Our modern production base and comprehensive manufacturing system form the foundation of our stable growth. From precision machining to complete system assembly, every step follows strict standards. Quality is our strongest connection with customers. Our cold room solutions, including customized Walk In Cold Rooms, serve global clients across food processing, cold chain logistics, offshore fishing, and industrial refrigeration.
Every technological breakthrough comes from a relentless commitment to quality. Watch our corporate video to explore how Koller transforms technology into real value, delivering reliable cold storage solutions globally. Koller is ready to join hands with global partners to create a more efficient, reliable, and sustainable future.
Contact Us
Contact Person: Nokiya Jiang
Phone: +86 181 2238 0310
E-Mail: sharegrace@gzkoller.com
WhatsApp: +86 181 2236 8329
Address
No.120 Qinlong street, Liye Road, Dongchong Town, Nansha District, Guangzhou, China