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clear n95 mask

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.

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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.

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

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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..

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clear n95 mask
Production Operative - 1four1 Recruitment
Production Operative - 1four1 Recruitment

Production Operative Due to an expansion in the business an excellent opportunity has arisen for production operatives to become part of a friendly team in the Redhill area. The successful candidate will be paid £19,000-£22,000 annually with a holiday package of 30 days (including a generous birthday day off!) If you have experience in […]

Optimal design of protective clothing based on difference ...
Optimal design of protective clothing based on difference ...

In this paper, a temperature distribution model is established for thermal protective clothing at high temperature. The temperature distribution of each layer of thermal protection at a specific ambient temperature is studied, and the optimal thickness of each layer is obtained by combining specific temperature and thickness constraints.

Temperature Distribution of High Temperature Protective ...
Temperature Distribution of High Temperature Protective ...

High temperature protective clothing,, Partial differential equation, Finite difference method . 1. Introduction . Since the 1970s, breakthroughs have been made in individual coolingsystems, and various types of ,protective clothing, have emerged in an endless stream, making the application ,of high,-,temperature protective clothing, very extensive, from

Quantitative Analysis of High Temperature Protective ...
Quantitative Analysis of High Temperature Protective ...

Quantitative Analysis ,of High Temperature Protective Clothing, Design Based On Solution and Optimization ,Model, of Fractional Partial Differential Equations. Download as PDF. DOI: 10.23977/icamcs2019.12

Study on Thermal Protective Clothing for High Temperature ...
Study on Thermal Protective Clothing for High Temperature ...

3/5/2019, · Mathematical ,model,: Heat transfer in thermal ,protective clothing,: When working in a ,high temperature, environment, people need to wear special ,clothing, to avoid burns. Special ,clothing, is usually composed of three layers of fabric material, which are recorded as layers I, II, and III. The layer I is in contact with the external environ-

Investigation Team_QCAC INTERNATIONAL CONSULTING
Investigation Team_QCAC INTERNATIONAL CONSULTING

Market and ,factory, evidence collection skills for trademarks, copyrights and patents of over 20 kinds of products covering industries like automobiles (motorcycles), electric appliances, stationery, foods, medical equipment, sports ,clothing,, heavy industry, pharmaceutical and chemicals, light industry, solar energy, pesticides, optical instruments, etc. (especially good at comprehensive ...

NZ Safety Blackwoods
NZ Safety Blackwoods

NZ Safety Blackwoods makes it easy to buy online across our range of safety and personal ,protective, equipment (PPE) including helmets, gloves , eye ,protection, , respiratory ,protective, equipment , high-visibility ,clothing, , safety footwear and safety harnesses , standard and customised uniforms, workwear, signage, first aid, and also industrial and food packaging consumables, hygiene supplies ...

Protective Clothing Based on High-temperature Thermal ...
Protective Clothing Based on High-temperature Thermal ...

Set up a multi-layer protective clothing for heat conduction formula under the temperature variation of heat conduction model of the MATLAB to map the temperature with time, 3 d surface figure, the variation of the temperature distribution can lead the Excel data tables, and processing the data in the table data, using MATLAB software to curve fitting, the fitting curve of time and skin temperature.

Quantitative Analysis of High Temperature Protective ...
Quantitative Analysis of High Temperature Protective ...

(1) Fractional Partial Differential Equation Model in High Temperature Protective Clothing Firstly, consider the heat transfer in the high-temperature protective clothing, and establish the equations according to the temperature T (α, t) of the high-temperature protective clothing and the

Surgical packSurgical packageSurgical drapesMedical ...
Surgical packSurgical packageSurgical drapesMedical ...

MedPurest ,with more than 10 years of development which is one of the largest manufacturers and exproter for surgical package,surgical drapes,surgical gown,patient gown,isolation gown,,protective, gown and Medical Materical etc. in china.As a professional manufacturer,Has obtained CE,FDA,ISO9001,14001,13485 etc certification,exports to more than 100 countries