Hunan Jinshi Petrochemical Instrument Co., Ltd. was restructured and established as a joint-stock enterprise based on the original Jinshi Petrochemical Instrument Factory in August 1996. It is a member manufacturer of Sinopec's material and equipment resources market, a first level supply network unit of PetroChina, and an e-commerce network member unit. In 2001, it passed the ISO9001 quality management system certification and has been established for more than 30 years. It mainly produces and operates 6 series of products, 380 specifications and varieties, which are widely used in the laboratory analysis of finished and semi-finished fuel oil, lubricating oil, asphalt, paraffin, liquefied petroleum gas and other aspects. The company has achieved good economic benefits and has been awarded the title of "Advanced Enterprise" multiple times. It is a private technology-based enterprise in Hunan Province. In 2010, it was awarded the title of "National High tech Enterprise" and was rated as an AA level credit unit by the Technical Quality Supervision Bureau of Hunan Province. The company has established a branch in Shenzhen, Guangdong - Shenzhen Xiangjin Stone Instrument Co., Ltd., to further expand its scale, introduce advanced foreign technology, gradually narrow the gap between domestic and developed countries' automation instruments, and increase investment in improving the intelligent performance of products. It is one of the companies with relatively complete varieties, large batches, and strong technical strength in the domestic manufacturing and sales of petrochemical analysis instruments. The company produces automatic instruments such as fully automatic gasoline oxidation stability tester, fully automatic saturated vapor pressure tester, fully automatic open flash point and closed flash point tester, fully automatic vacuum distillation tester, fully automatic distillation tester, fully automatic viscosity tester, automatic trace residual carbon tester, automatic cold filter point tester, automatic pour point tester, and automatic pour point tester. Point measuring device, automatic ultrasonic shear measuring device, More than thirty automatic instruments, including automatic evaporation loss tester, automatic dark color product sulfur content tester, automatic wide temperature range drop point tester, automatic aniline point tester, automatic visual thermometer calibrator, etc. In addition to fuel oil instruments, the company has also adopted new processes and materials to produce nearly a hundred types of lubricating oil instruments with certain technical content, including lubricating oil rotary oxygen bomb measuring instruments, apparent viscosity measuring instruments, boundary pumping temperature measuring instruments, rotary viscosity measuring instruments, and synthetic liquid water separation measuring instruments, which greatly meet the needs of oil product testing in the lubricating oil market. In addition, we also produce instruments for detecting liquefied petroleum gas, including vapor pressure, density, copper corrosion, residue, hydrogen sulfide, and other instruments. There are also instruments for detecting the density, distillation range, and copper corrosion of benzene products. There are also instruments for testing the ductility, softening point, penetration, and film oven of asphalt. There are also instruments for detecting paraffin wax, such as paraffin light, ultraviolet light, microcrystalline wax, crude oil wax, and drop melting point. There are also aluminum pump cavitation corrosion tests for coolant detection, simulating the use of corrosion instruments. And ovens, dryers, mixers, samplers. The categories are complete and can basically meet the requirements of users for specification analysis instruments. Our company adheres to the principle of "quality first, customer first", strictly follows national and industry standards to guide production, has relatively complete design, production and testing methods, and a complete after-sales service system to ensure product sales, comprehensive service and information feedback. Over the years, the laboratory analysis instruments produced by the company have been widely used in various large and medium-sized oil fields, refineries, large and medium-sized oil storage tanks, chemical, power, metallurgy, commodity inspection, railway and other scientific research departments, as well as oil product laboratories in major military regions across the country. Especially in recent years, in addition to being sold in the domestic market, the instruments have also established a good reputation in foreign markets, and have been exported to countries such as Sudan, Algeria, Turkmenistan, Chad and Niger. The product quality and after-sales service have been unanimously recognized by a large number of users, establishing a good market and business reputation. Nearly 300 users across the country have long-term friendly cooperation with our company. Welcome to purchase our company's products, we will provide you with dedicated service.