Buy China Hydraulic Floor Spring Supplier – D-128 Single Engine Cylinder Floor Spring – Dorrenhaus Manufacturer and Factory

China Hydraulic Floor Spring Supplier – D-128 Single Engine Cylinder Floor Spring – Dorrenhaus

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Our well-equipped facilities and excellent excellent management throughout all stages of creation enables us to guarantee total buyer satisfaction for Interior Door Hinges, Hydraulic Door Opener, Screen Door Stopper, Our products are strictly inspected before exporting , So we gain a good reputation all over the world. We looking forward to cooperation with you in the future.

China Hydraulic Floor Spring Supplier – D-128 Single Engine Cylinder Floor Spring – Dorrenhaus Detail:

Performance parameters of D-128
Model	D-128
Applicable Standard	UL Certificate
Engine Cylinder	Single
Max Door Width	900mm
Max Door Weight	80kg
Max Open Degree	116°
Stop-Device	90°
Latching Speed Adjustment	0°-20°
Closing Speed Adjustment	20°-90°
Application Temperature	-40° to 60°
Dimension:LengthWidthHeight	258mm103mm48mm
Material of Cover Plate	304SS or 201SS
Thickness of Cover	1.0mm or 1.2mm
Finish	SSS/PSS/Matt Black
Service Life	Over 500,000cycles
Warranty	3 years

Dorrenhaus brand was originated in 1872 in Germany,with the development and progress, Dorrenhaus successor decide to invest door closer factory in China.In 2011,Zhejiang Dorrenhaus Hardware Industrial Co.,Ltd was formally established.
Zhejiang Dorrenhaus Hardware Industrial Co.,Ltd is a sino-foreign joint venture with investing 22 Million RMB totally, is an enterprise with 10 years experience in manufacturing door closer.We are a integrated R&D ,manufacturing and trading for door closer solutions for global customers,and we are entitled to High-Tech Enterprise by government.
We are specialized in producing various middle-high class automatic door closers,floor spring, and relative door accessories hardware products.Covering an area of 30000 square meters, we now have over 200 employees, an annual sales figure that exceeds USD 20 millions.

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We offer fantastic strength in high quality and enhancement,merchandising,income and marketing and procedure for China Hydraulic Floor Spring Supplier – D-128 Single Engine Cylinder Floor Spring – Dorrenhaus , The product will supply to all over the world, such as: Chile, Bangladesh, Hongkong, With the spirit of "credit first, development through innovation, sincere cooperation and joint growth", our company is striving to create a brilliant future with you, so as to become a most valuable platform for exporting our goods in China!

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This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!