Summary The instrument is designed and made as per national standard of Peoples Republic of ChinaGB/T511 Standard Test Method for Mechanical Impurity of Petroleum Products and Additive (Weight Method).

Summary The instrument is designed and made as per the industrial standard of People's Republic of ChinaSH/T0165-92 Test Method for Distillation of High Boiling Point of Petroleum Products at Reduced P

Summary The instrument is designed and made as per national standard of Peoples Republic of ChinaGB/T6541 Standard Test Method for Interfacial Tension of Oil against Water by the Ring Method. It is use

Summary This instrument is designed and made as per GB/T 5208-2008 Determination of flash point - Rapid equilibrium closed cup method. It can meet the requirements of rapid determination for closed cup

Summary This instrument is designed and made as per GB/T 5208-2008 Determination of flash point - Rapid equilibrium closed cup method. It can meet the requirements of rapid determination for closed cup

Summary The instrument is designed and made as perT0632 Test Method for Distillation Characteristics of Liquid Asphaltin the industrial standard of Peoples Republic of ChinaJTG 052 Specification and Te

Summary The instrument is made as perT0622 Asphalt Engler Viscosity Test (Engler Viscometer Method)in the industrial standard of Peoples Republic of ChinaJTJ052 Specification and Test Methods of Bitume

I. Summary The instrument is a laboratory instrument specially designed and made for corresponding factories and companies, construction units, research institutes, and colleges and universities. Using

I. Summary The instrument is a laboratory instrument specially designed and made for factories, companies, construction companies, research institutes, and colleges and universities. The instrument is

I. Summary The oil bath is a high precision instrument developed and made by applying advanced micro-electronics technology. It has characteristics of high temperature controlling accuracy, stability a