北京賽德車門制造有限公司成立于1997年，注冊在北京市海淀區高新技術開發區，系技、工、貿一體化的股份制公司。設有：內貿、外貿、技術三個部分，主要承接氣動、液壓系統工程設計、制造。一直致力于將國外同行優秀產品和先進技術引進給國內客戶，并與國外知名的制造廠商保持合作和技術交流。主要代理德國FESTO公司、美國VICKERS公司、日本KOGANEI公司、臺灣AIRTAC公司、德國B0DE公司、西班牙MASATS公司的產品和技術支持，本公司擁有多年的貿易經驗和實力。
賽德客車車門產品生產工廠座落在河北省保定市北京公交智能產業園，系研發、制造城市公交客車、旅游客車、團體客車、機場擺渡車、豪華游輪等乘客門總成的專業化廠家，占地3000㎡，員工380余人，擁有一批高素質的技術、管理、銷售人才和良好的工作環境，并通過了TS16949質量體系認證、ISO9001質量保證體系認證、ISO14001環境管理體系認證、ISO45001職業健康安全管理體系認證。在原材料采購、生產管理、成品檢測、例行試驗等每一個環節都執行嚴格的質量過程控制，使產品最終交驗合格率為100%。多年來始終遵守“科技為先、品質為本”的宗旨，嚴謹的工作態度，使得賽德公司在車門行業領域內不斷創新和完善，以國際化的品質，本土化的價格，完善的售前和售后服務保證體制，贏得了客戶廣泛的稱譽。
北京賽德車門制造有限公司的產品目前產品涵蓋九個品種（內擺雙翼門、外擺雙翼門、內擺單翼門、外擺單翼門、單翼塞拉門、雙翼塞拉門、司機門、行李倉門、殘疾人踏板），二十三種規格，幾乎包含了所有類型客車的車門。其中，高強度輕鋁合金內擺、外擺車門系統，是在1998年國內首家為公交客車開發的、擁有自主知識產權的專利產品。首先應用在國慶五十周年慶典BK6111型1100輛城市客車上。公司內部實現了產品系列化、工藝標準化、管理規范化。完全滿足了客戶對品質、供貨期、價位、售后服務的要求。產品已普及全國，先后與全國各大客車生產企業建立了長期穩定的合作關系。
BeijingSade Bus Door Manufacturing Co., Ltd. was established in 1997 and registered in the High tech Development Zone of Haidian District, Beijing. It is a joint-stock company that integrates technology, industry, and trade. It has three parts: domestic trade, foreign trade, and technology, mainly undertaking the design and manufacturing of pneumatic and hydraulic system engineering. We have been committed to introducing excellent products and advanced technologies from foreign peers to domestic customers, and maintaining cooperation and technical exchanges with well-known foreign manufacturers. Our main agents include FESTO from Germany, VICKERS from the United States, KOGANEI from Japan, AIRTAC from Taiwan, B0DE from Germany, and MASATS from Spain for product and technical support. Our company has many years of trade experience and strength.
The Sade Bus Door Product Production Factory is located in Beijing Public Transport Intelligent Industrial Park, Baoding City, Hebei Province. It is a specialized manufacturer of passenger door assemblies for urban buses, tourist buses, group buses, airport shuttle buses, luxury cruise ships, etc. It covers an area of 3000 square meters, has more than 380 employees, and has a group of high-quality technical, management, sales talents and a good working environment. It has passed TS16949 quality system certification, ISO9001 quality assurance system certification, ISO14001 environmental management system certification, ISO45001 occupational health and safety management system certification. Strict quality process control is implemented at every stage of raw material procurement, production management, finished product inspection, routine testing, etc., to ensure a 100% final acceptance rate for products. For many years, we have always adhered to the principle of "technology first, quality oriented" and maintained a rigorous work attitude, which has enabled Saide Company to continuously innovate and improve in the field of car doors. With international quality, localized prices, and a comprehensive pre-sales and after-sales service guarantee system, we have won widespread praise from customers.
The products of Beijing Sade Bus Door Manufacturing Co., Ltd. currently cover nine varieties (inner swing double wing doors, outer swing double wing doors, inner swing single wing doors, outer swing single wing doors, single wing sliding doors, double wing sliding doors, driver's doors, luggage compartment doors, and disabled pedals), with 23 specifications, almost including doors for all types of passenger cars. Among them, the high-strength lightweight aluminum alloy inner swing and outer swing door system is the first patented product developed for public buses in China in 1998, with independent intellectual property rights. Firstly, it was applied to 1100 city buses of the BK6111 model for the 50th anniversary celebration of the National Day. The company has achieved product serialization, process standardization, and management standardization internally. Fully meets the customer's requirements for quality, delivery time, price, and after-sales service. The product has been popularized nationwide and has established long-term and stable cooperative relationships with major bus manufacturers across the country.
