Weihuida (Vietnam) Chemical Co., Ltd.
Founded in 2019, Weihuida (Vietnam) Chemical Co., Ltd. is a comprehensive enterprise specializing in tin smelting, tin product processing, OEM solder accessory trading, and brazing process technical consulting. Headquartered in Ho Chi Minh City, Vietnam, with additional branches in East China and South China, we have built a sales and service network that spans both domestic and international markets.
Our Business
We are dedicated to the research, development, and production of eco-friendly lead-free solder and related materials. Our core capabilities include:
Tin Smelting — Primary tin smelting and refining to produce high-purity tin materials
Tin Product Processing — Manufacturing of solder wire, solder bars, and other tin-based products tailored to customer specifications
OEM Solder Accessories — Trading and customization of solder-related accessories for diverse industrial applications
Brazing Process Consulting — Professional technical consultation on brazing processes, helping customers optimize their welding and soldering operations
Comprehensive Solutions
We go beyond product supply — we partner with our customers throughout the entire production lifecycle:
Pre-Import Support: Test plate evaluation, material compatibility testing, and process feasibility analysis before product adoption
Post-Import Management: Tin cylinder composition management, ongoing performance monitoring, and continuous process optimization
Problem-Solving: Leveraging professional analytical methods to identify root causes and deliver targeted solutions that enhance production efficiency and product quality
Our commitment is to work side by side with customers, studying manufacturing process improvements together and driving continuous enhancement of customer satisfaction.
Product Applications
Our products are widely used across the electronics manufacturing supply chain, including:
PCB Manufacturing — Printed circuit board production and processing
THT Assembly — Through-hole technology insertion and soldering
SMT Assembly — Surface mount technology for high-precision electronic components
Our Customers
We are proud to serve a stable and growing base of high-quality customers, including some of the world's leading PCB and PCBA manufacturers. Our client portfolio spans multiple industries:
Information Technology (IT)
Automotive Electronics
Consumer Electronics
Power Supply Manufacturing
Electrical Equipment Manufacturing
