Engineering GC-220B does not contain door accessories Engineering GC-220B contains door accessories Engineering GC-818 does not contain door accessories Engineering GC-818 contains door accessories G-322 does not contain door accessories G-322 contains door accessories
Bearing:
110kg(included)-130kg(included)
The ground spring is adjustable or not:
Fixed force
Ground spring speed adjustment range:
Two paragraphs
Ground spring block type:
Single cylinder
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Items weight estimation 0 g, subject to actual weight
Calculated shipping includes heavy logistics. Order more, shipping costs will reduce
to 50% discounts!
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