Buffer Hydraulic Door Opener Overhead Transom Door Closer with Spring Adjustable for Heavy Duty Wooden Fireproof Door 20-80kg

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Min Order 50 Pieces
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Shipping From Hubei, China
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Hubei Shengang Precision Hardware Co., Ltd

VIP   Audited Supplier 2 years
Profile Certified by SGS/BV
DCL03
2warranty
Carbon Steel
Embedded
Standard
Adjustable, Buffered
European Standard
Without Remote Control
1000mm
20-80kg
Hotel, Office
Silver
Drawings or Online Instructions
Suitable for 2mm
Mount
Hydraulic
SG
Paper Box
148*20*57mm
China
Product Description
MaterialCarbon steelnameoverhead transom door closer
FunctionClose door speed adjustableMax door wieght20-80KG
Door thickness40mmOEM/ODMAvailable
FinishSilver powder coatingApplicationwooden/fireproof door

Key point
The vast majority of products on the market will appear obvious droop phenomenon after use, because of the rough process and low-end precision, the production detail do not meet the normal use standrads.
            For more product details, please feel free contact me directly

Company Profile
       Hubei Shengang Precision Metal & Electronic Co., Ltd was founded in February 2000, specialized in R & D and production and sales in furniture door and window hardware products.

The headquarters is set up in Dongguan City, Guangdong Province, and a new factory has been established in Tongcheng County, Hubei Province, with a plant area of 7, 000 square meters, a total staff of nearly 100 people.

The company has many sets of advanced production equipment, the main products are 3D concealed adjustable hinge, door lock acessories, sliding folding door hardware system. At present, the company has established long-term cooperation with famous enterprises in Europe and America The hot products sell well in more than 200 countries at home and abroad.

Welcome new and old customers to cooperate.

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