Fire pump 3C certification how to identify the authenticity of the fire pump 3C certification fire pump compulsory certification is the Chinese government to protect consumer safety and national security, strengthen the quality control of fire pumps, in accordance with laws and regulations implemented a product conformity assessment system . Due to the adjustment of the new fire regulations, some manufacturers did not pay much attention to affixing the "3 C" mark. When the goods were purchased, the "3 C" mark was transferred to the merchant, and the "3C" mark of different specifications was confused arbitrarily when the merchant posted. At the same time there is a business in the form of certification has not been converted, did not get the fire pump 3C certification, but falsely labeled 3C label. Then for the 3C certified fire pump how to identify the authenticity of its logo? First, the 3C flag white bottom plate, black pattern; Second, the 3C logo has a strong paste, a expose that is destroyed; Third, the 3C logo is laser anti-counterfeit labels. "CC," "S, EMC, S & E" on the right side of the word "CCC" appears dark red under the firefighting fire. If you look at the "CCC" figure, you can also find small "CCC" 3C mark the most easy to counterfeit place. Each mandatory product certification mark has a unique code, Certification Authority issued a mandatory product certification mark, the code has been entered into the corresponding computer database, consumers can CNCA website Mandatory product certification mark on the security check system queries on the code.
Reliable and durable poppet seats and tips play a critical role in oil and gas applications. Langsun Carbide's tungsten carbide poppet seats and tips are engineered to withstand the harsh conditions of wellhead equipment, valves and other oil and gas machinery.
In the oil and gas industry, precision and reliability are critical. Our tungsten carbide poppet seats and tips are precision manufactured to provide a tight seal, preventing leaks and ensuring effective fluid control. With their outstanding wear resistance, our components increase operational efficiency by reducing maintenance requirements and minimizing downtime.
Choose Langsun Carbide as your trusted supplier of Tungsten Carbide Poppet Valve Seats and Tips for the oil and gas industry.Langsun Carbide's commitment to quality ensures that our tungsten carbide poppet seats and tips meet the stringent requirements of the oil and gas industry. We work closely with our customers to provide custom solutions for their specific equipment needs, allowing for seamless integration and optimal performance.
Carbide Poppet Seat And Tips,Carbide Valve Plates,Tungsten Carbide Valve Plate,Carbide Valve Plate
NINGBO LANGSUN TUNGSTEN CARBIDE CO.,LTD. , https://www.lsccarbide.com