The professional cleaning billboards, door head cleaning Menbian cleaning Lightbox cleaning, sign cleaning, cleaning billboard company to introduce you to: billboard cleaning after multiple advanced technology cleaning process antioxidant anti-aging corrosion resistance. Billboards long billboards shorten the life of the wind and the sun and the natural conditions of the corrosion and weathering the large billboard cleaning can extend the life of the product. Leading large billboard cleaning service, cleaning with special cleaning agents and weather resistant anti-corrosion agents protection. reasonable prices, warm and thoughtful, to your satisfaction. : Billboards cleaning preparations l Material: first to establish the need to clean the billboard material, organic plastic sheet or a dedicated advertising light box cloth. 2, Pharmacy: Almighty clean water, neutral detergent, bright glass cleaners, stainless steel brightener. Tools: aerial work series tools, ladders, high-pressure spray guns, soft scrub brush, watering, cleaning cloths, sponges, scouring cloth. Before cleaning: billboards cleaning of the construction procedure (1) carefully observed the use of age and material of the billboards, some surface material has been completely degenerate billboards can not be cleaned; (2) local cleaning experiments, in the absence of reaction to normal operation; ( 3) reasonable Optional Pharmacy and aids from the top down, the construction of a large area. : The billboard clean the construction site requirements (1) In view of the particularity of the the billboards cleaning work, the entire site must have renovated or effective measures to protect Cleaning the unaffected. (2) not Xianzarenyuan to access the construction site must pass to enter the scene Wan Jie and adequate measures to ensure the safety of home cleaning company's consent. : The billboards cleaning quality standards and Disclaimer (1), billboards for a long time without being cleaned, stains, acid rain may have oxidized and billboards with exhausted all cleaning methods are still not clean by the Company, the Company is not liable. (2) The employees of the Company under the premise of ensuring the personal safety exhausted all measures shall be capable of cleaning the desired goal, the company may refuse to construction. : The billboard acceptance criteria for cleaning and Notes (1) after cleaning billboards neat, clean and beautiful as new (advertising cloth itself has been discolored otherwise). (2) Clean the downward speed not too fast, so as to avoid leakage, generating watermark affect the cleaning effect. (3) Depending on the billboard texture, some acidic, the too alkaline cleaners should not abuse. (4) More than four wind weather should not be operating. (5) must use seat belts the billboards job over 2 floors. (6) Note: billboards cleaning take appropriate protective measures (such as: to completely cut off the power, wearing a seat belt, etc.) to undertake the business units on a regular basis, long-term cleaning. Hongde Quartet, the more beautiful life, all for you support our we sincerely look forward to working together with you, happy to provide you with a full range of high-quality, fast service company phone :010 -8,379,558,713,011,865,828 18701057600 Mr. Kwan Company URL: www. jdtcpawn.com / Company Website: www.beijingfenshua.com/: http://bjltbj.3656h.com: http://home379828.tochgo.com URL: http://bjltbjgs.wtianx.com