Om oss


China. Haiyan Terminal blocks Co.,Ltd as a Terminal blocks manufacturing enterprise in China, it has come through the complicated industrial environment. It is a professional manufacturer integrating researching and developing,  producing and selling large current terminal blocks, which was founded in 1991.

Haiyan terminal block brand is renowned at home and abroad.  Independent research and development of electric energy metering box series, meter box series branch terminals, large current terminal series, complete sets of electric control line dedicated terminal series, multi-purpose terminal series, T series, switch terminal series, Insulation Piercing Connector, low voltage bus bar system, Strip fuse isolating switch series, Square fuse isolating switch series, bus adapter series, Electricity meter connector series. Waterproof terminal box series, New energy connector and various wiring equipment and other products, the company's existing more than 200 series, including more than 1800 different types of product specifications. 

Advanced production equipment and process technology, its capacity and scale are increasingly attractive. Insisting on the principle of, basing on new

factory 03

technology and new products, the company keeps to provide the products of high quality and advanced performance to meet the various market demands. The products are recommended by the around the power sector, the products are exported to Germany, the United States, Southeast Asia and so on, has been widely used at home and abroad.

Vår fördel

Advantage in production
Superior products
Advantage technology
Advantage service
Fördel i produktionen

All design enligt kraven i nationell standardproduktionsverkstad, produktionsprocess i enlighet med internationell standard, investera mycket pengar för att köpa exakta produktionsmaskiner och testutrustning, minska operatörens fel;

Superior products

The company's product specification is full, there are more than 200 series, including 1800 kinds of different specifications products, scale production, ensure the lowest cost, in order to produce high quality products.Before we go into production, we conduct trial production and do a series of destructive experiments in the laboratory. The policy of "quality first" is the primary goal of all employees.

Advantage technology

The enterprise technical force is abundant, has the first-class research and development team composed of professional and technical personnel, continuously improve and research new products to meet market demand, allowing you to walk in the front end of the industry, professional technical guidance and high-quality products, make your customers more trust;We have our own mould workshop and mould engineer, can design the product according to the customer's requirement.


Hela kundtjänsthantering, genom olika kanaler för att kommunicera med kunden, enligt kundens behov för kunder att välja lämpliga produkter och lösningar, professionella för att lösa tekniska problem.

Våra produkter:
Elektrisk energimätare kopplingsboxserie Isolerande Piercing Connector Series
Serien terminal serien av elektriska meter lådan lågspänningsbussystem
Big Current Terminal block Strip fuse isolating switch series.
Specialterminalserie av kompletta apparater för elektronisk styrning Square fuse isolating switch series.
Multifunktionsterminalserie Samlingsadapter-serien,
Byt terminaler Electric meter connector series.
T terminal serien Vattentät kopplingsbox serien
Ny energikontakt och olika ledningsutrustningar och andra serier av produkter
Our Client

Våra kunder är främst distributörer, grossister, tillverkare och entreprenörer hemma och utomlands.

Vårt marknadsföringsnätverk

- Europa

- Afrika

- Mellanöstern

- Sydöstra Asien

- Nordamerika

- Latinamerika

WhatsApp onlinechatt!