Heavy inspection and strict inspection make the reliability and durability of the products guaranteed. Therefore, our unpainted metal figures, indium bismuth solder wire, low melting point 47C 117F have won a good reputation in the vast customer base. We are committed to building a sustainable society, and this management philosophy is the foundation of our corporate management. Our company has actively promoted strategic development, accelerated business transformation, sounded the clarion call of building a great company with global status and respect and entered the period of accelerated development.

Tin based alloy:

302F 150C

Lead tin bismuth alloy is non eco-friendly material, mainly used for low temperature welding field. It can also be processed into solder preforms used in high temperature environments to prevent power failure and fire protection, such as temperature control safety devices such as fire dampers in kitchens, baking rooms or pharmaceutical workshops

To custom special specifications or specify the ratio, please feel free to contact us, we will reply as soon as possible.

Looking forward to the future, we will continue to gather elites, integrate industry resources, create a corporate image of 'integrity, standardization, stability, and strength', and lead the development of the Sell Brass Strip Factory Wholesale H70 H80 H90 Slitting Brass Rod High Strength Brass ... industry. We are one of the largest 100% manufacturers in China. We are willing to cooperate with customers at home and abroad on the basis of mutual benefit and seek common development hand in hand.