ラミネート製か、それとも無垢鋼製か? 適切な南京錠の本体の選び方

ラミネート加工されたスチール製南京錠

Buyers who are building a padlock range usually start with the same question: laminated or solid steel? Both are strong, both sell well, and they suit different shelves. Here is how we explain the difference to importers and private-label brands.

Laminated padlocks

A laminated body is built from stamped steel plates riveted together. The layered construction resists cutting well and keeps the unit cost down, which makes it the workhorse of hardware stores and multi-pack promotions.

ラミネートステーション
Laminating station at our Pujiang plant — plates are stamped and riveted in-house.

Solid steel padlocks

A solid body is machined from a single block. It feels heavier in the hand, looks more premium on the peg, and is the usual pick for trailers, gates and storage units where the lock is on show.

BodyWhat the buyer getsTypical use
LaminatedRiveted steel plates, lower unit costHardware retail, multi-packs
Solid steelMachined single block, premium feelTrailers, gates, storage units

Pick the body for the shelf it will hang on, not for the price it quotes at.

Three questions to settle before you order

  • Where will the lock be used — indoors, outdoors, or near salt air?
  • Do you need keyed-alike or master-keyed sets?
  • Which retail price point does the range have to hit?

Getting it specified

Send us those answers and we will suggest sizes and finishes from our catalogue, with samples in your own packaging.

お見積りをご依頼ください

Send the Sizes, We Will Send the Price

Tell us the padlock types, sizes and annual volumes you need, plus how the locks should be keyed. Quotes usually come back within one working day.

浙江浦江方源ロック工業株式会社・中国浙江省金華市浦江・義烏国際貿易城内のショールーム。.

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