Active Member
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[China]
Address: RONGGUI FOSHAN GUANGDONG CHINA
Contact name:KM
KM HARDWARE ASIA LIMITED |
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KM super magnetic automatic lock return plumb bob
with 300g bob and a 3m line, you may get a long reference line
during construction.
1) with strong magnet, can be used on iron surface.
2) with a sharp pin, you may fix it on wood.
