M&K manufactures metal knockout boxes for switch, socket and conduit installations. Backed by a founder and core team with over 20 years of industry experience, we support configurable specifications, private-label branding, packaging and bulk orders.
About M&K
Founded in 2017, Kangma Electric operates under the M&K brand and specializes in metal knockout boxes. Our founder and core team bring more than 20 years of electrical industry experience, and we also supply distribution boards and related products to support your broader procurement needs.
Core product lines for electrical box installation and low voltage circuit distribution.
Metal Knockout Box Supply Support
M&K supports specification confirmation, product configuration, private-label requirements and packaging preparation for bulk metal knockout box orders.
- Gang configuration, depth and thickness options
- Knockout position and layout confirmation
- Box structure and mounting details
- Drawings, samples or reference photos reviewed
- Logo, label and carton options
- Packaging format by product specification
- Private-label requirements confirmed before production
- Product documents discussed according to order needs
- Product model and quantity checked before quotation
- Samples can be discussed before bulk production
- Final specifications confirmed before production
- Packing details checked before shipment
- Repeat-order requirements recorded for future supply
Markets & Applications
M&K metal knockout boxes are used for indoor switch, socket, conduit and branch-wiring installations across residential and commercial building projects.
- Switch Installation
- Branch Wiring Connections
- Socket Installation
- Concealed Wall Installation
- Conduit Entry Points
- Residential & Commercial Buildings
An MCB distribution board divides incoming power into branch circuits and uses miniature circuit breakers to protect each circuit against overloads and short circuits.
A powder-coated distribution board has a cured protective finish on its metal enclosure that helps resist corrosion, scratches, and everyday wear.
A distribution board houses circuit breakers, busbars, and other protective devices that distribute electrical power across multiple circuits. During operation, loose connections, overloading, and electrical
Steel distribution boards offer greater mechanical strength and a non-combustible enclosure, while ABS boards are lighter and resist rust in suitable applications.