Guizhou ZrGuard Intelligent Technology Co., Ltd.
ZrGuard is a source factory specializing in the production of high-quality padlocks and automotive accessories. The factory operates with fully automated production processes, ensuring controllable materials and consistent precision in batch production dimensions. It is certified under the IATF 16949 system, with complete inspection of finished products and full quality traceability. The company supports Just-In-Time delivery, can handle large-volume orders, and offers competitive FOB pricing along with reliable quality. We look forward to establishing long-term cooperation with global purchasers.
R&D Building
The company has set up a dedicated testing center, built according to the standards of the National Automobile Quality Supervision and Inspection Center.
Dorm building
This comfortable staff dormitory provides safe and complete living support for our employees, creating a pleasant living environment for all factory workers.
Factory
Our factory covers an area of 2000 mu. It is equipped with modern production workshops to support mass production of padlocks with stable output
Our Service
Custom Padlock Solutions
We support tailor-made padlock specifications including size, material, and logo engraving to match your market's security demands.
Bulk FOB Supply
We deliver stable bulk shipments with competitive FOB pricing, ensuring on-time delivery for your large-scale procurement orders from African markets.
Global After-sales Support
Our dedicated team provides regular follow-up and responsive after-sales assistance, solving any product or shipping issues you may encounter promptly.
Meet Our Team
Industry Chain
Step 1 Blast Furnace Ironmaking
We put iron ore, coke and flux into the high-temperature blast furnace for high-temperature smelting to produce qualified molten iron, the original raw material of our self-produced steel.
Step 2 Converter Steelmaking
Molten iron is refined in the converter, with chemical composition strictly adjusted to produce special steel liquid with high hardness and corrosion resistance specially for padlock production.
Step 3 Continuous Casting
The qualified steel liquid is continuously cast into solid steel billets to ensure uniform internal texture and stable material performance.
Step 4 Hot Rolling & Profiling
Steel billets are heated and rolled into customized steel strips and steel bars of different specifications, exclusively for padlock bodies and shackles.
Step 5 Stamping & Forming
We cut the self-made steel materials, then use precision molds to stamp out lock bodies, shackles and other structural parts, and remove burrs for precise size control.
Step 6 Surface Treatment
Carry out polishing, sandblasting and imitation copper electroplating treatment on lock parts to achieve beautiful appearance and strong rust resistance.
Step 7 Assembly & Commissioning
Install lock cylinders, pins, springs and other accessories into the lock body, match keys one by one, and test the opening and closing flexibility repeatedly.
Step 8 Strict Quality Inspection & Packaging
Each finished padlock will pass anti-prying, tension and appearance inspections. Qualified products will be packed and stored for global export delivery.
Partner company
