After Sales Service                                                                                Â
2. Within guarantee time, if any components are broken under normal condition, we can change for free.
3. We can send our best technician to buyer's factory for installation, debugging and training.
4. Complete installation instructions, circuit diagram, manual operations and machine layout.
5. Timely reply for your machine questions, 24 hours support service.
About Us                                                                                                 Â
Hebei Dapu Import & Export Trade Co.,Ltd. is engaged in designing, manufacturing and exporting metal & wire mesh processing machinery, different kinds of wire mesh weaving machine and wire mesh welding machine which located in Shijiazhuang, Hebei, China.
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Our Company has been selling advanced machines to customers all over world from the last eighteen years. Throughout that time the company ethos has remained unchanged as regards its personal approach to customer relations.
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| Mesh welding machine series | Mesh weaving machine series |
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*reinforcing mesh welding machine *fence mesh welding machine *animal cage welding machine *steel grating welding machine *roll mesh welding machine *wedged wire screen welding machine *wire straightening *cutting machine  |
*chain link fence machine, *barbed wire machine, *nail making machine, *wire drawing machine, *expanded metal mesh machine, *expanded metal machine, *gabion mesh machine, *hexagonal wire mesh machine, *crimped mesh machine  |
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Locking plates engage a keyway in a shaft or adapter sleeve and are attached to the side face of the nut by two bolts secured with locking wire.
A locking plate consists of a plate, two hexagonal head bolts with drilled heads and lock wire to secure them
Spacers are the small parts inserted in-between the two bearings of your skate wheel axles. They take care of the coherence between the two bearings, in order to optimize the matching and synchronization of their rotation. The bearings lean on them when tightened.
The most common model is shown on the 3D diagram below (in blue): a floating collar spacer with an axle of 8 mm.
Locking Spacer,Bearing Locking Spacer,Locking Headset Spacer,Wheel Spacer Locking
Ningbo Ritbearing Imp & Exp Co.,Ltd. , http://www.ritbearingchina.com