Yantai Jiahang Machinery Technology Co., Ltd. is its direct production base, integrating R&D, production, sales and service. The company has advanced production technology and equipment and perfect quality control system, can produce more than 600 grades of lubricating oil (grease, agent) products in 19 categories. The company has a strong technical service team, sales and logistics distribution network throughout the country, the products can meet the lubrication needs of the military, aviation, mining, automotive, chemical, iron and steel, cement, electric power, shipbuilding, railroad equipment manufacturing and other industries.

"Aerospace quality, lubrication experts" is the company's solemn commitment to product quality, service quality.

"Butler-type lubrication one-stop service" is the company's unique lubricant service model.

"Tailor-made lubrication" is the company's personalized protection to the user's equipment.