If possible, please provide only your telephone number to meet the needs of your local post office. If you are absent and cannot pick up items at your location in time, the post office may ask you to remind (in most cases, the postman will only give notice).
PS: We maintain a high degree of security and confidentiality of our customer's personnel information.
We mainly use EMS Express and Parcel Register Post for transportation. You can track EMS Express and your local post office. You can follow the post office at your local post office. Both require your signature to accept.
If you need a track number, please send us an email or leave us a message
We can also use other express transportation such as: UPS, DHL, FedEx, TNT etc. The cost will be higher. If you need the above services, you should contact us first.
Freight insurance is included in the S&H fee.
In general, EMS Express takes about 3 to 6 days depending on the location in the United States. Parcel post mail faster than EMS Express
If you do not use it at ordinary times, please contact us. We will first check its track number. If it does not work, we will send a paper tracking application to the USPS post office, which will take a few days to get a reply.
How to do the daily maintenance of laser rangefinder?
As a new generation of precision measuring instrument - laser rangefinder, industry, transportation and daily life are inseparable.So how do we maintain the laser rangefinder in our daily production and life?
We must first understand the composition of the laser in the laser, laser, instrument module, shell, lens composition.The laser and transmission modules need to be cleaned and maintained by professionals during shell maintenance.
The lens is part of the laser rangefinder and needs to be cleaned every day because the laser measures the laser beam by shooting a measuring laser beam through the lens from the shell.Therefore, if the lens is dirty, it will affect the normal use of the laser rangefinder.
If it is an industrial site with poor environment, operators are required to check the tightness of the enclosure on a daily basis.For the laser universal transmission module in the shell, it is necessary to find professional personnel to open the shell for maintenance inspection regularly.
How to choose laser golf rangefinder?
Laser golf rangefinder as a high-end electronic machinery, its emergence on the whole shopping mall has a more vibration effect.But because the laser golf rangefinder is a new thing, many customers know little about it, making it difficult to buy.
That's how to buy a laser golf rangefinder.In linlang meet figure laser golf rangefinder mall how to choose suitable for their own rangefinder in the absence of policy conditions seems to be all customer friends trouble.And the way to deal with these problems is also very brief, little by little wisp their own thoughts, the big plan of the idea to narrow down to a certain point above, in detail to carry out the purchase can.