One of the five flow meters is new. The others are uncertain. If you pack 300, you can't buy it if you can buy it if you want to buy it.
Price：$73
Taxation：Not Include
Invoice：Invoices can be issued, but additional taxes and fees need to be paid
Quality：Can Be Guaranteed
Technology：Can Provide Technical Support
Whatsapp：8618065282516
Telegram：@com15
