One-Stop Industrial Electrical Solutions
8 major product categories · Factory direct · 2,000+ SKUs available
Bestsellers
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QPTFX Distribution Terminal Block - 690V, 24A
Regular price $5.14 USDRegular price$5.14 USDSale price $5.14 USD -
QPTFX Distribution Terminal Block - 690V, 24A
Regular price $5.50 USDRegular price$5.50 USDSale price $5.50 USD -
QPTFX Distribution Terminal Block - 24A
Regular price $5.80 USDRegular price$5.80 USDSale price $5.80 USD -
QPTFX Distribution Terminal Block - 24A
Regular price $3.10 USDRegular price$3.10 USDSale price $3.10 USD -
QPTFX Distribution Terminal Block - 24A
Regular price $3.50 USDRegular price$3.50 USDSale price $3.50 USD -
QPTFIX Spring Push-In Terminal Block - 2.5mm2, 450V, 24A
Regular price $2.57 USDRegular price$2.57 USDSale price $2.57 USD -
QPTFX Distribution Terminal Block - 2.5mm2, 690V, 24A
Regular price $2.29 USDRegular price$2.29 USDSale price $2.29 USD -
QFJ250A Power Distribution Block
Regular price $17.10 USDRegular price$17.10 USDSale price $17.10 USD
About QITAI
Real Factory, Real Capability
Shenzhen Qitai Technology Co., Ltd. is a national high-tech enterprise focusing on industrial automation and electrical connection systems. Established in 2015, we design and produce terminal blocks, relay modules, solid state relays, automation cables, cable entry systems, work lights, support arm systems, control enclosures and industrial enclosures — widely used in lithium battery, laser, LED, non-standard automation, machine tools, rail transit, power equipment and new energy industries. All products pass CE certification; strong R&D with multiple patents; custom solutions available.
Certifications & Compliance
All products pass CE certification — compliant with EU and international standards
CE Certificate
CE Certificate
LVD Certificate
CE Certificate
RoHS Certificate
RoHS Certificate
RoHS Certificate
RoHS Certificate
RoHS Certificate
RoHS Certificate
ISO14001
ISO45001
Trusted by Industry Leaders
Supplying top industrial brands across China and globally
Industries We Serve
Trusted by engineers across 8 major industries worldwide
Why Source From QITAI?
Factory direct advantages — from custom manufacturing to global delivery
OEM & ODM
Custom branding, private label, and product design from our in-house R&D team with multiple patents.
Custom Manufacturing
Tailored specifications, custom colors, laser engraving, and special connectors for your application.
Free Samples
Test before you buy. Request free samples of most standard products — just contact us.
Global Shipping
Fast worldwide delivery via DHL, FedEx, UPS, and sea freight. Customs documents provided.
Quality Control
100% tested before shipment. CE & RoHS certified. Full traceability from production to delivery.
Technical Support
Expert engineers available for wiring guidance, product selection, and integration support.
What Our Customers Say
Trusted by engineers and procurement managers worldwide
"Fast delivery and excellent quality. The terminal blocks fit perfectly in our control panel. Will definitely order again."
"Great supplier for B2B. CE documentation provided promptly. Products meet EU standards. Highly recommended for European buyers."
"Custom relay modules exactly as specified. QITAI engineering team was very helpful during the design phase. Sample quality impressed us."
Reviews shown are representative examples. Live verified reviews powered by Judge.me will appear here once collected.
Frequently Asked Questions
Everything you need to know about ordering from QITAI
Can I request free samples?
Yes. We provide free samples for most standard products. Please contact us via the Quote Request form or WhatsApp with your specifications and delivery address. Samples are typically dispatched within 2–3 business days.
What is the minimum order quantity (MOQ)?
MOQ varies by product. Most terminal blocks and connectors have an MOQ of 50–100 pcs. Custom-manufactured or OEM products typically require a minimum of 500 pcs. Contact us for a specific quote — we welcome trial orders.
Do you support OEM and custom manufacturing?
Yes. We offer full OEM and ODM services including custom colors, laser engraving, private labeling, and custom connector designs. Our R&D team holds multiple patents and can assist from concept to production.
How long does shipping take?
Standard orders ship within 3–5 business days. Express shipping via DHL / FedEx / UPS typically arrives in 5–10 business days globally. Sea freight is available for large orders. All shipments include tracking numbers and customs documentation.
What warranty do your products carry?
All QITAI products carry a 12-month warranty against manufacturing defects. CE and RoHS certification documentation is provided with every shipment. We stand behind our products — any quality issue is resolved promptly.
Are your products CE and RoHS certified?
Yes. All products are CE certified and RoHS compliant. We also hold ISO14001 and ISO45001 certifications. LVD (Low Voltage Directive) certificates are available upon request. Full documentation is provided with B2B orders.
Ready to Source?
Get a Quote Within 24 Hours
Factory direct pricing · Free samples available · CE certified products · Global shipping
WhatsApp: +86 133-2299-2275