hydraulic auto closer 45-degree soft closing door hinge

Detailed info of hydraulic auto closer 45-degree soft closing  door hinge

Product advantages:

1. Face frame mount/blind corner application.

2. Adopting advanced hydraulic system, longer life time and smaller volume.

3. Our concealed hinge has been sold more than 500,000,000 sets all over the world for now already, which proves that our products have high quality and competitive price.

4. Strengthened adjustable screw can widen the adjustable ranges and lengthen using life.

5. Widening manganese steel spring can disperse force when the hinge closed. Strengthened spring is 2.5mm thick, while the thickness of normal ones is 1.5mm.

Why do you trust us?

1. Running business is as important as being an honest man. Therefore, honesty always comes first. Many clients have hesitation to choose suppliers on internet, because they are suspicious of the on-line suppliers’ honesty. Kingwen Liang is the leading figure of hinge-slide blog marketing, who owns “hinge expert explaining hinge” and “learning slide from expert” special columns, which catch the eye of many hinge-slide industry veterans, publishes several hundreds of industry related articles, which offer industry insiders and customer lots of valuable reference resources to learn more about marketing and installation and use of hinge and slide.

2. It’s another challenge for on-line supplier that customers will wonder if the supplier is an agent or manufacturer, can we get the hinge and slide with super quality and competitive price. Kav international Wantong factoryis one of the earliest hinge-slide factories in China. In 1981, we started producing door&window hardware, window slide and electro plating. In 1991, we tried to focus on the research and development of powder coating slide. In 1995, we began to pay attention to the research and development of ball bearing slide, becoming the first Chinese factory which produced ball bearing slide. In 2000,we concentrated on the research and development of concealed hinge. In 2003, we were centered on the research and development of concealed slide. In 2006, we centered around the research and development of damper and launched soft close slide, double wall drawer slide and auto close hydraulic hinge. Our product has passed the international quality certification, SGS. What’s more, our products are exported to more than 100 countries and districts. If you want to know more about us, please review our company’s website:

3. Besides, there are more reasons you can trust us: several decades’ rich experience, launching market-oriented and high cost effective product, strong e-marketing promotion, lifetime warranty, perfect after-sale service, etc.

Kindly Reminder:

PAYMENT & SHIPPING & RETURN POLICY

More information:

1. If you want to know more about our hinge and slide or watch video for installation, please check our company’s website:

2. If you want to download our e-catalog, please check this link: /catalogue.html