Dear sir / madam

I'm glad to write to you and hope to establish business relations with you.

Our main products are binoculars, single telescope, astronomical telescope and so on

Our advantages are as follows:

--20 years working experience.

--Stable quality and considerate service.

--Our products are favored by outdoor lovers, astronomy lovers, military, navigation and other fields.

If you need a telescope, please contact us.

Best regards,

Mr. Jack

Kunming KELONGDA Optical Instrument Co., Ltd

QQ:105649791

Vx:rxm_ 105649791