About Us

With strict quality control system to check on layer upon layer for zero drawback products, Shopin Lock company has owned over 40 years experiences in manufacturing combination locks, padlocks, trailer locks, as well as hardware accessories, and we also able to do customized designs. In accordance with Philosophies in Management “Good Faith”, “Service”, “Quality”, “Innovation”, develop processing technology by ourselves. Our company is pursuing for product standardization, reputation for honesty is remarkable, as well as acquired market superiority and enhanced enterprise competitive ability at the same time.

We customize all kind of padlocks according to customers’ requirement, R & D by ourselves, and obtained numbers of International Patents, according to specialized know-how as the predominant R & D development, shortened time in design and product manufacturing process, cost control, make efficacious production and tranquil growth. From contacting case to design to mock-up samples and then mass production to delivery, all completed with highly standard operation process by our company.

We simultaneously apply CAD/CAM system to modify, promote design and manufacture ability, ceaselessly develop to provide zero drawback products, and all tests will completely be recorded for the precision of tracking & checking, as well as perfect services to satisfy customers' requirement.
There's no boundary without breakthrough by us, and there's no delimited aspects. What we do are the most exactly& adroitly alterations.
Our firm (Our factory deeply realized that only by grasping the tendency together with unfolding mickle strength, to acquire the leading status on this wave of industrial competitions.
We insist on only by "excellent skills in professional technology & knowledge", "surpass our ego", ' enthusiastic innovation", and "everlasting management" to create the future together!

  • Established Shopin Lock Company in Changhua, City, Taiwan in 1978
  • Factory area: 2,600 square meters
  • Professional Lock manufacture—Pad lock, TSA lock, Hitch lock, Lock box/Key Safe, Cam lock and Hardware products.
  • Our service: OEM, ODM
  • Acquire hundreds of Patents.
  • TSA Certificated Manufacture
  • ISO 9001:2015 Certificated