Ningbo GLGW Nova Material Co., Ltd. is the export division of Zhejiang Shiteng Technology Group, a national high-tech enterprise founded in Ningbo, China in 2009.
We manufacture the physical layer of the data center: high-density optical distribution frames (HDODF), including 96/192-core 19″ 2U slide-out units; 19″ server and network cabinets; outdoor and telecom enclosures; fiber distribution and splice boxes; and liquid-cooling components such as coolant tubing and flow meters. Standard configurations ship from stock; non-standard sizes, capacities and finishes are built to your drawing.
Being part of a group with 80+ companies and 5,000+ manufacturing partners means one practical thing for you: when a project calls for an odd cabinet dimension, a custom fiber capacity, or a 1,000-unit run on a tight schedule, we produce it inside our own network instead of chasing subcontractors.
Every order comes with engineering drawings before production, sample and small-batch support, factory test reports on all fiber assemblies, and a single English-speaking contact from quotation through delivery.
years
group companies
manufacturing partners
service staff

Send us the rack layout, fibre count and site conditions. We come back with a specification, not a catalogue — across cabinets, enclosures, HDODF and cooling parts.
1.A recommended build from your site conditions, rack layout and fibre count.
2.Every dimension, interface and carton size confirmed in writing before production.
3.All six product lines quoted on one sheet, with one lead time and one contact.

From drawing approval to dispatch, you get the status, the photos and the paperwork before you have to ask — so nothing on your build waits on us.
1.A written update at drawing approval, production, QC, packing and dispatch.
2.Your first sample built from the approved drawing and shipped in seven days.
3.Pallet photos before the doors close, with test reports packed alongside.
16 years of growth, guided by technology and client trust.
Company Founded
Zhejiang Shiteng Technology Group established in Ningbo as a national high-tech enterprise.
Supply Chain Expansion
Launched first dedicated supply chain subsidiary;
began serving telecom and broadcast sectors.
Platform Scale Up
Product platform expanded to 500,000+ SKUs;
established overseas service outreach.
Global Market Entry
Entered Southeast Asian and Middle Eastern markets;
first overseas subsidiary established.
1M+ Product Types
Platform reached 1,000,000+ product SKU milestone across all communication categories.
80+ Subsidiaries
National and regional network of 80+ subsidiaries and product divisions fully operational.
GLGW Overseas Launch
Ningbo GLGW Nova Material Co., Ltd. established as the dedicated overseas service center.
USD 400M Revenue Milestone
Three consecutive years exceeding USD 400M annual revenue, with 30%+ average growth rate.
Now & Beyond
Trusted by Operators, Real Estate Developers, Enterprise Campuses, Data Center Integrators & Contractors.
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