3u International Co.

We, 3U international co., supply the several kinds of hardware and accessories for building, furniture, and leather use, such as door handle, knob, door hinge, glass hinge, door lock, electronic door lock, screw, nut, etc.
In addition, we also offer the OEM service to our customer. we can meet your demands with the structural drawing provided . We also welcome operate the customer's designs and samples.
With more than 6 years experience, strong technical support in product development and strict quality control, we are proud to say we have met our customers in the passed time.
If you would like to import any other products, we also can offer the service to assist with you to search the stuff and price to meet your needs then to import your country.
We always offer the best service, price, and qualify products to our customers, and that's why we have been co-operating... read more

We specializing in Fingerprint Lock,Fingerprint Lock,Zinc Alloy Password Padlocks,Password Lock,New Combination Lock