| Customization: | Available |
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| After-sales Service: | Long Term |
| Warranty: | 3 Years |
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CE Standard Automatic Door Closer Concealed Hydraulic with Sliding Arm Door Closer
| Technological Data | |
| Power Size | EN2-5 Adjustable |
| Applicable door weight | 25-120kg |
| Applicable door width | 600-1250mm |
| Function | Back Check or Hold Open |
| Feature | 90° positioning and non-positioning possible |
| Closing speed | Adjustable |
| Standard | Products comply with CE, EN1154 standards |
| Work Temperature | -40ºC~60ºC |
| Test Cycles | 1 Milion |
| Specifications for Other Models | ||||
| Item No | QN-117 | QN-119 | QN-213 | QN-310 |
| Material | Aluminum Alloy | |||
| Door Weight | 40-65KG | 60-90KG | 100-150KG | 60-90KG |
| Door Width | 600-1200mm | 800-1300mm | 900-1300mm | 600-1250mm |
| Installation dimensions | 162*19mm | 188*19mm | 299*19mm | 60*38mm |
| Working Temperature | -40ºC~60ºC | |||
| Max Opening Angle | 180 Degree or Marking 90 Holdopen | |||
| Function | Stop, Adjustable, Buffered | |||
| Feature | Dual valves to adjust the closing and latching speed | |||
| Color | Silver, gold, white, black, brown, bronze | |||
| Warranty | 3 years | |||
| The Endurance Testing | Durability test 1 million times | |||
Since the establishment of Hebei Qiniu Machinery Equipment Co., Ltd., we have experienced significant growth and development. We focus on expanding our expertise in various industries, specializing in hardware locks, door control systems, all types of door and window hardware products, including machinery and equipment, auto parts, electronic products, electronic placement, hardware and daily necessities. Through continuous research and development efforts, we have been able to meet the changing market needs and provide innovative solutions.
·International Trade Planning:
As part of our growth strategy, we have actively engaged in international trade to expand our global reach. We have established strong partnerships and distribution networks in different regions, enabling us to effectively market and sell our products worldwide. Our team of international trade experts is well-versed in the complexities of global trade regulations and can provide seamless support for import and export activities.
·Team Spirit:
At our company, we believe that a strong and motivated team is the key to success. We have a diverse and talented workforce consisting of professionals from various backgrounds and expertise. Our employees are passionate about their work and are committed to delivering high-quality products and services. We foster a collaborative and inclusive work environment that encourages creativity, innovation, and continuous learning.
Win-win situation, develop together. We are looking for partners all over the world to join us and work together.
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