Q: Are you a manufacturer or a trading company?A: We have been professional antenna manufacturer for 18 years. 
Q: Have gps gsm combo antenna 100% assembles well in stock? 
A: No, all gps gsm combo antenna will be newly assembled according to your orders including the samples. 
Q: Could I use my own LOGO or design on goods? 
A: Yes, customized logo and design on mass production are available. 
Q: What's the payment term? 
A: T/T, AliPay,Paypal,Afterpay,Klarna etc. 
Q:What certifications do you have? 
A:Certified by FCC, CE, RoHS,ISO available upon request. 
Q: Where is your factory located? Can I visit your factory? 
A: Factory address: 2nd Floor, Building D4-1, Hongfeng Science and Technology Park, Nanjing Economic and Technological Development Zone, Jiangsu Province.
Just call us, we will pick you up with no delay.