Medical 3 ply face mask, N95, ffp2, ffp3 and 3M corona virus face mask
Prevent the spread of the Coronavirus disease (COVID-19). by ordering for your mask. We are suppliers of Coronavirus face mask. 3 ply face mask, N95, ffp2, ffp3 and 3M . We sell in bulk and retail. Delivery to any country is possible.
Our Company
China Cutting Edges, a division of Xiamen PKTOL Advanced Material Co., Ltd, located in China's Special Economic Zone 鈥æ¦iamen, with convenient transportation and beautiful environment, China Cutting Edges is one of the most professional knives manufacturers.
The company provides various of hardware knives to global customers with its unique design, first-class quality and attractive appearance in the last ten years.
The company upholds the philosophy of: "Quality first,
Product description: The QT-SM01 is a soil moisture meter, consisting of a soil moisture sensor and a portable data logger. It can apply to agriculture, forestry, environmental protection, water conservancy, meteorology and other sectors for soil moisture monitoring, irrigation, greenhouse control and precision agriculture. The meter can be used to rapidly measure the moisture of various types of soils at upper and lower layer. It is able to meet the requirements of soil moisture monitoring,
â–² Our History
Epower Machinery is a years global supplier of hydraulic components. We manufacture and supply hydraulic fittings, adapters and hose assemblies,are widely used in hydraulic pressure and fluid delivery systems of machinery, metallurgy, petroleum, mining, construction, chemicals, and shipbuilding, aerospace, military and other industries. We have a team of highly motivated management committees, professional and dedicated staff. We guarantee product quality by excellent production
Product description: Equilibrium tensiometer is a new revolutionary soil water potential meter which has patent protection. Soil water potential is measured as potential energy per unit quantity of water under isothermal conditions, its unit is bar (1 bar = 100kPa). In the soil, water potential is a major factor in determining the direction and speed of water flow, which is the only index of the effectiveness of soil moisture to plants. The water potential of different soils can be compared with
Spring contacts for HV GIS
We are the leading manufacture of the spring contacts and strip contacts, and we devote ourselves to this filed for 20 years.
Spring contacts specification
We have professional technical engineer to design optimal drawing according to customers requirements, simple parameter as below:
Coil Diameter 1.0mm, Material CuCo2Be
D(mm)d(mm)nh(mm)w(mm)Rated Current(A)IA(KA/3s)
3720458.59.54809