Furniture lock

Selecting the correct lock depends on the furniture material and security needs. For office cabinets, Cam Locks are the standard due to their versatility. For wooden drawers, Deadbolt Drawer Locks offer higher security. If you are sourcing for high-end smart furniture, Electronic RFID or Fingerprint Locks are increasingly popular as they eliminate the need for physical keys and enhance the user experience. Always ensure the cylinder length matches the thickness of the furniture panel to avoid installation issues.

High-quality furniture locks are typically made from Zinc Alloy or Stainless Steel (SUS 304). Zinc alloy is cost-effective and allows for intricate designs, while stainless steel offers superior corrosion resistance, making it ideal for humid environments or laboratory furniture. Ensure the surface treatment involves Electroplating (Chrome or Nickel) to prevent oxidation and maintain a professional aesthetic over long-term use.

B2B buyers should verify that products meet EN 12209 (European standard for locks) or ANSI/BHMA standards for North American markets. For electronic locks, CE, FCC, and RoHS certifications are mandatory to ensure electromagnetic compatibility and environmental safety. Additionally, check for Salt Spray Test reports (typically 24-48 hours) to guarantee the finish won't peel or rust during maritime transit or in coastal regions.

For office buildings or hotels, request a Master Key System (MK), which allows individual keys for each unit but one master key for management. You may also consider Keyed Alike (KA) systems for sets of drawers used by one person, or Keyed Different (KD) for maximum individual security. Ensure the supplier provides a Key Code recorded on the lock or invoice to facilitate easy replacement of lost keys in the future.

Always request a pre-shipment inspection (PSI). You should focus on the smoothness of the lock cylinder rotation and the thickness of the locking cam. Using a platform like Made-in-China.com allows you to select Audited Suppliers, which provides an extra layer of security by verifying the manufacturer's production capacity and business legitimacy.

Focus on Volume-Based Pricing and Tooling Costs. If you require a custom logo or a specific keyway, ask if the mold fee can be waived for orders exceeding a certain threshold (e.g., 5,000 units). Additionally, negotiate for 2-3% spare parts (such as extra keys or screws) to be included free of charge to handle potential defects or shipping damages.

Furniture locks are dense and heavy, making Sea Freight (LCL or FCL) the most economical choice for bulk orders. Ensure the supplier uses reinforced double-corrugated export cartons and pallets to prevent the boxes from collapsing under weight. For urgent samples, Air Express is viable, but be mindful of magnetic inspections if the locks contain strong magnetic components or batteries.

Utilize Secured Payment services provided by reputable B2B platforms like Made-in-China.com. Avoid paying 100% upfront; a standard industry practice is a 30% deposit and 70% balance against the Bill of Lading (B/L). This ensures the supplier has fulfilled the production and shipping requirements before receiving full payment.