Parasol Experts also advise consumers to recognize UV ??resistance identification. At present, domestic and international standards for the performance of the textile UV UPF values ??are normally used, namely ultraviolet protection factor value to be assessed. UPF value is the amount of ultraviolet radiation on the skin of the average of the ratio of unprotected sun umbrellas, UPF greater the value, the better the performance showed that UV. The forthcoming national standards: Only UPF> 30 when, and UVA transmittance of less than 5%, the product can be called UV protection level identified as UPF30 +; and when the UPF> 50 Dongguan umbrellas when supply is UV protective properties of the product showed excellent advertising umbrella supply, protection class identified as UPF50 +. Retractable awning parasol from the 1980s, it was introduced to the country, stretching from the beginning of the cross rod awning to awning arm now; from the beginning of the longest stretch three meters to the current limit 5 m; wind from the beginning to the present level of 6 retractable awning tube rear anti-typhoon; from the beginning to the present manual telescoping control electric retractable scenery; from just-style single now full cassette, semi-cassette, rear tube colorful style. Punta extraordinary industry also watched the development of so many changes, of course, the industry itself is extraordinary with the development of Punta, just getting the business from a few million to several million dollars now. Customized advertising umbrella, outdoor FREEMAN (certified), parasol, Ltd., Dongguan City, provided by FREEMAN Outdoor. FREEMAN Outdoor Products Co., Ltd. of Dongguan City (dg-fm.com) is Dongguan, Guangdong, travel, outdoor leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. FREEMAN outdoor leadership in the staff warmly welcome all inquiries negotiations to create a better future FREEMAN outdoors.