How long are sample and mass‑production lead times?

We SOCOOL Door Factory are a professional steel door manufacturer with over 25 years of export experience. Since 1998, we have supplied high-quality steel doors, security gates, and villa entrances to clients across Europe, the Middle East, Africa, and Southeast Asia. Our 25+ years in the foreign trade market guarantee that we fully understand international engineering standards, customs clearance procedures, and B2B trade requirements.

We hold CE certification (for EU standards), ISO 9001:2015 (Quality Management System), and SONCAP (for African markets such as Nigeria). For specific export destinations, we provide all necessary documentation including the Commercial Invoice, Packing List, Bill of Lading, Certificate of Origin, and fumigation certificates. Our 25-year export team is well-versed in handling customs clearance issues to ensure your goods arrive smoothly.

Our standard MOQ is 1*20GP container, but we are flexible for engineering projects. For large-scale real estate, hotel, or villa projects, we support full OEM/ODM services. You can customize the door sizes, surface colors, lock systems, and even add your company logo. Our engineering team provides CAD drawings and technical support to match your exact architectural specifications.

Quality is our top priority. We have a strict 5-step quality inspection process: 1) Raw material inspection upon arrival, 2) Inline inspection during production, 3) Welding and assembly inspection, 4) Pre-painting surface treatment inspection, and 5) Final random inspection before container loading. We also welcome third-party inspections such as SGS, BV, or TUV before shipment upon client's request.