In the world of electrical and automation equipment, buyers are constantly searching for a dependable supplier who candeliver terminal blocks in bulkwith consistency, quality, and compliance. AtNingbo Zhongbo Photovoltaic Technology Co., Ltd., we’ve become a trusted partner for global buyers acrossNorth America, Europe, Southeast Asia, and South America.

Since 2010, Zhongbo has been specializing in the manufacture and export of terminal blocks, providing bulk buyers with a solid advantage in pricing, logistics, and technical support.

🌍 Trusted by Buyers in 30+ Countries

Our clients include:

• Electrical wholesalers in the U.S. and Canada

• OEM manufacturers in Germany and Poland

• Automation system integrators in Turkey and Vietnam

• Distributors of control panel parts in Brazil, Chile, and Argentina

Each partner values our:

• Fast quoting and clear documentation

• Stable production capacity for recurring orders

• Responsive after-sales and OEM branding service

📦 Full Terminal Block Product Line – In Bulk

Whether you’re stocking a warehouse or fulfilling a national contract, Zhongbo has the models you need:

• ZB128 Series– Standard screw terminal block (widely used in industrial panels)

• ZB301 Series– PCB screw terminals for automation boards

• 15EDGK / 2EDGK– Pluggable terminal blocks for modular systems

• ZB25C / ZB55C– Barrier blocks for heavy-duty wiring

• Custom builds– Available upon request (pitch, pin, or shape)

We ensure your bulk orders arepacked securely, labeled per your instructions, and shipped viaFOB Ningbo or FCA to the destination port, with all compliance documents ready.

📈 Why Global Buyers Continue to Choose Zhongbo

• ✅ Competitive bulk pricing

• ✅ UL, CE, RoHS compliance

• ✅ Samples available before production

• ✅ Custom packaging with barcode and logo

• ✅ Over 14 years of export experience

We understand that bulk orders must beright the first time. Our internal quality control and multilingual export support team ensure every shipment meets your expectations.

📩 Contact Zhongbo – Your Long-Term Bulk Supplier

Looking for a dependable partner for terminal blocks in bulk? Contact us today and we’ll provide samples, datasheets, and quotes tailored to your market.

📌Company: Ningbo Zhongbo Photovoltaic Technology Co., Ltd.
🏭Address: No. 118 Xiaoxin Rd, Xiaolin Town, Cixi, Ningbo, Zhejiang Province
📧Email:chunni@nbzhongbo.com
🌍Website:www.nbzbo.com