Tonhe is a high technology enterprise specialized in innovation of technology, product and management in the power electronics industry, and R & D, manufacturing ,sales, operation and service of EV charger module&rapid charger point and related products , providing customers with system solution for the energy sector.
Tonhe was established in 1998 and got listed in 2015 with stock code 300491.
Manufacturing Center
Testing Center
18m³ walk-in high and low temperature lab
Anechonic Chamber Designed and contracted to build by Germany FARNKONIA,meeting testing place requirements of CISPR22\CISPR24,IEC61000-4-3,ISO 11452-2,ISO 11452-4,GJB151A/GJB152B
Test hall:program AC power supply,DC electronic load,power quality analyzer,300KVA adjustable AC power supply and so on.
EV Charging Station Project
St. Petersburg Charging Station
Moscow Bus Station
Minsk Railway Station
Used in ship enviroment in Tailand
1.What are module CAN baud rate and CAN voltage level?
-125Kbs 5V
2. Do the modules support glue filling?
-All series modules can support glue filling.
3. What are the requirements for the installation method of the charging module?
-The charging module can be installed horizontally, side standing or upside down. If upside down installation is used, please contact our company to customize the front panel without a handle.
4. How do you handle shipments?
- For small orders, we send goods by FedEx, DHL, UPS, express service on door to door term.
- For large shipments, we send goods by sea or by air in containers.
-It's highly recommended to delegate your own forwarders to handle shipments and FOB Tianjin is widely adopted by our customers.
5. What is your delivery time?
-We need about 7days for modules and 35 days for standard piles. For customized orders or large quantity orders, we need to coordinate with our workshop to give accurate time frame to our customers.
6. What is your term of payment?
- Our standard term is 100% TT advance with order.
7. What are your customized services?
- We provide various OEM and ODM solutions, details to be based on customers' requirements.
8. How long is the warranty?
- Standard warranty is 12 months upon the receipt of shipment.
9. Can you provide after-sale service?
- We can provide both online and on-site after-sale service depending on respective contract and actual conditions. We promise 24hr-response scheme.
10. What certifications have you obtained for company and products?
- We have been exporting to more than 10 countries and districts abroad. Company has passed the ISO certification of international quality system, product quality system certification (CNAS), IATF16949 automobile quality management system certification and double software certification, and has been rated as the outstanding high-tech enterprise and Hebei Province excellent software enterprise. Products are qualified ISO, TUV & CE .
Audited Supplier 
){kind=link}
){kind=link}