# China Terminal Blocks & Connectors Manufacturer - Professional Wiring Solutions Factory - Chtar

> Chtar is a professional China manufacturer and factory of terminal blocks and connectors, supplying heavy duty and waterproof connectors with stable quality, competitive price and global delivery.

## Home

- [Home](https://www.heavy-dutyconnectors.com/)

## About Us

- [About Us](https://www.heavy-dutyconnectors.com/about.html)
- [Product-related Content](https://www.heavy-dutyconnectors.com/about/product-related.html)
- [FAQ](https://www.heavy-dutyconnectors.com/about/faq.html)
- [Send Inquiry](https://www.heavy-dutyconnectors.com/message.html)
- [Contact Us](https://www.heavy-dutyconnectors.com/contact.html)

## Products

- [Products](https://www.heavy-dutyconnectors.com/products.html)
- [Heavy Duty Connectors](https://www.heavy-dutyconnectors.com/heavy-duty-connectors)
- [Wire Quick Connector](https://www.heavy-dutyconnectors.com/wire-quick-connector)
- [Din Rail Terminal Block](https://www.heavy-dutyconnectors.com/din-rail-terminal-block)
- [Housing Heavy Duty Connectors](https://www.heavy-dutyconnectors.com/housing-heavy-duty-connectors)
- [Insert Heavy Duty Connector](https://www.heavy-dutyconnectors.com/insert-heavy-duty-connector)
- [Splicing Wire Quick Connectors With Levers](https://www.heavy-dutyconnectors.com/splicing-wire-quick-connectors-with-levers)
- [Din Rail Splicing Wire Quick Connectors With Levers](https://www.heavy-dutyconnectors.com/din-rail-splicing-wire-quick-connectors-with-levers)
- [Feed Through Wire Quick Connectors](https://www.heavy-dutyconnectors.com/feed-through-wire-quick-connectors)
- [Screw Din Rail Terminal Block](https://www.heavy-dutyconnectors.com/screw-din-rail-terminal-block)
- [Spring Din Rail Terminal Block](https://www.heavy-dutyconnectors.com/spring-din-rail-terminal-block)
- [Feed Through Din Rail Terminal Block](https://www.heavy-dutyconnectors.com/feed-through-din-rail-terminal-block)
- [UK 50N Din Rail Terminal Block](https://www.heavy-dutyconnectors.com/uk-50n-din-rail-terminal-block.html)
- [UK 6N Din Rail Terminal Block](https://www.heavy-dutyconnectors.com/uk-6n-din-rail-terminal-block.html)
- [UK 3N Din Rail Terminal Block](https://www.heavy-dutyconnectors.com/uk-3n-din-rail-terminal-block.html)
- [UK 2.5B Din Rail Terminal Block](https://www.heavy-dutyconnectors.com/uk-2-5b-din-rail-terminal-block.html)
- [Multi-In Multi-Out M/F Din Rail Type Splicing Wire Quick Connectors](https://www.heavy-dutyconnectors.com/multi-in-multi-out-m-f-din-rail-type-splicing-wire-quick-connectors.html)
- [T Type One-In Multi-Out Din Rail Splicing Wire Quick Connectors](https://www.heavy-dutyconnectors.com/t-type-one-in-multi-out-din-rail-splicing-wire-quick-connectors.html)
- [Fixed Mount Splicing Wire Connectors](https://www.heavy-dutyconnectors.com/fixed-mount-splicing-wire-connectors.html)
- [24 Pin SGR Heavy Duty Connectors](https://www.heavy-dutyconnectors.com/24-pin-sgr-heavy-duty-connectors.html)
- [24 Pin TS Heavy Duty Connectors](https://www.heavy-dutyconnectors.com/24-pin-ts-heavy-duty-connectors.html)
- [24 Pin TG Heavy Duty Connectors](https://www.heavy-dutyconnectors.com/24-pin-tg-heavy-duty-connectors.html)
- [Free Stripping T Type Splicing Wire Connectors](https://www.heavy-dutyconnectors.com/free-stripping-t-type-splicing-wire-connectors.html)
- [16 Pin SGR Heavy Duty Connectors](https://www.heavy-dutyconnectors.com/16-pin-sgr-heavy-duty-connectors.html)
- [16 Pin AG Heavy Duty Connectors](https://www.heavy-dutyconnectors.com/16-pin-ag-heavy-duty-connectors.html)
- [16 Pin TG Heavy Duty Connectors](https://www.heavy-dutyconnectors.com/16-pin-tg-heavy-duty-connectors.html)
- [10 Pin SGR Heavy Duty Connectors](https://www.heavy-dutyconnectors.com/10-pin-sgr-heavy-duty-connectors.html)
- [10 Pin AG Heavy Duty Connectors](https://www.heavy-dutyconnectors.com/10-pin-ag-heavy-duty-connectors.html)
- [10 Pin TS Heavy Duty Connectors](https://www.heavy-dutyconnectors.com/10-pin-ts-heavy-duty-connectors.html)
- [6 Pin AG Heavy Duty Connectors](https://www.heavy-dutyconnectors.com/6-pin-ag-heavy-duty-connectors.html)
- [6 Pin TS Heavy Duty Connectors](https://www.heavy-dutyconnectors.com/6-pin-ts-heavy-duty-connectors.html)
- [16 Pin TS Mini Heavy Duty Connectors](https://www.heavy-dutyconnectors.com/16-pin-ts-mini-heavy-duty-connectors.html)
- [PT 10 Feed Through Din Rail Terminal Block](https://www.heavy-dutyconnectors.com/pt-10-feed-through-din-rail-terminal-block.html)
- [PTTB4 Feed Through Din Rail Terminal Block](https://www.heavy-dutyconnectors.com/pttb4-feed-through-din-rail-terminal-block.html)
- [PT4 TWIN Feed Through Din Rail Terminal Block](https://www.heavy-dutyconnectors.com/pt4-twin-feed-through-din-rail-terminal-block.html)
- [PT2.5 QUATTRO Feed Through Din Rail Terminal Block](https://www.heavy-dutyconnectors.com/pt2-5-quattro-feed-through-din-rail-terminal-block.html)
- [PT 2.5 Feed Through Din Rail Terminal Block](https://www.heavy-dutyconnectors.com/pt-2-5-feed-through-din-rail-terminal-block.html)
- [ST2.5 TWIN Spring Din Rail Terminal Block](https://www.heavy-dutyconnectors.com/st2-5-twin-spring-din-rail-terminal-block.html)
- [ST2.5 QUATTRO Spring Din Rail Terminal Block](https://www.heavy-dutyconnectors.com/st2-5-quattro-spring-din-rail-terminal-block.html)
- [STTB2.5 Spring Din Rail Terminal Block](https://www.heavy-dutyconnectors.com/sttb2-5-spring-din-rail-terminal-block.html)
- [ST 2.5 Spring Din Rail Terminal Block](https://www.heavy-dutyconnectors.com/st-2-5-spring-din-rail-terminal-block.html)
- [UK5TWIN Din Rail Terminal Block](https://www.heavy-dutyconnectors.com/uk5twin-din-rail-terminal-block.html)
- [UK K3 K5 Din Rail Terminal Block](https://www.heavy-dutyconnectors.com/uk-k3-k5-din-rail-terminal-block.html)
- [UK 35N Din Rail Terminal Block](https://www.heavy-dutyconnectors.com/uk-35n-din-rail-terminal-block.html)
- [UK 16N Din Rail Terminal Block](https://www.heavy-dutyconnectors.com/uk-16n-din-rail-terminal-block.html)
- [UK 10N Din Rail Terminal Block](https://www.heavy-dutyconnectors.com/uk-10n-din-rail-terminal-block.html)
- [UK 5N Din Rail Terminal Block](https://www.heavy-dutyconnectors.com/uk-5n-din-rail-terminal-block.html)
- [Aluminum Din Rail Splicing Wire Quick Connectors](https://www.heavy-dutyconnectors.com/aluminum-din-rail-splicing-wire-quick-connectors.html)
- [Classic Splicing Wire Quick Connectors](https://www.heavy-dutyconnectors.com/classic-splicing-wire-quick-connectors.html)
- [Multi-In Multi-Out Din Rail Type Splicing Wire Quick Connectors](https://www.heavy-dutyconnectors.com/multi-in-multi-out-din-rail-type-splicing-wire-quick-connectors.html)
- [LED Strip Light Quick Splice Connectors](https://www.heavy-dutyconnectors.com/led-strip-light-quick-splice-connectors.html)
- [Round Plug-in M/F Wire Quick Connectors](https://www.heavy-dutyconnectors.com/round-plug-in-m-f-wire-quick-connectors.html)
- [Rectangle Plug-in M/F Wire Quick Connectors](https://www.heavy-dutyconnectors.com/rectangle-plug-in-m-f-wire-quick-connectors.html)
- [T Type One-In Multi-Out Splicing Wire Quick Connectors](https://www.heavy-dutyconnectors.com/t-type-one-in-multi-out-splicing-wire-quick-connectors.html)
- [Two-in Four-out Splicing Wire Quick Connectors](https://www.heavy-dutyconnectors.com/two-in-four-out-splicing-wire-quick-connectors.html)
- [Two-in Four-out Mini Splicing Wire Quick Connectors](https://www.heavy-dutyconnectors.com/two-in-four-out-mini-splicing-wire-quick-connectors.html)
- [Multi-in Multi Out Splicing Wire Quick Connectors](https://www.heavy-dutyconnectors.com/multi-in-multi-out-splicing-wire-quick-connectors.html)
- [2P 3P 4P 5P Two Levels Splicing Wire Quick Connectors](https://www.heavy-dutyconnectors.com/2p-3p-4p-5p-two-levels-splicing-wire-quick-connectors.html)
- [2P 3P 4P 5P Splicing Wire Quick Connectors](https://www.heavy-dutyconnectors.com/2p-3p-4p-5p-splicing-wire-quick-connectors.html)
- [35A 6 Pin Insert Heavy Duty Connector](https://www.heavy-dutyconnectors.com/35a-6-pin-insert-heavy-duty-connector.html)
- [80A 4+2 Pin Insert Heavy Duty Connector](https://www.heavy-dutyconnectors.com/80a-4-2-pin-insert-heavy-duty-connector.html)
- [80A 4 Pin Insert Heavy Duty Connector](https://www.heavy-dutyconnectors.com/80a-4-pin-insert-heavy-duty-connector.html)
- [M/F 24 Pin Insert Heavy Duty Connector](https://www.heavy-dutyconnectors.com/m-f-24-pin-insert-heavy-duty-connector.html)
- [M/F 16 Pin Insert Heavy Duty Connector](https://www.heavy-dutyconnectors.com/m-f-16-pin-insert-heavy-duty-connector.html)
- [M/F 10 Pin Insert Heavy Duty Connector](https://www.heavy-dutyconnectors.com/m-f-10-pin-insert-heavy-duty-connector.html)
- [M/F 6 Pin Insert Heavy Duty Connector](https://www.heavy-dutyconnectors.com/m-f-6-pin-insert-heavy-duty-connector.html)
- [16A 10 Pin Insert Heavy Duty Connector](https://www.heavy-dutyconnectors.com/16a-10-pin-insert-heavy-duty-connector.html)
- [F HA 4 Pin Insert Heavy Duty Connector](https://www.heavy-dutyconnectors.com/f-ha-4-pin-insert-heavy-duty-connector.html)
- [M HA 4 Pin Insert Heavy Duty Connector](https://www.heavy-dutyconnectors.com/m-ha-4-pin-insert-heavy-duty-connector.html)
- [48 Pin AG Heavy Duty Connectors](https://www.heavy-dutyconnectors.com/48-pin-ag-heavy-duty-connectors.html)
- [32 Pin TS Heavy Duty Connectors](https://www.heavy-dutyconnectors.com/32-pin-ts-heavy-duty-connectors.html)
- [UK 1.5N Din Rail Terminal Block](https://www.heavy-dutyconnectors.com/uk-1-5n-din-rail-terminal-block.html)
- [2P 3P 4P 5P 6P 8P Feed-through Wire Quick Connectors](https://www.heavy-dutyconnectors.com/2p-3p-4p-5p-6p-8p-feed-through-wire-quick-connectors.html)
- [32 Pin TG Heavy Duty Connectors](https://www.heavy-dutyconnectors.com/32-pin-tg-heavy-duty-connectors.html)
- [24 Pin AG Heavy Duty Connectors](https://www.heavy-dutyconnectors.com/24-pin-ag-heavy-duty-connectors.html)
- [16 Pin TS Heavy Duty Connectors](https://www.heavy-dutyconnectors.com/16-pin-ts-heavy-duty-connectors.html)
- [10 Pin TG Heavy Duty Connectors](https://www.heavy-dutyconnectors.com/10-pin-tg-heavy-duty-connectors.html)
- [6 Pin TG Heavy Duty Connectors](https://www.heavy-dutyconnectors.com/6-pin-tg-heavy-duty-connectors.html)
- [16 Pin AG mini Heavy Duty Connectors](https://www.heavy-dutyconnectors.com/16-pin-ag-mini-heavy-duty-connectors.html)
- [4/5 Pin MAG Heavy Duty Connectors](https://www.heavy-dutyconnectors.com/4-5-pin-mag-heavy-duty-connectors.html)
- [4/5 Pin MTS Heavy Duty Connectors](https://www.heavy-dutyconnectors.com/4-5-pin-mts-heavy-duty-connectors.html)
- [4/5 Pin MTG Heavy Duty Connectors](https://www.heavy-dutyconnectors.com/4-5-pin-mtg-heavy-duty-connectors.html)

## News

- [News](https://www.heavy-dutyconnectors.com/news.html)
- [Company News](https://www.heavy-dutyconnectors.com/news/company-news)
- [Industry News](https://www.heavy-dutyconnectors.com/news/industry-news)
- [Why Are Insert Heavy Duty Connectors the Preferred Choice for Robotics, Industrial Automation, and Power Distribution Systems?](https://www.heavy-dutyconnectors.com/news/why-are-insert-heavy-duty-connectors-the-preferred-choice-for-robotics-industrial-automation-and-power-distribution-systems.html)
- [What Mating Cycle Rating Does Your 24 Pin TS Heavy Duty Connector Guarantee?](https://www.heavy-dutyconnectors.com/news/what-mating-cycle-rating-does-your-24-pin-ts-heavy-duty-connector-guarantee.html)
- [Wire Quick Connect Terminal Market](https://www.heavy-dutyconnectors.com/news/wire-quick-connect-terminal-market.html)
- [Global Heavy-Duty Connectors Market Demand](https://www.heavy-dutyconnectors.com/news/global-heavy-duty-connectors-market-demand.html)
- [How Does a Spring Din Rail Terminal Block Improve Electrical Connectivity?](https://www.heavy-dutyconnectors.com/news/how-does-a-spring-din-rail-terminal-block-improve-electrical-connectivity.html)
- [Yueqing Taer Electric Showcases Advanced Wiring Solutions at Canton Fair Phase 1 April 2026](https://www.heavy-dutyconnectors.com/news/yueqing-taer-electric-showcases-advanced-wiring-solutions-at-canton-fair-phase-1-april-2026.html)
- [What Is a Din Rail Terminal?](https://www.heavy-dutyconnectors.com/news/what-is-a-din-rail-terminal.html)
- [How Does a Wire Quick Connector Enhance Electrical Installations?](https://www.heavy-dutyconnectors.com/news/how-does-a-wire-quick-connector-enhance-electrical-installations.html)
- [What are the functions of quick-connect connectors?](https://www.heavy-dutyconnectors.com/news/what-are-the-functions-of-quick-connect-connectors.html)
- [What are the characteristics of screw-type DIN rail terminal blocks?](https://www.heavy-dutyconnectors.com/news/what-are-the-characteristics-of-screw-type-din-rail-terminal-blocks.html)
- [What are the characteristics of MTG heavy-duty connectors?](https://www.heavy-dutyconnectors.com/news/what-are-the-characteristics-of-mtg-heavy-duty-connectors.html)

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