品名：带绳小榔头

频率：58Khz或8.2Mhz

尺寸：43mm*13mm

颜色：白色/灰色/黑色

感应距离：检测距离在1.2米-1.6米

包装：1000个/箱，约16千克

Are you a manufacturer or trading company?
A： We are manufacturer not trading company, we have own factory.And we have product patent certificate, you will get the best competitive price.
2）Q： What is your lead time?
A： 1-3 working days after received your payment.
3）Q： what is your terms of payment?
A： 30% as deposit, and 70% before delivery.we will show you the photos of the products and packages before you pay the balance.for more details, we can negotiate
4）Q： How does your factory do regarding quality control?
A：  Quality is priority.We produce the main boards by our own, and match with high quality antennas.