PIIDOTwit focuses on the production and research and development of outdoor rangefinders and is a professional manufacturer. Has first-class R & D experts and production technology. We have done a lot of work on data accuracy and flagpole locking. At present, it is the easiest-to-use rangefinder on the market. The products are sold all over the world and are welcomed by the majority of outdoor users. We are committed to meeting and improving customers' needs for outdoor life through rich experience, professional knowledge and favorable prices.

The company has a high,fine,sharp R&D team ,company is constantly developing new products with the international advanced technology level.All of our products comply with international quality standards.The company put forward a concept which is "market-oriented ，based on the customer service",we believe our quality and service will bring success to every client.