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Dalian Petroleum Instrument Co., Ltd. was founded in 1988 and is an instrument manufacturer focused on petroleum product testing and laboratory inspection scenarios. According to the website, the company specializes in automated petroleum instruments, with products covering fuel oil, lubricating oils and greases, liquefied petroleum gas, and general laboratory equipment. It serves domestic and overseas users under the “高合” brand. It should be noted that, based on the crawled content, this is not a typical SaaS or enterprise software product, but a manufacturer of physical testing instruments.
Its product line is relatively comprehensive, including flash point and fire point testers, closed-cup flash point testers, distillation testers, kinematic viscosity testers, coulometric trace moisture analyzers, lubricating oil foaming characteristic testers, grease dropping point testers, lubricating oil oxidation stability testers, as well as instruments for testing liquefied petroleum gas residue, density, vapor pressure, and copper strip corrosion. Some news content mentions that products such as the automatic micro-method vapor pressure tester and automatic lubricating oil oxidation stability tester feature automated testing, touchscreen operation, over-temperature protection, and reduced manual error.
The website does not disclose any packages, pricing, payment methods, or procurement timelines. It mainly provides contact information such as phone numbers, email, and address, so the purchasing model is closer to project-based or equipment procurement inquiry. Policies such as free trials, sample unit testing, and online demos are also not disclosed.
Its strengths include the company’s long operating history, more than 30 years of industry experience, and emphasis on its in-house R&D team, advanced production equipment, and after-sales service system. Customer scenarios include PetroChina, Sinopec, CNOOC, CNAF, the military, and quality inspection centers. It also has overseas sales in regions such as the Middle East, Southeast Asia, and the Far East, as well as records of participation in Arab Lab. The weaknesses are that the website is mainly presentation-oriented and lacks detailed technical specifications, selection guides, quotations, and explanations of digital capabilities. SaaS-related concerns such as third-party integrations, team permissions, APIs, data security compliance, and cloud/self-hosted deployment are not disclosed.
It is better suited for petroleum and petrochemical companies, oil testing laboratories, quality inspection agencies, customs testing organizations, and lubricant-related units purchasing testing equipment. The website uses a China-registered domain and includes domestic contact information in the main content, so it is assessed as directly accessible from China.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on dsy1988.com.cn official site.
dsy1988.com.cn is an China Hardware & IoT provider. TG4G tracks its product information, an overall rating of 6.0/10, and a China-accessibility score of China direct-connect friendly. Click "Visit Official Site" to reach dsy1988.com.cn directly.