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  Quick Reference for CPR |   Cardiopulmonary Resuscitation Step 1: Look for breathing Step 2: If there is no breathing, locate proper hand position and start pushing down on the breastbone. Give 30 compressions. Step 3: Open the baby’s airway using the head lift-chin lift method. Step 4: Place your mouth over the baby’s nose and mouth and start the breathing. Give a breaths. Or you may also use  Winner  infant size resuscitator.

  DNAKE  announces its successful integration with YEALINK and YEASTAR to provide a one-stop telecommunication solution for  intelligent healthcare intercom system  and commercial intercom system, etc. About YEALINK Yealink (Stock Code: 300628) is a global brand that specializes in video conferencing, voice communications and collaboration solutions with best-in-class quality, innovative technology and user-friendly experience. As one of the best providers in more than 140 countries and regions, Yealink ranks No.1 in the global market share of SIP phone shipments. About YEASTAR As the world’s leading provider of PBX System designed for SME and an innovator of Unified Communications (UC) solutions, Yeastar modernizes mission-critical communication systems for customers and provides new levels of performance and competitiveness. About DNAKE DNAKE (Stock Code: 300884) is a leading provider of smart community solutions and devices, specializing in the development and manufacturing of video

  In recent years, with the continuous increase of environmental protection policies and the strengthening of the public's awareness of environmental protection, the environmental protection requirements of the coating industry have gradually increased.   Water-based paints   that use water as a diluent are gradually replacing organic solvent-based paints and become popular. Among them, water-based paint has gradually replaced oil paint to become a more favored coating for consumers. Water-based paint not only has excellent environmental performance, but also has obvious characteristics of waterproof and anti-corrosion, high and low temperature resistance, and stain resistance. What are the characteristics of water-based paint? 1. Environmental protection and health Water-based paint mainly uses water as a solvent, and contains almost no harmful substances such as formaldehyde, benzene, xylene, free TDI, and soluble heavy metals, which is environmentally friendly and healthy. There

  “ 3D printing ” is a hot topic right now. This new technology has attracted a lot of attention. It opens up many exciting possibilities for cost-effective plastic manufacturing in the future. But what is 3D printing? How does it work? Most importantly, what can we use it for? How does it compare to the time-tested plastic injection molding function? In this blog, we will discuss 3D printing, what it can do and its similarities and differences with  plastic injection molding . 1.   W hat is 3D printing and how does it work? As the name suggests, "3D printing" involves extruding plastic resin into very precise shapes, creating three-dimensional parts with complex shapes one layer at a time. In a basic sense, a computer-controlled machine squirts warm liquid plastic resin into flat layers, which are stacked until the final part is formed. This is why 3D printing is called an "additive manufacturing" process, all flat layers are "add up" to create almost any

  According to the research of catering wastewater treatment process, in order to reduce the treatment cost and minimize the concentration of harmful substances in the effluent. So restaurant  kitchen  oil and water separa tor   how to install? Below by the Pureenpower for you to introduce in detail. Installation and maintenance of kitchen oil and water separator products 1.When installation , make sure to ensure that the whole equipment is in the same horizontal line , the equipment outlet is connected to the sewer drain pipe , and a collecting oil tank is set at the oil drain outlet of the equipment . 2.The hole with the slag barrier basket is the inlet and the other end is the outlet. The equipment can be used as long as the inlet and outlet are connected.Before the first use after installation, the oil separator must be filled with clear water. When the inlet pipe is installed, the inlet speed of the equipment should be kept as smooth as possible so as not to affect the oil insulat

  Pureenpower Oil-water Separator  Working Principle 1.Main Working Principle This product applies the theory of fluid mechanics to make the oil-bearing liquid separate the oil-water movement function in the flow.Through the ingenious design of the internal structure of the product, it is ensured that under the premise of no power, the oil beads continuously collide from small to large with the help of the kinetic energy of the high speed flow of sewage at the moment of uninterrupted synchronization of the large flow of oily sewage (oil diversion, stratification and separation, and finally achieve the purpose ofoil-water separation. 2.No electricity, no power, cost saving: this product does not use air floatation, shallow swirl, membrane filtration, adsorption and other external power to achieve the traditional process of oil-water separation and bold innovation.The potential energy of water level drop formed when sewage flows through the device is used as a substitute for kinetic ener

  Gold leaf   skin care has a long history. The so-called gold leaf skin care products now only add gold foil ingredients to skin care products, instead of pure gold foil, so they can still be absorbed by the skin. The use of gold foil in cosmetics can delay skin aging in an all-round way, restore and maintain a smooth, firm, radiant, even and moist youthful state, so as to achieve beautiful and magical effects. Is the gold foil mask really harmful?--- 24k gold flakes for skin The gold leaf beauty products on the market have passed strict inspection standards and generally do not cause much damage to the skin. Nowadays, the use of gold leaf to develop cosmetics has become a fashion. What are the benefits of gold leaf mask? 1.Because nano-level gold contains negative ions, gold foil will naturally interact with positive ions in the human body when it comes in contact with the skin, thereby promoting the flow of ions in the blood and tissues and generating new energy. At the same time, i

  At present, many large and medium-sized cities across the country have begun to fully implement garbage classification.  According to the garbage classification requirements, garbage needs to be classified into four categories: recyclable garbage, kitchen waste, other garbage and hazardous garbage for recycling. This requires residents and related personnel to clearly understand the relevant waste classification knowledge in order to accurately classify. Only in this way can the efficiency of garbage classification and subsequent disposal and utilization of garbage be improved. In this context, the dispute over the selection of materials for take-out meal boxes and food packaging containers has become clearer. The advantages of  aluminum foil lunch boxes ,  aluminum foil food packaging containers , and  household aluminum foil  in terms of recycling are highlighted, and they are once again proud of other materials! Aluminum foil used as a lunch box and catering container has many cha

  The city river forms the beautiful waterscape of the city. In order to maintain the clear spring water in the city, the environmental protection department has been committed to the sewage discharge of related catering, food and other enterprises in various cities. Among them,   catering oil-water separator   can be said to be a force not to be underestimated. A good solution to the problem of food oil and water discharge. First of all , first introduce what kind of equipment the catering oil and water separator is .From the appearance , it is a stainless steel metal case , with a lid and a valve .The equipment adopts the physical principle of light oil and water weight , multi - partition box design , active debris basket under the inlet , easy cleaning .The structure is simple , it can be said to be not bad , a good book .The box is made of stainless steel 201 or 304 one thick to two thick. Strong and durable, not easy to deform, corrosion resistance and easy to clean. Metal style

  With the increasing global population base and the continuous improvement of people's living standards, the rapid development of economy and the development of catering industry also show a prosperous scene. More and more hotels, higher and higher grades, more and more oil and oil types, kitchen garbage emissions are also increasing.The government has put forward mandatory management requirements for the discharge of kitchen waste , which has greatly promoted the technical research and development of   kitchen waste separation equipment   , and made the manufacturing industry of kitchen waste separation equipment has achieved great development . But at present , the  catering oil and water separator  is facing several main problems : 1 .The product performance judgment of oil and water separator is difficult to judge , the processing effect detection is complex , without trial can not be judged the real effect ;Oil and water separation equipment in the 2. market , pay great atten