Solder bar casting
A close-up of molten solder being poured into bar molds at the forming station.
Explore solder bar grades ↗Shanghai / Soldering materials
The right material.
A stronger connection.
Solder wire, bars, paste and process materials for electronic assembly. Explore the complete Vibgyorlighting range, from alloy selection to your next production run.
2014Established
6Material families
35Listed alloy / grade entries
VIBGYORLIGHTINGPRODUCT COLLECTION / 01
01 / SOLDER WIRE Lead-free · Tin-lead ↗Lead-free & tin-leadR / RMA / RA flux cores500 g paste jarsApplication-based selection
01 / The complete range
One process. Every material.
Six material families, with product photography and specifications from our product catalog.
01Solder wire
Wire for every joint.
Lead-free and tin-lead / 450 g or 900 g per spool
Explore range ↗
02Solder bars
Built for the bath.
500 g per bar / wave, dip and hand soldering
Explore range ↗
03Solder paste
Precision in every print.
Lead-free / tin-lead / die attach
Explore range ↗
04Tin balls
Tin in its pure form.
99.9% stated purity
Explore range ↗
05SMT red adhesive
Hold placement in place.
Single-component, heat-curing epoxy
Explore range ↗
06Soldering flux
Complete the process.
Low resin / low halogen
Explore range ↗02 / Start with your process
A material for the way you work.
Use the process as your starting point, then compare composition, melting range and the required format.
01
Hand & automatic soldering
Choose wire by alloy, flux core and grade-specific diameter.
Explore solder wire ↗02Wave & bath soldering
Compare tin-copper, silver-bearing, tin-lead and pure tin bars.
Explore solder bars ↗03SMT & reflow
Match the listed melting temperature, powder size and component pitch.
Explore solder paste ↗04SMT placement & support
Review red adhesive and flux alongside the soldering material.
Explore process materials ↗03 / Technical selection
Choose with the details in view.
Browse all 35 catalog alloy and grade entries. Keep wire, bar and paste temperatures separate so each specification stays clear.Open the specification matrix
WIRE / BARSSn99.3Cu0.7227°C
Lead-free tin-copper alloy
WIRE / BARSSn63Pb37183°C
Tin-lead precision alloy
LEAD-FREE PASTESn42Bi58138°C
Low-temperature / 20–38 µm
04 / Company & quality
Materials. Expertise. Supply.
Shanghai Vibgyor Intelligence Technology Co., Ltd. supplies soldering materials for electronics, LED lighting and semiconductor assembly. See the factory & production ↗
2014Established
30+Team members
1,000+ m²Factory area
6Product lines
Quality systems
ISO 9001:2015 · ISO 14001:2015
Product information
Request applicable SGS test documentation and MSDS information for your selected material.
View test reports & technical documents ↗
- 01 / DefineShare the alloy, process and size.
- 02 / ReviewConfirm the grade and documentation.
- 03 / EvaluateAgree a sample and assess your process.
- 04 / SupplyConfirm quantity, packaging and delivery.
Factory & production / Shanghai, China
Inside Vibgyor’s solder factory.
See solder bars being cast, look inside our wire and paste workshops, and see how finished products are stored before dispatch.
Factory and warehouse tour
See production equipment, finished solder products and cartons staged in the warehouse.
Bar forming station
Molds used to form solder bars.
Wire workshop
Equipment used to produce solder wire.
Paste workshop
Processing equipment used for solder paste.
Finished goods warehouse
Packaged products staged for dispatch.
Reviewing Vibgyor as a supplier? Share the alloy and application you are evaluating to discuss samples and the documentation available for that grade.
Ask about samples & documents05 / Technical resources
Useful information. Ready to hand.
A downloadable product catalog, a searchable specification matrix and a direct route to material advice.
PDF / 10 pages↧
Product catalog
Product images, alloy tables, auxiliary materials and company information.
35 entries↗Specification matrix
Filter by product format and lead status. Select an alloy for your enquiry.
Technical enquiry↗Material & document review
Confirm a grade, sample, MSDS or available test documentation for your application.
Quotation / sample review
Your process.
Our starting point.
Share the alloy, size or powder grade, estimated quantity and destination. We will review the material and documentation with you.
Build your material request