Established in 1997 as a stamping welding manufacturer in Laizhou Shandong China, Laizhou Kailai Machinery Co., LTD has evolved over the years into a first-class, build-to-print contract manufacturer of sheet metal parts. We specialize in the production of short run and high volume metal stampings, deep drawings, weldings, and sheet metal fabrications.

As an ISO9001/ISO14001/ISO45001 certified manufacturer, Laizhou Kailai supplies parts to some of the world’s famous OEM manufacturers, including Kyocera, Amsted Rail, Valeo, and more. We also have extensive experience working with medium- sized corporations, small businesses, and even start-ups. Our management team has over 30 years of experience in the manufacturing industry and we are proud to serve as our customers’ end-to-end manufacturing partner.

20+ years of extrusion manufacturing experiences.

Involved in over 3000+ manufacturing tasks for aluminum alloy extrusion products in different industries.

Professional, reliable, and trustworthy.

Relying on advanced extrusion equipment and professional manufacturing teams, we maintain stable and honest cooperative supply relationships with many Fortune 500 companies.

One stop customized extrusion service support.

We provide turnkey supply support from product design, mold design and manufacturing, aluminum extrusion batch production to quality inspection and packaging transportation.

Wide application range and complete specifications.

We specialize in solving difficult and complex structural aluminum alloy extruded parts with cross-sections up to 700 millimeters and lengths up to 30 meters, including complete surface treatment process support.

OEM/ODM aluminum extrusion parts manufacturer

We have established a comprehensive OEM/ODM service support. From product manufacturing, packaging, logistics and other requirements, we will comply with the seller's requirements, protect customer information, and can sign NDA agreements.

Sophisticated CNC testing equipment

We have a professional quality inspection team, high-precision coordinate machines, projectors, μ - level precision extrusion molds, German made spectrometers, etc., to reduce quality risks for you.

Meet demanding order requirements

We use industrial aluminum profiles manufactured according to European standards and certified by ISO9001, which can meet various precise size and complex structural requirements.

Economically efficient solution developers

We complete a series of manufacturing needs through our own internal factory without outsourcing processes, so any costs are clear and simple, and you will benefit from our services.