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Home > Chengkai and Shida goggles

Chengkai and Shida goggles

Shanghai Sunland Industrial Co., Ltd is the top manufacturer of Personal Protect Equipment in China, with 20 years’experience. We are the Chinese government appointed manufacturer for government power,personal protection equipment , medical instruments,construction industry, etc. All the products get the CE, ANSI and related Industry Certificates. All our safety helmets use the top-quality raw material without any recycling material.

Why choose us

Solutions to meet different needs

Solutions to meet different needs

We provide exclusive customization of the products logo, using advanced printing technology and technology, not suitable for fading, solid and firm, scratch-proof and anti-smashing, and suitable for various scenes such as construction, mining, warehouse, inspection, etc. Our goal is to satisfy your needs. Demand, do your best.

Highly specialized team and products

Highly specialized team and products

Professional team work and production line which can make nice quality in short time.

We trade with an open mind

We trade with an open mind

We abide by the privacy policy and human rights, follow the business order, do our utmost to provide you with a fair and secure trading environment, and look forward to your customers coming to cooperate with us, openly mind and trade with customers, promote common development, and work together for a win-win situation.

24 / 7 guaranteed service

24 / 7 guaranteed service

The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems

Certificate of honor


CONTACT USCustomer satisfaction is our first goal!

Consultation hotline:0086-15900663312

Address:No. 3888, Hutai Road, Baoshan District, Shanghai, China

Chengkai and Shida goggles

Accurate detection of coronary heart disease by new ...

Accurate detection of coronary heart disease by new ...

The ability of a ,new, exercise test accurately to detect the presence and severity of ,coronary, heart disease has been examined in 206 patients with anginal pain, including patients on beta blockers or with concomitant cardiac lesions. From recordings of 13 electrocardiographic leads during exercise, the maximal rate of progression of ST segment depression relative to increased in heart rate ...

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Accurate detection of coronary heart disease by new ...

Accurate detection of coronary heart disease by new ...

The ability of a ,new, exercise test accurately to detect the presence and severity of ,coronary, heart disease has been examined in 206 patients with anginal pain, including patients on beta blockers or with concomitant cardiac lesions. From recordings

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FDA approves 5 COVID-19 rapid test kits despite accuracy ...

FDA approves 5 COVID-19 rapid test kits despite accuracy ...

He said they are awaiting for the production of the said test ,kits,. Unlike the rapid test ,kits,, this one is PCR-based like the 17 other test ,kits, already approved by FDA for commercial use. For the past weeks, the FDA has only been approving PCR-based test ,kits,, which the Department of Health considers the “gold standard” for COVID-19 testing.

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Detection and determination of the stages of coronary ...

Detection and determination of the stages of coronary ...

A method having a clinically sufficient degree of diagnostic accuracy for detecting the presence of and for distinguishing between or among non-acute and acute stages of coronary army disease for a human patient from the general population, the non-acute stage of coronary artery disease big either asymptomanic coronary artery disease or stable angina and the acute stages of coronary artery …

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Accurate detection of coronary heart disease by new ...

Accurate detection of coronary heart disease by new ...

The ability of a ,new, exercise test accurately to detect the presence and severity of ,coronary, heart disease has been examined in 206 patients with anginal pain, including patients on beta blockers or with concomitant cardiac lesions. From recordings of 13 electrocardiographic leads during exercise, the maximal rate of progression of ST segment depression relative to increased in heart rate ...

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Accurate detection of coronary heart disease by new ...

Accurate detection of coronary heart disease by new ...

Accurate detection of coronary heart disease by new exercise test. Elamin MS, Boyle R, Kardash MM, Smith DR, Stoker JB, Whitaker W, Mary DA, Linden RJ. The ability of a new exercise test accurately to detect the presence and severity of coronary heart disease has been examined in 206 patients with anginal pain, including patients on beta blockers or with concomitant cardiac lesions.

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Cardisio Demonstrates Unprecedented Accuracy in New Non ...

Cardisio Demonstrates Unprecedented Accuracy in New Non ...

FRANKFURT, Germany, Jan. 13, 2020 /PRNewswire/ -- The Journal of Electrocardiology has published a study showing unparalleled ,accuracy, in non-invasive ,coronary, artery disease (CAD) ,detection, using Cardisio's ,new, low-cost method which involves no radiation exposure.. The study demonstrates a sensitivity of over 97% in male patients and over 90% in female patients, and specificity of over 74% ...

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Accurate detection of coronary heart disease by new ...

Accurate detection of coronary heart disease by new ...

Abstract. The ability of a ,new, exercise test accurately to detect the presence and severity of ,coronary, heart disease has been examined in 206 patients with anginal pain, including patients on beta blockers or with concomitant cardiac lesions.

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Cardisio demonstrates unprecedented accuracy in new non ...

Cardisio demonstrates unprecedented accuracy in new non ...

Cardisio demonstrates unprecedented ,accuracy, in ,new, non-invasive ,coronary, artery disease ,detection, Press releases may be edited for formatting or style | January 14, 2020 Cardiology Rad Oncology

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Diagnostic Accuracy of a New Displaying Method ...

Diagnostic Accuracy of a New Displaying Method ...

Diagnostic ,Accuracy, of a ,New, Displaying Method (Angiographic View) for ,Detection, of ,Coronary, Artery Stenoses by 64-slice CT Conference Paper · November 2006 with 4 Reads How we measure 'reads'

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