Precious metal functional material

    Precious metals and their alloys have unique physical and chemical properties, plays a special role in all areas of modern industry, national defense and high-tech, there are "modern industrial vitamin" reputation. Our company has been systematically carrying out research and trial production of precious metals and their alloy materials for a long time. At present, we have built a relatively complete research on precious metal materials - trial production - production systems, and developed hundreds of precious metal materials, which have won many countries. Ministry, provincial and provincial awards.
In addition to providing a variety of standard and non-standard precious metal alloy materials, the company can also provide alloy materials with special specifications according to the requirements of users. Our company puts the interests of users first, pays attention to the quality of materials, pays attention to the credibility, and sincerely provides high-quality products and perfect services for domestic and foreign users. We warmly welcome the broad support and close cooperation of users.

Product Series

main products

Temperature measuring material

Platinum rhodium 10- platinum thermocouple wire (according to IEC standards)

Platinum rhodium 13- platinum thermocouple wire (according to IEC standard)

Platinum rhodium 30- platinum rhodium 6 thermocouple wire (according to IEC standard)

High purity platinum wire (used in the manufacture of standard platinum resistance thermometers)


Brazing material

Gold tin alloy solder

Palladium alloy solder

Silver composite solder

Low vapor pressure low melting point silver based solder


Alloy materials

Electrical contact material

Quad Seal Bag

Product Description
Quad Seal Pouch is similar in format to the Side Gusset Bag, Quad Seal Bags create a distinctive difference in shelf appearance. Sealed on the four corners of the bag, rather than the back, the quad seal bag offers four crisp, clean panels for labels and graphic placement and an overall strong shelf presence. So that the product manufacturer or designer has enough space to play and describe the product.Quad seal bag can be attached with re-sealing zipper, slider zipper and so on for customer's friendly use and storepile.

Our company rich process knowledge and production expertise allow us to produce these special type of standing pouches in different conceivable material combinations. These side gusset stand up pouches are highly preferred as these expand at sides and have flat bottom that ensure products remain standing in retail shelves/at time of storage. As these pouches are produced using latest technology based multi-layer laminated films, we are able to ensure in these optimal performance values for involved applications.

Quad Seal Bag,Vacuum Bag,Quad Seal Pouch,Flat Bottom Bag

Guangdong Danqing Printing Co., Ltd. , https://www.spoutpouchfactory.com