17*47*31mm UC203 insert ball bearings are produced with Chrome steel Gcr15 ,the bearings are with spherical outer rings,we have this bearings in stock now .
INTRODUCTION
Solar pumping inverter obtains DC electric energy from the photovoltaic cell and converts it into electric energy
to drive the water pump. According to the intensity of sunlight, the inverter adopts MPPT algorithm to adjust the
output frequency and make maximum use of solar energy.
This series solar pumping inverter is a flexible, easy-to use and economical solar pumping inverter launched
by Days energy according to the differentiated needs of customers. It aims to provide customers with economic
and comprehensive economic benefit solutions.
ER series adopts 19-inch rack disk redundant design, which is convenient for flexible expansion and provides enough power to meet the requirements of communication systems. It is suitable for power grids such as switches, computer rooms, base stations, satellite communications, data communications, railways and power systems for occasions with a wide fluctuation range, the operation is simple and convenient, and it is easy to install and maintain.
All-in-one solar street light design is a new solution for the outdoor lighting. In order to save the energy,
now a days people prefer a high quality but simple solar product. This kind of
lighting system is integrated with solar panel, LED lamp, battery, controller,
and a motion sensor- all in one kit make it a stand-alone solar system. When
people receive the light, they only need to screw the light on the pole and
then it can work automatically. Lowest cost and least trouble for the delivery
and easy installation make it well accepted by the market.
Shiatsu
Kneading Massage Nodes. Our neck massager help you better with alleviate muscle
soreness, ease neck stiffness, eliminate constant fatigue, and relax yourself
after a long day work.
EverExceed wireless smart security PTZ camera (Model: YC-ZQ10) is designed with plastic body casing , full waterproof IP65 ensures safe usage in outdoor as well as indoor. The camera is completely wirefree, support 2.4G WIFI(IEEE802.11b/g/n). It supports alexa, tuya , google home APP for smart operation.It can save video records in micro SD card (max 128GB)as well as cloud storage according to conveninece. There are many more smart features to make the surveillance more easier and convenient for your protection.
The split surgical pack uses SMMS and hydrophilic PP + PE technology as the main material and is reinforced in critical areas to provide a high degree of comfort, breathability and protection for every surgery.
The kit is for the qualitative detection of COVID-19 IgM/IgG antibodies in human serum, plasma and whole blood samples. It is for use by healthcare workers.
And we are the only manufacture in china who got the CE for 19 self use test of saliva, can smoothly sell in whole europe 28countries.We are now exportsa large number kitstoGermany,you can see our product in the store.
We are developing customers in other countries, we will provide you with the best service, sincerely look forward to cooperatingwith you.
6015-1.5 6202ZZ Conveyor roller bearings, Suitable for 60mm diameter roller * 1.5 wall thickness, 15mm shaft,we have bearings in stock ,free sample can be provide before order .
