3. Local office and customers in the worldLocal office and customers in the world
Russia
Azerbaijan
Chile
Dominica
Kenya
Congo
Madagascar
Philippines
indonesia
China
Jamaica
Cuba
Vietnam
Malaysia
Bangladesh
Thailand
Laos
South Africa
Somalia
Angola
4. Introduction:Introduction:
Established : 1958 Government company, 2000 become private Co.Established : 1958 Government company, 2000 become private Co.
Plant areaPlant area ：： 70,000 M70,000 M22
EmployeesEmployees ：： 750750
FactoriesFactories ：： 33
GG Produce 4 main products:GG Produce 4 main products:
Power transformer up to 300KV/300MVAPower transformer up to 300KV/300MVA
Distribution transformer up to 36KV/63MVADistribution transformer up to 36KV/63MVA
HV & LV Switchgear up to 40.5KVHV & LV Switchgear up to 40.5KV
HV & LV cable and wires up to 36KVHV & LV cable and wires up to 36KV
GG supply HV substation equipment by trading voltage up to 750KVGG supply HV substation equipment by trading voltage up to 750KV ：：
PPower circuit breaker, Disconnect switch, GISower circuit breaker, Disconnect switch, GIS （（ Gas Insulated Substation)Gas Insulated Substation)
Voltage transformer, Current transformer, Protection system, ArresterVoltage transformer, Current transformer, Protection system, Arrester
Storage batteries, Digital microwave radio terminal, and so on.Storage batteries, Digital microwave radio terminal, and so on.
5. Main achievements since 1958~2015:Main achievements since 1958~2015:
Top 10 manufacturer of Power Transformer and DistributionTop 10 manufacturer of Power Transformer and Distribution
transformer in China.transformer in China.
Rank No.2 in Guangdong Province after Siemens.Rank No.2 in Guangdong Province after Siemens.
More than 3000 units of 110&220KV power transformers areMore than 3000 units of 110&220KV power transformers are
under performance in China and overseas.under performance in China and overseas.
More than 300,000 units of distribution transformer (oil andMore than 300,000 units of distribution transformer (oil and
dry type) are under performance in China and overseas.dry type) are under performance in China and overseas.
Annual Turnover is about 130million USD.Annual Turnover is about 130million USD.
10. 300KV class power transformer
Capacity: up to 300MVA
Production capability: 6units/month
Standard: GB/IEC/ANSI/By Customer
110KV class power transformer
Capacity: up to 200MVA
Production capability: 8units/month
Standard: GB/IEC/ANSI/By Customer
23. Dry type transformer
（ Amorphous Metal Core)
Capacity: up to 5000KVA,Voltage: up to 35KV
Production capability: 300units/month
24.
25. Work shop for Dry type and oil type distribution transformer
26. pre-fabricated substation (European
type)
Voltage: Up to 36kv class
Production capability: 200units/month
single and three phase pad –mounted
transformer (American type)
Voltage: Up to 36kv class
Production capability: 200units/month
27. 6-10-11-15-20-30-35KV class distribution transformer
Production capability: 400units/month
Standard: GB/IEC/ANSI/By Customer
Amorphous Core and Silicon Steel Core
28. Work shop for Dry type and oil type distribution transformer
29. Up-to 36KV class single phase pole-mounted distribution transformer
Production capability: 800units/month
Standard: GB/IEC/ANSI/By Customer
Silicon steel coreAmorphous metal core
30.
31.
32. STATE GRID Corporation of China http://www.sgcc.com.cn
China Southern Power Grid Company Limited http://www.csg.cn
Guangdong Power Grid Company
Guangxi Power Grid Company
Yunnan Power Grid Company
Guizhou Power Grid Company
Hainan Power Grid Company ………………............
Hubei Electric Power Company
Hunan Electric Power Company
Shanxi Electric Power Company……………………..
Since 1958
Since 1958
33. Myanmar: Ministry of Agriculture and Irrigation Myanmar.
http://www.moai.gov.mm Since 2009, 132KV/45MVA
Madagascar: Jiro sy Rano Malagasy,Madagascar
http://www.jirama.mg Since 2010, 63KV/25MVA
Dominican Republic:EDENORTE Dominicana S.A.
http://www.edenorte.com.do Since 2013, 69KV/20MVA
Dominican Republic: Edesur Dominicana S.A.
www.edesur.com.do Since 2013,
Azerbaijan: Sumgait Technologies Park LLC
www.edesur.com.do Since 2014,16units power transformer
Philippines: Calapan Power Generation Corp.
69KV 40MVA, Negros station Since 2014
Philippines: Philippines AGUS StationⅥ
Dry type transformers Since 2015
…………………………………………….
34. How to begin our business with customers:How to begin our business with customers:
OEM: OEM by complete transformer or active parts.OEM: OEM by complete transformer or active parts.
Tender: take part in tenders together.Tender: take part in tenders together.
Order: Purchase by order directly.Order: Purchase by order directly.
Technology transfer for building new factory or assemblyTechnology transfer for building new factory or assembly
workshop.workshop.
35. GUANGZHOU GUANGGAO H.V ELECTRIC APPARATUS CO., LTD
KEMA witness report for 110KV ， 63MVA power transfomer
CESI witness report for 220KV, 180MVA power transformer
ISO9001:2008, ISO14001:2004, OHSMS18000 qualified company
Add: No.15, Yunpu 1st road, Yunpu industrial zone Luogang Guangzhou Guangdong, China 510530
Mobile: 0086-18826128153 tel:0086-20-82505822 Fax: 0086-20-82266585
e-mail:gorden@gz-gg.com
http://www.gz-gg.com
