聯系人：王慶軍  手機：17706217123   
SERANG（西朗）憑借領先的專業產品和良好的品牌口碑，成為世界500強企業寶潔、聯合利華、梅賽德斯奔馳、歐尚等合作供應商，與中國石油、中糧集團、中國南車、中國一拖、中國郵政、國家電網等建立良好的合作關系，為道康寧、ABB、鈷領刀具、艾仕得涂料、愛科農機、旺旺集團、康師傅、統一集團、揚子江藥業、天合光能、觀音機場、康得新、沁園集團等提供工業門產品及配套服務。
目前，SERANG（西朗）旗下共有3個品牌聯合運營，由行業資深專家主導技術團隊，人均具有7年專業經驗，擁有12項國際國內產品認證，各項專利15件，配套專業化生產工廠面積17500平方米，共為1200多家企業客戶提供高品質工業門產品，并由中國平安財產保險承保1500000元保額，為客戶提供多重產品安全保障！
SERANG (Silang) by virtue of leading professional products and a good brand reputation, to become the world's top 500 companies Procter & Gamble, Unilever, Mercedes-Benz, Auchan and other partner suppliers, and Chinese oil, COFCO, China South Locomotive, China a delay, the establishment of China Post, the national power grid and other good cooperative relations for Dow Corning, ABB, Guehring tool, Yishi a coating, AGCO agricultural machinery, Want Want Group, Tingyi, Uni-President Group, Yangtze River Pharmaceutical, Trina, Guanyin Airport, Kant new, Patio Group offers industrial door products and supporting services.
Currently, SERANG (Silang) There are three brands of its joint operations by industry leading technical team of experts, per capita has seven years of professional experience, with 12 domestic and international product certification, the patent 15, supporting the specialized production factory area 17,500 square meters, a total of more than 1,200 corporate clients to provide high-quality industrial doors by the China Ping An Insurance underwriting 1.5 million yuan insured amount, to provide customers with multiple product security!
西朗技術參數：
1.門體結構：采用2mm冷鋼板，表面經高溫粉末噴涂處理；
2.驅動裝置：德國高速變頻制動電機，效率更高，頻率設定最低點6HZ即可達到輸出額定扭矩。
3.電控系統：具有高性能、高可靠性、高穩定性、高精準定位等特點。同時運用變頻控制技術，有軟啟動，緩停止功能，保證門體運轉平穩增加使用壽命?？膳c機器人通信，安裝方便，調試簡單易懂；
4.限位控制：采用絕對值編碼器，整體調試無需登高攀梯，只需在地面即可完成整體防護門上下到位動作定位；
5.開啟速度：開啟0.8-2.0/秒/關閉 0.6-1.2m/秒(變頻可調速)。