Yuyihua situated in Xingtai City, Julu County, Datuntou, Hebei Province, China. (previously GUANGMING Oil Seal Manufacturing Factory, established in 1980 and renamed HONGLEI in 2015) employs 130 individuals, 20 of whom are college graduates and 15 of whom work as managers overseeing technology, new product development, and sales projects. The factory has an area of around 15,000 square meters.One of China's top companies is Xingtai Honglei Seal Manufacturing Co., Ltd.. HEBEI Province Rubber Products Inspection Center has tested our products. Every performance indicator satisfies industry requirements. A few of the product metrics outperform those of comparable products sold overseas. It belongs to the HEBEI Technical Supervision Bureau as a qualified unit. It was certified as an ISO 9001: 2000 quality management system in November of 2002. Our ISO9001 certificate has been acquired. Every day, more than 10,000 products are made. We have to be your top choice for an impressive oil seal partner manufacturer because we have a skilled team for product research and design, senior production and sales personnel, and precision equipment!Yuyihua The senior manufacturer for international markets under the registered trademark "KDIK" With over 18 years of experience, we are a seasoned manufacturer of oil seals. Our primary product categories consist of: O-rings, valve stem seals, precision rubber parts, wheel hub oil seals for tractors, automotive oil seals, and oil seals for agricultural and construction machinery. Numerous industries, including coal mines, oil fields, electric power, ships, cars, locomotives, construction machinery, and agriculture machinery, use our products extensively.We always prioritize high-quality products at competitive prices with the best service, and we also accept orders for OEM and customer-designed products. We have exported our seals to over 100 countries, and we have received excellent feedback from them.Our organization possesses sophisticated manufacturing machinery, full scientific testing apparatus, a robust technical staff, and a sizable production capacity. Our company has partnered with numerous overseas trading companies from China, including Beijing, Shanghai, Guangdong, Jiangsu, Zhejiang, Shandong, Fujian, Liaoning, Yunnan, and Xinjiang, since 2000.Xingtai Honglei Seal Manufacturing Co., Ltd. is highly capable of oil seal design, development, and OEM processing. Our goal is to become a leader in sealing technology by introducing the most sophisticated production equipment available in China and applying it to more accurate production, inspection, and automotive equipment.In order to meet customer demands and improve service quality, KDIK Oil Seals constantly gathers experience and knowledge through communication and all projects.Enterprise culture at HONG LEI: Honest, Precise, Professional, and Developing!HONG LEI Enterprise Business Philosophy: Create a world-class culture and leave a lasting legacy.We are pleased to hear from you regarding this product and eagerly await your visit and examination!