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Fresh fruits & vegetables 1 citrus fruits (oranges, lemons, grapefruits, etc.) 2 grapes, pomegranates, mangoes, and strawberries 3 tomatoes, potatoes, onions, and garlic 4 leafy greens and herbs chemicals & raw materials 1 industrial chemicals and raw materials (urea46 map dap) 2 agricultural fertilizers and pesticides (npk) 3 cleaning and disinfectant solutions medical equipment & supplies 1 diagnostic and surgical instruments 2 hospital furniture and medical devices 3 personal protective equipment (ppe) like masks and gloves plants & horticulture 1 ornamental plants and flowers 2 greenhouse and nursery plants 3 medicinal and herbal plants.

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WONDFO SARS-CoV-2 Antibody test kits (Later Flow Method), Rapid response 15 minutes - Easy to use, no equipment required - Multiple sample types, including fingerstick blood - Instant result in 15 minutes - CE marked in vitro diagnostics for professional use in the EU - Measuring IgG/IgM - Specificity 99.57% In Stock Now ready to ship or for inspection 10,000 Test Kits Stockholm 50,000 Test kits in Hong Kong 50,000 Test kits in Jakarta

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Diagnostic reagents clinical chemistry reagents haemostasis reagents latex reagents febrile antigens reagents blood grouping reagents urine reagent strips rapid tests medical devices .

Civil protective clothing BMFH2002, BMFH2002Xï¼?Irradiation sterilizationï¼? Executive standard: GB19082-2009 Material: non woven fabric with PE film, full pressure adhesive Advantages: High performance fitting fabric, Stronger protection, full pressure adhesive, high moisture permeability, comfortable body Applicable occasions: Isolated nursing of medical institutions, protective isolation of high-risk areas such as airports, stations, high-speed exits, security checks, etc., and occasions requiring more safe isolation Air permeability 2500-3000MM/S Size XS, S, M, L, XL, XXL,XXXL... or can be customized Emergency products, finished products before leaving the factory do not include protective masks, protective glasses and foot covers. Sterile applications require disinfection before use. Non-sterile, meets microbiological testing standards, can be sterilized by 60 cobalt irradiation Color As picture or customize Packing Carton Quantity 40 units / Carton Ctn Size(CM): 56*35*35CM G.W./N.W.(KG) 11KG/9.9KG All Specifications can be customized.

Specifications: Measurement: 12-lead resting ECG ECG analysis frequency: 500 samples per second Digital sampling speed: 8000 samples per channel and second ECG visualization: Real-time graphic representation Acquisition mode: Real-time acquisition (delay between channels < 10us) Dynamic range: 400mV Resolution: 24 bits per channel (< 1uV) Frequency specifications: Adaptative line frequency filter: 50Hz and 60Hz CMRR: > 115dB Input impedance: > 100Mohms with defibrillation protection Current leaks in patient: < 10uA Initial stabilization time: 3s Software: Operative System: PC: Windows 7 or later, macOS, Android 4 or later, iOS (iPhone/iPad) 8 or later Patient information: Name, identificator, birth date, gender and comments Report information: Patient, physician, date, time and diagnosis Device information: Battery level and electrodes status DICOM compatibility: C-ECHO test, C-STORE operation and Modality Worklist SCP query Reports: Number of leads: 6 and 12 leads Operation modes: Monitoring: 0.67 Hz ~ 40 Hz Diagnostic: 0.05 Hz ~ 150 Hz Raw data: no filter Vertical resolution: 10mm/mV Horizontal resolution: 10, 25 and 50mm/s Export: Email (DICOM and PDF files), DICOM C-STORE and ECG Cloud Analysis: Heart rate, QRS annotations and normal/abnormal classifier Heart rate interval: 20 bpm to 240 bpm

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TEST CERTIFICATE Physical properties BD.1 Description 0.71 Residue % (240#) 0 Residue % (150 #) 300 TDSppm (25% aquous sol) 1.63 Density (gm/cc) No Flow Viscosity(sec ) 0.35 STPP Demand % 34 Water of Plasticity% 18.6 Dry MOR(Kg/cm2) 9.7 Shrinkage% 12.14 Loss on ignition% 266.5 Fired MOR(KgIcm2) 300 Forming Pressure(KgIcm2) 3.9 Water Absorption% Color Spectrometry ( L a b) 85.9 L* 0.86 A* 15.32 B* 68.29 Whiteness 1216/1206 Temperature C 65 Cycle mm. Chemical Analysis 51.36 SiO2% 31.2 Al2O3% 0.35 Fe2O3% 0.45 CaO% 0.15 MgO% 1.56 K2O% 0.48 Na2O% 12.9 Loss On Ignition%

TEST CERTIFICATE Physical properties High Plastic Ball Clay Malaysia Origin Description 1.4 Residue % (240#) 0.85 Residue % (150 #) 61 TDSppm (25% aquous sol) 1.7 Density (gm/cc) No Flow Viscosity(sec ) 0.35 STPP Demand % 46 Water of Plasticity% 25.7 Dry MOR(Kg/cm2) 9.78 Shrinkage% 7.92 Loss on ignition% 455.8 Fired MOR(KgIcm2) 300 Forming Pressure(KgIcm2) 2.23 Water Absorption% Color Spectrometry ( L a b) 73.32 L* 2.88 A* 20.58 B* 45.55 Whiteness 1212/1217 Temperature C 48 Cycle mm. Chemical Analysis 57.9 SiO2% 28.5 Al2O3% 0.65 Fe2O3% 0.35 CaO% 0.14 MgO% 1.44 K2O% 0.06 Na2O% 10.45 Loss On Ignition%

golf course sand A golf course sand consists of a series of holes, each consisting of a teeing ground, fairway, rough and other hazards, and a green with a flagstick (pin) and cup, all designed for the game of golf. A standard round of golf consists of playing 18 holes, thus most golf courses have this number of holes.] Some, however, only have nine holes, and the course is played twice per round (2Ã??9=18), while others have 27 or 36 holes and choose two groups, of nine holes at a time, for novelty and maintenance reasons. Additionally, par-3 courses also exist, consisting of nine or 18 holes, all of which are a par 3 (strokes for a scratch golfer). Many older golf courses, often coastal, are golf links, of a different style to others. For non-municipal courses, there is usually a golf club based at each course, and may include a pro shop. USGA TEST ANALYSIS USGA SPECIFICATION OF SILICA SAND FOR THE USE ON GOLF GREEN CONSTRUCTION We produce and supply different colors of sand according to USGA OUR GOLF COURSE SAND HAS TWO DIFFERENT VARIETIES White quartz silica sand with high purity more than 99.3% Second variety with yellowish color with purity 96.7 Origin: EGYPT Packing can be customized according to buyer request Can be bulk by trucks, bulk be vessel, bags of 1500kg Large quantities can be arranged High daily productivity with our own screening plant Quality control for each batch on our site lab by sieving test analysis

A golf course sand consists of a series of holes, each consisting of a teeing ground, fairway, rough and other hazards, and a green with a flagstick (pin) and cup, all designed for the game of golf. A standard round of golf consists of playing 18 holes, thus most golf courses have this number of holes.] Some, however, only have nine holes, and the course is played twice per round (2×9=18), while others have 27 or 36 holes and choose two groups, of nine holes at a time, for novelty and maintenance reasons. Additionally, par-3 courses also exist, consisting of nine or 18 holes, all of which are a par 3 (strokes for a scratch golfer). Many older golf courses, often coastal, are golf links, of a different style to others. For non-municipal courses, there is usually a golf club based at each course, and may include a pro shop. USGA Test Analysis USGA Specification Of Silica Sand For The Use On Golf Green Construction A. We produce and supply different colors of sand according to USGA B. Our Golf Course Sand Has Two Different Varieties C. White quartz silica sand with high purity more than 99.3% D. Second variety with yellowish color with purity 96.7 E. Origin: EGYPT F. Packing can be customized according to buyer request G. Can be bulk by trucks, bulk be vessel, bags of 1500kg H. Large quantities can be arranged I. High daily productivity with our own screening plant J. Quality control for each batch on our site lab by sieving test analysis

Silica Sand for the water filtration What do you know about filter sand and gravel At first, we need to know where the idea of using sand and gravel in filtering process came from? The idea of filtering water to obtain clean drinking water dates back to the Pharaonic Era, i.e. 4000 BC, where researchers found traces of a sand filter in Alexandria dating back to the year 50AD. This filter was used to filter water to obtain safe drinking water. Since then, the idea of using sand filters to treat surface water came to light, with the purpose of purifying such water to obtain safe drinking water. At the beginning of the application of the theory of filtering by sand and gravel, slow sand filters were designed, where they were used extensively in England and Scotland. This was followed by the expanded use of slow sand filters about fifty years later in the United States of America. In 1880, Patrick Clark developed the slow sand filter, increased the filtering rate and reduced the area of land used to construct filters in the United States of America, in particular the State of New Jersey. Developed sand filters with high filtering rates were called Rapid Sand Filters. Such filters were of great benefit in case of not using treatment by chemical clarification, which is followed by the sedimentation process. After that, several types of filters were invented, as they were classified according to filtering rates, operating methods, direction of water flow and method of controlling the sedimentation process. That's where the research started to know how to choose the filtering medium for filters, as many kinds of natural materials were used as a filtering medium, including: Silica Sand Anthracite Coal Granet Ilmenite â?»After several experiments, it was found out that the first type, i.e. silica sand, is the most commonly used type in Egypt and it was brought from sand quarries, as it was found out that silica sand is cheap compared to other types and there are large quantities in Egypt. When taking a sample of sand or gravel from any area in the quarry, we notice that it contains grains of different diameters. In order to find out the percentage of components of sand sample on the basis of diameters, we use a set of sieves placed over each other to pass a specific weight of sand and know the weights of sand with different diameters in each sieve, in order to indicate the percentage of weights of sand grains with different diameters. This process is known as (testing sand grains by sieves). We will address this topic in detail in the next article, God willing.

Foundry Sand High Quality and high deposit foundry sand since thousands of years with Huge Reserve in Egypt which available in ZAFARAN AND ABOU ZNIEMA and yellow silica sand with quality greater than 98$while the WITH Quality of 99.10% Sio2 with and Iron content average from 0.018% -0.0.35% with practical size Distribution from 0.075 mm 0.85 mm,its High Quality with high whiteness and Low Al 2o3 support high casting products which used by Best Car factories. High Frequency Vibrating Screen supports us to produce different fines which meet multi casting uses. Because we are in Egypt land of a large various of minerals, in al sharqeya, we have Brown Silica sand with Purity of 96.5%-97% SIO 2. foundry sand where to find white silica sand? -White silica sand can be found in tow main places in Egypt -South Sinai where Abou zenima port main port which most Exported silica sand to India, UAE ,Turkey Zafrana quarries which far away from Cairo about 350 km What is purity of white silica sand? Sio 2 minimum 99% Which AFS grades can graded from white silica sand? In fact , White silica sand mostly AFS from AFS 45 AFS 55 as its grain size mostly from 0.075 mm 0.850 mm Properties High Strength and High RESISTANCE meets ASTM Advantages ISO 9001 Certified High strength, superior casting finishes in all binder systems and metals Foundry Sand Specifications We can meet different AFS grades processed from Abou zniema quarries and Sharqeya quarries stored and Exported in Bulk shipment For Large Quantity from port ABOU ZNIEMA PORT (red sea port) vessel of 5000-25000 M tons Max can be loaded the port of Abou zenima As Draft of the port 9.50 Meter for orders of 1000 tons or less can be packed in big bags of 1250kg-1500kg containers of 20 feet can be stuffed with 25-27 tons Each container load about 20 big bags big bags can be used in good condition or new upon customer Request What is main Requirements of silica sand used in foundry? Here Is What You Should Do For Your FOUNDRY Silica sand Rounded silica sand Sand Size Distribution Chemical and Thermo Physical Properties The Acid Demand Value test Fines and Clay

Foundry Sand -Silica Sand For Foundries High Quality and high deposit foundry sand since thousands of years with Huge Reserve in Egypt which available in ZAFARAN AND ABOU ZNIEMA and yellow silica sand with quality greater than 98$while the WITH Quality of 99.10% Sio2 with and Iron content average from 0.018% -0.0.35% with practical size Distribution from 0.075 mm – 0.85 mm,its High Quality with high whiteness and Low Al 2o3 support high casting products which used by Best Car factories. High Frequency Vibrating Screen supports us to produce different fines which meet multi casting uses. Because we are in Egypt land of a large various of minerals, in al sharqeya, we have Brown Silica sand with Purity of 96.5%-97% SIO 2. where to find white silica sand? -White silica sand can be found in tow main places in Egypt -South Sinai where Abou zenima port main port which most Exported silica sand to India, UAE ,Turkey Zafrana quarries which far away from Cairo about 350 km What is purity of white silica sand? Sio 2 minimum 99% Which AFS grades can graded from white silica sand? In fact , White silica sand mostly AFS from AFS 45 – AFS 55 as its grain size mostly from 0.075 mm – 0.850 mm Properties • High Strength and High RESISTANCE meets ASTM Advantages • ISO 9001 Certified • High strength, superior casting finishes in all binder systems and metals Foundry Sand Specifications We can meet different AFS grades 1- processed from Abou zniema quarries and Sharqeya quarries 2- stored and Exported in Bulk shipment For Large Quantity from port ABOU ZNIEMA PORT (red sea port) 3- vessel of 5000-25000 M tons Max can be loaded the port of Abou zenima As Draft of the port 9.50 Meter 4- for orders of 1000 tons or less can be packed in big bags of 1250kg-1500kg 5- containers of 20 feet can be stuffed with 25-27 tons 6- Each container load about 20 big bags 7-big bags can be used in good condition or new upon customer Request What is main Requirements of silica sand used in foundry? Here Is What You Should Do For Your FOUNDRY Silica sand 1-Rounded silica sand 2-Sand Size Distribution 3-Chemical and Thermo – Physical Properties 4-The Acid Demand Value test 5-Fines and Clay

Surveying instruments.

Incinerators for all type of waste common, petroleum, industrial, medical and slaughterhouse wastes.