long term production arrangement and delivery. We offer full services for all of your needs.

Flexibity

We do not require extreme MOQ’s for production, and we can offer a variety of different items or finishes in one production order. We can be a one-stop shopping experience, and our flexible production line can easily widen your product offering.

pivot hinges

door and window hardware factory

Made in Taiwan warranty

All our products are made in Taiwan. From small screws to die-casting bodies, it’s all made here on this little island. Our suppliers have years of industry experience and knowhow. We use the best manufacturing techniques available to maximize your product value and turn them into reality.