# Contact us

If you have a sales query or any other question, please contact us and we’ll be in touch

## To contact us please complete the form below

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## Addresses

### [Quectel Global Center](https://www.quectel.com/contact#contactus)

No. 8 Waipojing Road  
Sijing Town  
Songjiang District  
Shanghai 201601  
China  
Tel: [+86 21 5108 6236](tel:+862151086236)

### Shenzhen Branch Office

Floor 5, Building 11  
Phase 2, Shenzhen Software Park  
Keji Zhong 2nd Road  
Shenzhen Guangdong 518057  
China  
Tel: [+86 755 8667 0878](tel:+8675586670878)

### Changzhou Factory

No.8 Nanhu West Road  
Wujin Zone  
Changzhou City  
Jiangsu 213100  
China

### Shanghai R&D Center

Building A  
No. 8 Waipojing Road  
Sijing Town  
Songjiang District  
Shanghai 201601  
China  
Tel: [+86 21 5108 6236](tel:+862151086236)

### Hefei R&D Center

Building 1-C China Speech Valley Area A  
3335 Xiyou Road,  
High-tech Zone  
Hefei Anhui 230088  
China  
Tel: [+86 551 6586 9386](tel:+8655165869386)

### Vancouver R&D Center

13551 Commerce Parkway  
Unit 100  
Richmond  
BC V6V 3A4  
British Columbia  
Canada  
Tel: [+1 604 370 7525](tel:+16043707525)

### Manaus R&D Center

Commercial Office No 1701  
17th Floor, Edificio Forum Business Condominium  
Avenida Andre Araujo, No 97  
Manaus  
Brazil

### Belgrade R&D Center

Omladinskih brigada 88 V  
Floor 11  
Airport City Business Tower 1  
11070 Belgrade  
Serbia

### Penang R&D Center

1C-1-01 One Precinct  
Lengkok Mayang Pasir  
11900 Bayan Lepas  
Pulau Pinang  
Malaysia

### Foshan R&D Center

Floor 9, Building 2  
Sanshan Science and Technology Innovation Center  
12 Gangkou Road  
Sanshan New City  
Guangdong 528000  
China  
Tel: [+86 757 6663 6236](tel:+8675766636236)

### Guilin R&D Center

Floor 4, Building 9  
Guilin Electric Valley  
Chaoyang Road  
Qixing District, Guilin  
Guangxi 541004  
China  
Tel: [+86 0773 5886236](tel:+8607735886236)

### Wuhan R&D Center

Floor 4-5, A2 Huaxiang Center  
776 Gaoxin Avenue  
Hongshan District  
Wuhan City  
Hubei 430074  
China  
Tel: [+86 027 65525933](tel:+8602765525933)

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Sales Support: [sales@quectel.com](mailto:sales@quectel.com)  
Europe Sales Support: [europe@quectel.com](mailto:europe@quectel.com)  

General enquiries:  
[info@quectel.com](mailto:info@quectel.com)

Technical Support: [support@quectel.com](mailto:support@quectel.com)  

Recruitment: [career@quectel.com](mailto:career@quectel.com)  

Media:  
[media@quectel.com](mailto:media@quectel.com)

## Also of interest

- [Why certification must take a global approach](https://www.quectel.com/blog/global-device-certification/)
- [Digital signage](https://www.quectel.com/industry/digital-signage/)
- [RTK Correction Solution](https://www.quectel.com/gnss-rtk-correction-solution/)