广东京汕密封件有限公司成立于1987年，是一家拥有自主知识产权，专业研发、制造和销售橡胶密封件的高新技术企业，可根据用户的需求开发汽车、摩托车、工程机械以及其它领域的橡胶密封产品。
　　公司始终坚持以客户满意为目标，不断创新管理和服务，建立了完整的产品开发，生产制造，检验检测和市场营销体系。公司质量体系于1999年通过ISO9002认证，2002年通过了QS9000认证，2006年6月通过了ISO/TS16949认证。
　　公司拥有模具数控加工中心，橡胶密炼和真空硫化机等200多台成套生产设备，配备了手段齐全的化学、物理性能试验室，拥有油封台架试验机、影像测量仪、高低温试验机等80多台套先进的油封检测试验设备，具有年生产3000多万件橡胶制品能力。
　　公司拥有五十铃N系列、炭纤维增强聚四氟乙烯（CFRP）包覆结构油封、自转复合油封等10项产品专利，取得20多项荣获国家、省市科技奖励成果。在橡胶密封件行业率先实现了五十铃轻卡、斯太尔和奔驰重卡等我国引进车型底盘油封国产化的生产配套，产品品质处于国内领先水平。
　　公司的主导产品有汽车车桥油封，转向器油封，发动机、变速箱、制动器和空调制冷器密封件。主要品种有：五十铃NHR、NKR、NPR、TFR、FVR系列，丰田海狮（金杯）系列，全顺、瑞风、猎豹、瑞鹰等MPV/SUV系列，江淮6800、6782、6853系列，东风EQ1060、1061、1050、153、140、145系列，斯太尔、北方奔驰、韩国现代、457、460、468等重卡系列和13T、15T挂车桥油封。
　　京汕产品主要为汽车行业配套，公司多次被评为“全国百佳汽车零部件供应商”。当前已同中国重汽、陕西汉德车桥、上汽依维柯红岩、北奔重汽、安徽安凯福田曙光车桥、东风德纳车桥、庆铃、江铃、江淮、沈阳金杯、曙光、中联重科、吉奥汽车等客户建立了良好的配套合作关系。JSM品牌荣获广东省著名商标和“中国市场同行业十佳品牌”称号。

　　Guangdong Jingshan Sealing Parts Co., Ltd. was established in 1987. It is a company with independent intellectual property rights,　professional R & D,　manufacturing and sales of rubber seals of high-tech enterprises, according to the needs of users developing automobile, motorcycle,engineering machinery,and　　 other　areas of　rubber seal products.
　　The company has always adhered to customer satisfaction as the goal,innovative management and service,　　　 and has set up a complete product development,manufacturing,inspection,and marketing system.The company's quality system passed the ISO 9002 certification in 1999, passed the QS9000 certification in 2002 and passed the ISO/TS16949 certification in June 2006.
　　The company owns a mold CNC machining center,rubber mixing machines and vacuum curing more than 200 complete sets of production equipment.It is equipped with the means to complete the chemical,physical performance test chamber,with seals bench machines,video measuring instrument,high and low temperature test machines, etc. more than 80 sets of advanced seal-testing equipment, with annual production of more than 3000 million pieces of rubber products capability.
　　The company owns 10 patents including an Isuzu N Series, carbon fiber-reinforced polytetrafluoroethylene (CFRP) structure coated oil seal, oil seal rotation of complex products. 　It has won more than 20 national, provincial and municipal scientific and technological achievements awards. In the rubber seal industry, 　the company was the first to realize the Isuzu light trucks, Steyr, and Mercedes-Benz heavy-duty truck chassis models such as the introduction of China's production of oil seals made of matching quality of products at the leading domestic level.
The company's main products are automobile axle oil seals, steering gear oil seals, engine, gearbox, brakes and air-conditioning cooler seals. Main varieties are: 　ISUZU NHR, NKR, NPR, TFR, FVR series, Toyota Hiace　(Jinbei) series, Transit, Refine, cheetahs, eagles and other Swiss MPV / SUV series, JAC 6800,6782,6853 series, Dongfeng EQ1060, 1061,1050,153,140,145 series, Steyr, North Benz, Hyundai, 457,460,468 and other heavy-duty truck series and 13T, 15T trailer bridge seals.
　　Jing-Shan's products are mainly for matching parts for the automotive industry.The company was awarded several times the "National Baijia automotive parts suppliers."Currently have with SINOTRUCK、Shaanxi Hande Axle、SAIC Iveco Hongyan、North Ben heavy truck、Anhui Ankai、FOTON、 Dongfeng Dana Axle、Qingling、 JMC、 JAC、 Shenyang Jinbei、 Dawn、 Zoomlion、 Gio automotive clients supporting the establishment of a good cooperative relationship. The company’s JSM brand has been recognized as a “Guangdong famous brand” and the brand was awarded "China's top ten brands in the industry" title.