ASTM D 665 Rust-Preventing Characteristics Testing Instrument of Inhibited Mineral Oil

Changsha Friend Experimental Analysis Instrument Co., Ltd, specialized in scientific research, is a professional manufacturer of oil analysis instruments. We provide full set of oil testing instruments and equipments for customers. With thorough market research and in-depth analysis of petroleum instruments, we have a good understanding of customer needs. Our company has successfully developed a series of intellectual instrument independently. Our products are suitable for the use in petroleum, electric power, chemical industry, scientific research, quality control and academic research.

To pursue high product quality and facilitate innovation, our company combines the Chinese and Western industrial culture and techniques to uphold the artisan spirit. As the management ideas continue to carve our products, and constantly improve our process, we aim to keep pace with the market demand, to create a new management model and to produce new products to meet customers` growing demand.

We have always been committed on building long-term competitiveness, developing new products, increasing products` added value and strengthening brand reputation. For the continuity of business vitality,our company vigorously introduced a group of Our idea is: cultivating, cherishing and caring our staff; encouraging our staff to make the full use of their potential; accelerating the upgrade of the company's main business, and making efforts to become the most promising enterprise in the industry.