Cabinet leg

For high-moisture environments like kitchens and bathrooms, Stainless Steel (304 grade) or Aluminum Alloy are preferred due to their corrosion resistance. For heavy-duty furniture, Cold-Rolled Steel offers superior load-bearing capacity. If aesthetics are the priority for living room furniture, Zinc Alloy allows for intricate designs and high-quality electroplating finishes (e.g., brushed gold, matte black).

Standard cabinet legs should support at least 50kg to 100kg per leg. For industrial or heavy storage applications, look for reinforced designs with a static load rating of 200kg+. Always verify the wall thickness of the tubing; for steel legs, a thickness of ≥1.2mm is recommended to prevent buckling under pressure.

Prioritize Adjustable Height functionality (typically ranging from 10mm to 50mm) to compensate for uneven flooring. Ensure the mounting plate is thick (at least 2.5mm) and features a multi-hole pattern for secure attachment. For premium markets, look for ABS plastic bases or rubber pads at the bottom to provide anti-slip properties and protect the floor from scratches.

Ensure the products pass Salt Spray Testing (24-72 hours) to verify the durability of the surface finish against oxidation. For the European market, compliance with REACH or RoHS regarding heavy metal content in plating is essential. B2B buyers should request ISO 9001 certification from the manufacturer to ensure consistent batch quality.

Request a Pre-Shipment Inspection (PSI) to verify that the plating color consistency and thread smoothness of the adjustable parts meet your standards. Use Made-in-China.com's Secured Trading services to ensure payment is only released after the goods pass quality checks. Always order a production sample before committing to a full container load.

Focus on Volume-Based Pricing Tiering. Hardware manufacturing is highly sensitive to raw material costs (steel/zinc); ask for a price adjustment formula linked to market metal indexes for long-term contracts. Negotiate for customized packaging (e.g., individual polybags) to prevent surface scratching during long-distance sea freight.

Cabinet legs are high-density cargo. Ensure the supplier uses double-corrugated export cartons and palletizes the shipment to prevent box collapse. For shipping to the US or EU, clarify the Incoterms (FOB vs. DDP); given the weight, Sea Freight is the most economical, but ensure the supplier provides a VGM (Verified Gross Mass) declaration to avoid customs delays.

Verify the supplier's Business License and check if they are an Audited Supplier on Made-in-China.com. Look for manufacturers with at least 3-5 years of export experience to ensure they understand international packaging and documentation requirements, such as providing a Certificate of Origin to help you benefit from preferential tariffs.