? Material: the stainless steel industry commonly divided into 304,201,430 different models. Type 304 stainless steel it should be said that in addition to medical 316 series other than the best domestic market production of parking cards rarely use this model (except for customized external). 201 stainless steel at a stop sign is more widely used, it can withstand a wind and rain outside. The recent market has emerged with 430 stainless steel production stop sign. 430 stainless steel, commonly known as stainless iron, with magnetic, usually as the product surface paint, after a spray protection for outdoor use. Direct bare wood for outdoor use is extremely inappropriate. With the specifications of the thickness of the 430, 201, 304 stainless steel price is almost 1: 2: 4. Specifications: It is easier to identify the part of the customer. Chengmai parking card currently on the market offer customized signs between% Danzhou wholesale ↑ stop sign stop sign used sheet thickness 0.4-0.8mm. Different sheet thickness, as long as customers press about the board, you can roughly identify. Customers can also stop sign hand weigh the weight, but the market also appeared to stop brand stainless steel tube of sediment irrigation phenomenon, to discriminate played a certain role confusion. Technological aspects: The first parking card production capacity, mainly divided corrosion fill, screen printing, or sticky notes affixed reflective film and the like. Corrosion is the production of stainless steel stop sign to fill the earlier a craft. Graphic settlement after etching with an acidic material filling, process more complex and costly, the fastness, not easy to fade. But now on the market are cutting corners, corrosion depth shallow, ineffective. Screen printing is a stencil post-production, produce graphic ink through the screen. If you are using baking screen Chengmai stop sign custom% Danzhou signs offer wholesale ↑ stop sign, graphic solid, easy to fade. However, the use of domestic silk parking cards almost never use baking silk screen process. Ordinary silk screen, the process is relatively simple, low production costs, the poor fastness, fugitive (red most fugitive). Or sticky notes affixed reflective film is directly reflective film or sticky notes pasted on a stainless steel plate surface graphics. Process is relatively simple, suitable for temporary non-production, with reflective film or sticky merits of class distinction. [Product standard pattern text] [disable], [maintenance of], [cleaning in], [down the stairs], [elevator up and down], [Admittance], [suspended], [Carefully slide], [not allowed to enter inside], [high-altitude operations], [is], [no parking], [parking spaces], [parking is full], [free parking], [DO parking], [waste dumps] , [DANGER Do not close], [sanitary suspended], [construction site to stop passengers], [except vehicles do not enter the interior of the vehicle], [Do not smoke for the health of you and others] my company's services aim: quality survival, integrity and quality service and development. The company pursues "nice, simple but not simple" show-style, trying respected sincere service, customer-oriented principle, attention to customer feedback information, opinions and recommendations to better adoption of customers, customer development and self-development The common efforts of the company We launched == [brand] street parking parking sign picture "〗 〖parking card manufacturers do not parking, if necessary, welcome to inquire: Xie: 13809858261 / QQ: 2809800578