Add.: Tellhow Industrial Area, High-tech Industrial Area, Guanlan Town, Baoan District, Shenzhen City, Guangdong Province, China
Mobile Phone: +86-13631533273

For many years, built and cared by Tellhow Sci-tech Co., Ltd., Tellhow brand is become prominent with a lot of memorable achievements:

1. Successfully got listed on the Shanghai Stock Exchange in 2003.
2. Among the first 520 contract-complying and promise-keeping enterprises announced by SAIC.
3. Sign comprehensive strategic cooperation agreement with famous international brands such as ABB, Matsushita, and Mitsui since 2004
4. National Torch Plan Key High-Tech Enterprise in 2005.
5. China Famous Brand in 2006.

Now Tellhow is bringing its products and services to more global customers.

Tellhow power products are widely used in infrastructure construction fields such as power plants, power grids, power saving, airports, transportation, water, chemical, environmental, mining, building and other industries. After years of tireless efforts and hard work, Tellhow made a lot of achievements and honors, which are listed below:

(1) national power grid construction and transformation contractor recommended by the State Economic and Trade Commission;
(2) member of the National Technical Standardization Committee on Low-voltage Switchgear and Control Equipment;
(3) National High-Tech Enterprise (Unified ID: GR200944200364);
(4) member of Shenzhen Quality Association, Mayor Quality Improvement Award for Bao’an District, Shenzhen;
(5) authorized partner manufacturer of Siemens NXAIR-12/SIVACON switchgear;
(6) authorized partner manufacturer of ABB UNIGEAR ZS1-12/ZS3.2-40.5/MNS2.0 switchgear;
(7) authorized supplier of complete equipment sets for Schneider Electric;
(8) OEM manufacturer for the United States R & A medium voltage products;
(9) long-term participation in EPRI national power distribution equipment research projects;
(10) seven series of products were included into the typical scenario drawings collection by the state power corporation; (11) member of Shenzhen General Chamber of Commerce;
(12) China top 100 SME;
(13) China Electrical Equipment Industrial Association recommended qualitycredible company;
(14) the fourth vice chairman enterprise of power distribution equipment division of China Electrical Equipment Industrial Association;
(15) Guangdong Machinery Industry Association executive director;
(16) member of Shenzhen Excellence Performance Management Promotion Association;
(17) China Petroleum Pipeline Bureau qualified network provider;
(18) Sinopec first class supplier;
(19) ISO9001 quality management system certified enterprise;
(20) ISO14001 environmental management system certified enterprise;
(21) Shenzhen clean production company;
(22) strategic partner with Poland Electricity Construction Company;
(23) 20 patents on smart RMU, intelligent distribution boxes, circuit breaker components, etc;
(24) Shenzhen good company for talent growth;
(25) provider of intelligent miniature switching station, smart environmental distribution box, intelligent environmental packaged substation most complete varieties of specifications.