Discharge valve overview

Discharge valve performance and use: easy to operate, free to open, flexible and reliable movement; valve valve assembly and maintenance is simple, sealing structure is reas

Ball valve overview

The ball valve is a valve that uses a ball with a circular passage as a starting and closing member, and the ball rotates with the valve stem to realize the opening and closing action. The opening and closing member of t

The use and structural characteristics of pneumatic ball valves

Pneumatic ball valves are widely used in fluid control or regulation control of natural gas, oil, chemical, metallurgy, paper, power, mining, printing and dyeing, bio-pharmaceutical, household chemicals, food and beverage, water treatment and

Globe valve overview

The shut-off valve, also called the cut-off valve, is a kind of valve that uses zui extensively. It is popular because of the small friction between the sealing surfaces during the opening and closing process, which is r

Four kinds of lamb products processing method

Lamb

Remove fat membranes and tendons from the mutton and cut them into strips. Each 100 kg of lamb ingredients: salt 5 kg, 1 kg of white sugar, white wine, 0.3 kg of pepper, five spices 100 grams. Mix the evenly-mixed ingredients evenly on the surface of the meat strips, marinate f

Beef-feeding fast fattening technology for spring beef cattle

Shelf cattle are concentrated for 90 to 100 days to strengthen the fast fattening, with the characteristics of short feeding cycle, fast cash flow, high feed remuneration, low production cost, significant economic benefits, etc., and are greatly welcomed by farmers and

Pears

Pyrospharus similis, also known as Pygmaliona moth, Oriental fruithopper moth, Pear-eared fruit moth, Peach-footed Pest, Pest-eaten Pest, Peach-eyed Pest, referred to as “Pear some?”, Insecta, Lepidoptera, Tortricidae The victim suffered a black spot on the fruit surface, and t

Fruit tree spring fertilizer technical guidance

After the fruit trees enter the spring, as the temperature rises, the growth speeds up and the amount of water required for fertilizer increases gradually. During this period of growth, a large number of nutrients, especially nitrogen and trace elements, must be absorbed from the soil by the s

Tomato cultivation

Tomato cultivation points Before the colonization of tomato, basal fertilizer is applied in combination with soil preparation. In order to make the basal fertilizer more effective, it can be applied to 4-6 kg/mu of garnet fertilizer, and then ridge cultivation. The single row spacing of plants

Pig house



The glass fiber reinforced plastic insulation board designed and produced by our factory is a new type of environmental protection and heat insulation plate, which is a replacement of the breeding industry. Its perform

Some chicory to feed rabbits

Chicory has been introduced into China since the late 1970s. It has been proved that chicory has strong adaptability, easy cultivation, fresh leaves, good palatability, high nutritional value, and can be used for many years in one planting period. The utilization period is as long as 8 months.