78成人摸无码 - yonghui Company Limited

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A.: Cold rolling mill and ancillary equipment professional manufacturers
Our main range of cold rolling mill and ancillary equipment, professional manufacturers, a sound processing equipment, advanced manufacturing technology, strong technical force, with the development of new products research capacity.
B.: Excellent quality and reasonable price
The factory with rich technical experience, with excellent quality and reasonable price to win customers consistent praise.
C.: Quick response and thoughtful service
Over the years, we have "quality first, reputation first, tracking service" as the purpose, for the new and old customers to provide quality products and perfect service, products in the market by domestic and foreign users generally praise.
D.: Create brilliant锛?
Our products survive by quality, reputation and development, to hospitality, dedication and efficiency, and sincerely welcome the eight friends and relatives, the arrival of guests all over the world. We will work with all new and old customers and colleagues in the industry to work together to create a new bright metallurgical machinery industry!

Method for checking whether the working state of cold rolling mill is stable - 2017-6-14
銆?銆?What is the inspection method for the working condition of cold rolling mill? This is a lot of customers in the process of cold rolling is very confused problems in the research, in-depth understanding of Jindi metallurgical...
Lubrication and lubrication device for steel rolling equipment - 2017-6-14
銆?銆?Lubrication of steel rolling equipment: 銆?銆?(1) the rolling mill process of lubricating and cooling medium: commonly used in the rolling process, in order to reduce the friction between the roll and rolling material, reduce...
Characteristics and process requirements of two times cold rolling - 2017-6-14
銆?銆?Cold rolling of cold rolled strip, instead of smooth rolling, is a method of producing thinner and higher strength tin plated (plate) strip. The two cold rolling is a kind of process with cold rolling and leveling. It has a ...
Shape control of rolled strip - 2017-6-14
銆?銆?The hot rolled strip is cooled by laminar flow to room temperature, and the temperature difference between the edge and the middle part may cause bilateral waves and affect the shape of the strip. One solution is: using micr...
Technical progress and future development of domestic cold rolling mill - 2017-6-14
銆?銆?Over the past 20 years, the rapid development of China's national economy has led to the rapid development of the domestic aluminum processing industry, and also promoted the domestic aluminum plate and foil rolling technolo...