main transport

Quality should be how to identify the tent? We all want to buy the best when buy tarpaulins, high quality, quality without blemish, so we should how to distinguish?  LIN-YANG tarpaulin factory today to share with you about the tarpaulin is how to identify high quality products, together to look at it: first of all, judge tarpaulins quality is very important to a standard is the density of longitude and latitude. Is proportional to the density and intensity, and if the density, the higher the strength of will, the better quality will be. Second, the surface. Tent if the more rough surface, is proved that the quality is lower, so you can use the hand when buy to try the softness.  Again, tarpaulins are can use water to test. A good tent after hands rubbing again drench water, will not leak. Finally, you can reduce the price to add this element, believe that you can pick their satisfaction of tarpaulin. Above knowledge provided by LIN-YANG tarpaulin manufacturer, want to learn more knowl

PVC transparent board products illustrate stability. Hard PVC board products are of first-class quality, and the colors are generally gray and white. PVC colored hard boards can also be produced according to customer needs. Its color is bright and beautiful. The product quality is in accordance with GB/T4454-1996. It has good chemical stability and resistance. Corrosion, high hardness, high strength, high strength, anti-ultraviolet (anti-aging), fire-resistant and flame-retardant (self-extinguishing), reliable insulation performance, smooth and smooth surface, no water absorption, no deformation, easy processing and other characteristics. This product is an excellent thermoforming material that can replace some stainless steel and other corrosion-resistant synthetic materials. It is widely used in chemical, petroleum, electroplating, water purification treatment equipment, environmental protection equipment, mining, medicine, electronics, communications and decoration industries . Prod

On our recent news we are happy to introduce yet another special product this time, it's our plastic pallets . Our pallets aren't only suitable for loading your things but we can fit steel bars on these pallets for these pallets to be able to carry any weight you can imagine. Our clients has this freedom to fit from 3 steel bars to 8 steel bars. We are convinced that these designs are important to improve the way of carrying from light weight to heavy weight things. Many of our clients will be able to handle their loads with ease. To meet the clients needs, we can customize color, and print logo on these pallets. At Shanghai Qusheng Plastic Products Co., Ltd we do not only guarantee the good quality products that are robust and can stand all types of weather conditions. On top of that we can change your ideas in to practice, designing the mold from scratch and turn it into the exact product one had in mind.   These plastic pallets are robust in design and can be used for in any

There are many optical brightener manufacturers in China. And with the continuous development of e-commerce and the emergence of e-commerce platforms, such as Alibaba, more and more manufacturers start looking into meeting the needs of overseas markets in addition to the domestic market. China's optical brightener exporters are competitive in the global market - they offer high quality at rather competitive prices. "Made in China" is more and more recognized all over the worldwide. If you are looking for a reliable supplier and expect good value for money, China's supplier is a perfect choice. ChemFine International Co., Ltd. is the first player in the photoinitiator market. organic solvents is the main product of ChemFine International. It is diverse in variety. ChemFine International phthalic anhydride is a design integrating intelligence. Automatic control and automation detection technologies that are highly efficient are adopted into its design. The product has

A finest-quality optical brightener can't be manufactured without high-quality raw materials. Different raw materials determine distinct functionality. Varied materials are utilized to create different kinds of products. Due to distinct performance demanded, diverse raw materials are also required. Raw materials play an essential part in manufacturing products. A fantastic and unique raw materials choice also facilitates the birth of a fantastic item. The production for phthalic anhydride here is leading the country. phthalic anhydride is the main product of ChemFine International Co., Ltd.. It is diverse in variety. The mechanical components of ChemFine International dioctyl sebacate have undergone the following production processes: the preparation of metal materials, cutting, welding, surface treatment, drying, and spraying. The product has high power and high specific energy. All of its main raw materials including the electrolyte and positive and negative anodes feature high

2205 stainless steel plate is divided into cold rolled plate and hot rolled plate. Common size Thickness: 3.0mm-10.0mm, width has two kinds of width: 1800mm and 2000mm. Length: 6000mm or more (can be cut according to customer requirements). 2205 stainless steel alloy is a duplex stainless steel composed of 21% chromium, 2.5% molybdenum and 4.5% nickel nitrogen alloy. Next, let's understand the difference between 2205 stainless steel plate and 304 stainless steel plate. The difference between 2205 stainless steel plate and 304 stainless steel plate: 1. The yield strength of 2205 stainless steel plate is more than twice as high as that of 304 stainless steel plate, and it has the requirements for forming sufficient plasticity. The wall thickness of storage tanks or pressure vessels made of duplex stainless steel is 30-50% less than that of commonly used 304 stainless steel plates , which is beneficial to reduce costs. 2. It has excellent resistance to stress corrosion cracking. Even

What is a car ac condenser ？ Ac condenser is a heat exchanger in an automotive air conditioning system. The condenser looks a lot like a radiator, only thinner, and is usually located in front of the radiator since it also relies on air flow through it. Nowadays, condensers are usually made of aluminum, but in the past, some condensers were made of copper/brass. Like radiators and evaporators, condensers are made up of a series of tubes surrounded by fins. However, unlike the evaporator, which works by absorbing heat, the condenser works by releasing heat. More specifically, it is to release the heat absorbed by the refrigerant as it flows through the evaporator, just as the radiator releases the heat of the engine coolant, which is absorbed by the coolant as it flows through the engine. The refrigerant enters the condenser as a high-pressure vapor, but as it flows through the condenser and cools, it becomes a colder, high-pressure liquid again. The condenser can be compared to the

I believe many of my friends know about sealing strip s, and they often see TPE sealing strips used in all aspects of life. Do you know what are the characteristics of TPE sealing strips? Nine characteristics of TPE sealing strip 1. environmental protection, non-toxic, non-polluting, European non-toxic to standard certificate); 2. without vulcanization, simplify the production process; 3. it has excellent resistance to low temperature, high temperature resistant; 4. feel soft, excellent surface quality; 5.wide range of hardness: OA - 100 a 6.leftover material can be recycled; 7. can be adjusted according to the requirements of customers the most suitable for your requirements of material non-toxic formula; 8. processing process, more won't create an unpleasant odor; 9. do not have harm to the environment and equipment; 8 benefit of TPE sealing strip; 1. development of new environmentally friendly products, reduce machining cost; 2. assist you to develop new products 4, assist you t

The auxiliary sealing ring of the mechanical seal includes a dynamic ring sealing ring and a static ring sealing ring. According to its function, the auxiliary sealing ring material is required to have good elasticity, low friction coefficient, resistance to corrosion swelling of the medium, and aging resistance. After compression and long-term work, there is a small permanent deformation. It is non-sticky when used at high temperatures, and it is not hard and brittle at low temperatures and loses elasticity. In addition, materials are also required to be easily accessible and low in cost. The auxiliary sealing ring materials mainly use various rubber, polytetrachloroethylene, etc. Among them, rubber is a highly elastic polymer compound. Because of its good elasticity and certain strength, it has a tight seal when used as a sealing ring, excellent cushioning and shock absorption, and has good air tightness and water impermeability. , Wear resistance, heat resistance and corrosion res

Selection of special lubricants There are many types and grades of lubricating grease s, and there are a wide range of applications. Choosing the appropriate lubricating grease should not only understand the physical and chemical properties of the lubricating grease, but also understand the industrial and mining conditions, refueling methods, and life requirements. Considering from many aspects, we can give full play to the performance of the grease and achieve the best use effect. To properly select grease , the following aspects should be considered: 1. Purpose 1) Friction reduction Mainly consider the use of temperature range, bearing speed, load, etc. 2) Protection Mainly consider the contact medium, such as surface metal, water, chemicals, etc. 3) Sealing First, consider the compatibility of the grease with the sealing material; secondly, it depends on the contacting medium. Vacuum sealing grease should also consider the requirements of vacuum degree. 2. Temperature  Working tem

How to choose the right lubricant Lubrication system is a system that supplies lubricant to the friction points of the machine or unit, including the requirements, alarms and monitoring of the parameters and faults for the transportation, distribution, adjustment, cooling and purification of lubricant and its pressure, flow and temperature The whole set. In the lubrication work, according to the actual working conditions of various equipment, the rational selection and design of its lubrication method, lubrication system and device are very important to ensure that the equipment has a good lubrication condition and working performance and maintain a long service life. significance. Generally speaking, the lubrication system of mechanical equipment should meet the following requirements: 1) Ensure that lubricants of a certain pressure are supplied to each lubrication point evenly and continuously, with sufficient oil volume, and can be adjusted as required. 2) High working reliability.

How to choose the right lubricant Lubrication system is a system that supplies lubricant to the friction points of the machine or unit, including the requirements, alarms and monitoring of the parameters and faults for the transportation, distribution, adjustment, cooling and purification of lubricant and its pressure, flow and temperature The whole set. In the lubrication work, according to the actual working conditions of various equipment, the rational selection and design of its lubrication method, lubrication system and device are very important to ensure that the equipment has a good lubrication condition and working performance and maintain a long service life. significance. Generally speaking, the lubrication system of mechanical equipment should meet the following requirements: 1) Ensure that lubricants of a certain pressure are supplied to each lubrication point evenly and continuously, with sufficient oil volume, and can be adjusted as required. 2) High working reliability.

Selection of special lubricants There are many types and grades of lubricating grease s, and there are a wide range of applications. Choosing the appropriate lubricating grease should not only understand the physical and chemical properties of the lubricating grease, but also understand the industrial and mining conditions, refueling methods, and life requirements. Considering from many aspects, we can give full play to the performance of the grease and achieve the best use effect. To properly select grease , the following aspects should be considered: 1. Purpose 1) Friction reduction Mainly consider the use of temperature range, bearing speed, load, etc. 2) Protection Mainly consider the contact medium, such as surface metal, water, chemicals, etc. 3) Sealing First, consider the compatibility of the grease with the sealing material; secondly, it depends on the contacting medium. Vacuum sealing grease should also consider the requirements of vacuum degree. 2. Temperature  Working tem