Wire is an important part of our home improvement, but most people do not pay much attention to it and think that a small wire is not worth spending too much time. In fact, this idea is wrong, and the power lines may affect the electricity consumption of the family after the check-in. Because the wires are buried inside the wall, if they are not properly selected, it will be very troublesome if problems arise.
Delaya sliding door      Panda Wire Â
Comply with relevant national standards
First, there is the "CCC" certification mark. Wire and cable products have a close relationship with the lives of consumers. Its quality, safety and safety directly affect the safety of people and property of consumers. Therefore, wire and cable products are national compulsory safety certification products. All production enterprises must obtain the "CCC" certification from the China Electrotechnical Products Certification Committee, obtain the "CCC" certification mark, and have the "CCC" certification mark on the certificate or product.
Second, the packaging is beautiful. The packaging of wire and cable products is the same as other products. All large and medium-sized formal enterprises that produce products that meet the requirements of the national standards, the production of wire and cable is very focused on product packaging.
Third, the product has a smooth, round appearance with uniform color. In order to improve product quality and ensure that the product meets the requirements of national standards, it strictly checks raw material purchase, production equipment, and production processes. Therefore, the appearance of the wire and cable products produced meets the requirements of the standard: Smooth and round, uniform color
Fourth, the conductor is shiny, and the DC resistance and the conductor structure size meet the requirements of the national standards. The products of wire and cable that meet the requirements of national standards, whether aluminum conductors or copper conductors, are brighter and free of oil. The DC resistance of conductors is in full compliance with national standards, and it has good electrical conductivity and high safety.
Fourth, the certification mark is clear. Wire and cable product certification must be printed clearly. "CCC" certification marks, trademarks, model specifications, rated voltage, length, inspection, manufacturing date, implementation standards, factory name, site, telephone, etc., are clearly identified and are in conformity with the product, so that the majority of consumers can purchase correctly. And installation.
Misuse of wire should not be greedy for cheap
This is a fairly common misconception that a considerable number of users and even some companies use wire and cable. In order to save money and ignore safety, some users select low-quality wires and cables that are low in price, have no guarantee of quality, and have a large potential for accidents. We know that due to the safety of wires and cables and other factors, the prices of wires and cables cannot meet the requirements of some users. However, some individual private enterprises cannot produce wires and cables that meet the requirements of national standards in the selection of materials, production techniques, and testing methods. Its safety will not be guaranteed, and it will be added to the short-barreled rice to lower prices. Fill the market and cater to some users. Therefore, users are kindly requested not to cope with cheap wire and cable.
Purchase materials notice switch socket door price home improvement
Light & Medium Duty Slurry Pump
Product Introduction
Pump type ML is the standard light duty slurry pump which designed for the continuous pumping of light abrasive, light density slurries with minimal maintenance requirements. The maintain high efficiencies over the wear life of its components and typical used in process plant transfers, wet waste processes recycling-washing plant, sad plant duties, heavy minerals processing, mineral recovery and chemical process plant.
Product Features
-Wear resistant metal or rubber wet end parts, long service life
-Wide option for Impeller
-Various types of pump seals to suit different working condition
-Grease or oil lubrication
-Discharge branch can be positioned at intervals of 45 degree
-Can be installed in multistage series
-Easy to maintain
Pump Range:
-Size: 20mm ~650mm
-Head: 4~ 60m
Sludge Sewage Pumps,Mining Sludge Pumps,High Chrome Pump,Medium Duty Slurry Pump
SHIJIAZHUANG MUYUAN INDUSTRY & TRADE CO., LTD. , https://www.cnmuyuan.com