Heshuanglock is the retail brand of Dongguan Heshuang E-commerce Co., Ltd. Our team in Dongguan handles design, sales and support, and our production base in Zhongshan builds and tests every lock.
Because we make the locks ourselves, we control the quality, and you pay a factory-direct price without distributor mark-ups.
- locks made per day
- 3,000+
- production plant
- 18,000 m²
- skilled workers
- 180+
- assembly lines
- 3
See it for yourself
Real footage from our production floor and testing room.
From parts to your front door
How we test every lock
Each lock is checked against its specification before it leaves the factory.
Cycle life testingRepeated locking and unlocking to confirm the handle and motor last.
Salt spray testingChecks the surface finish against humid and coastal air.
Waterproof testingConfirms the outer panel handles rain and cleaning.
Final inspectionAppearance, functions, accessories and packaging are checked before shipping.
Compliance documents (CE/EMC, FCC, RoHS) are available for selected models. Ask us for the model you need.
Have a question about a lock?
Chat on WhatsApp
Message our team on WhatsApp. We usually reply within one working day.