Import Dyfenco Solder Bar — Buy in wholesale FOB from Supplier in Taiwan
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Dyfenco Solder Bar
The Dyfenco Solder Bar is a lead-free alloy product available in multiple compositions including Sn100C (Sn/0.7Cu), SAC305 (Sn/3.0Ag/0.5Cu), SAC0307 (Sn/0.3Ag/0.7Cu), and Sn63/Pb37. Each variant is manufactured to precise alloy ratios, with packaging at 700 grams per bar and 20 kilograms per box. The product code NAP100 corresponds to Sn100C, while D9930C matches SA07, and E9650 aligns with SAC305, as stated in the supplier’s technical data.
These alloys are designed for reflow and wave soldering applications in electronics manufacturing. The composition includes controlled additions of copper, silver, and nickel to reduce dross formation by up to 20% compared to conventional lead-free solders. The bars exhibit excellent wetting properties and maintain a mirror finish in solder pots for 7 to 8 hours under continuous operation, indicating strong resistance to oxidation at elevated temperatures. No recycled material is used in production, ensuring consistent metallurgical integrity.
Primary buyers include surface mount technology assembly houses, contract manufacturers, and repair facilities in Asia and North America. The minimum order quantity is 500 kilograms, with bulk pricing available upon request. Trade terms are typically FOB Kaohsiung Port, and lead times depend on alloy availability and order volume. Buyers should confirm alloy certification and batch traceability before shipment.
| Alloy Composition | Sn100C (Sn/0.7Cu), SAC305 (Sn/3.0Ag/0.5Cu), SAC0307 (Sn/0.3Ag/0.7Cu), Sn63/Pb37, Sn/Pb40, Sn/0.3Ag, Sn/Cu0.7/Ni0.05 |
| Bar Weight | 700 grams per bar |
| Packaging | 20 kilograms per box, 28 bars per box |
| Melting Point | Typical range: 217°C to 227°C depending on alloy (SAC305 melts at 217-220°C, Sn100C at 227-228°C) |
| Dross Formation | Reduced by approximately 20% compared to standard SAC alloys |
| Wetting Time | Typical wetting time under 2 seconds at 260°C in standard PCB environments |
| Oxidation Resistance | Maintains mirror surface in solder pot for 7 to 8 hours at 250-260°C operating temperature |
| Nickel Content | Present in Sn/Cu0.7/Ni0.05 variant at 0.05% minimum, standard for suppressing intermetallic growth |
| Lead Content | Available in lead-free (Sn100C, SAC305) and leaded variants (Sn63/Pb37, Sn/Pb40) |
| Patent Reference | R.O.C Patent No. 1366495 for alloy formulation and dross reduction process |
Dyfenco International Co., Ltd. is based in Kaohsiung City, Taiwan, with a physical address at No. 136, Silin Rd., Yanchao Dist. The company operates as a manufacturer of solder alloys and related materials, focusing on lead-free and specialty compositions for electronics assembly. The listing shows no claims regarding company size, revenue, years in operation, or client names. The trust tier is classified as harbor, indicating verified physical presence but no third-party certification badges displayed.
There is no public information indicating export volume, ISO certifications, or laboratory testing facilities. The supplier does not list response rates or average reply times, suggesting limited digital engagement. Product authenticity is supported by a Taiwanese patent number, but no third-party test reports or material declarations are referenced. Buyers should request batch-specific certificates of analysis before placing orders.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Sourcing Dyfenco Solder Bar from Dyfenco International Co., Ltd. - Taiwan Import Guide
Before ordering, verify the exact alloy composition matching your process requirements. Request a material declaration and certificate of analysis for each batch, confirming tin, silver, copper, and nickel percentages. Ensure the patent number and product code on the label match the supplier’s documentation. Avoid accepting products without batch-specific traceability, especially for high-reliability sectors like medical or automotive electronics.
Confirm the Incoterms with the supplier - FOB Kaohsiung is standard, but CIF or DDP may be available. Lead time is typically 10-20 days after payment, depending on alloy availability. Payment terms are usually T/T in advance or L/C at sight. Packaging is 20kg boxes, but special packaging like vacuum-sealed trays may require a custom order. Always confirm container loading capacity for bulk shipments.
Perform incoming inspection using XRF to validate alloy composition against the certificate. Check bar weight consistency with a calibrated scale and inspect for surface cracks or oxidation. Request a moisture content test if stored in humid environments, as water absorption can cause popcorning during reflow. Ensure the supplier provides a shipping manifest with batch numbers and a signed declaration of compliance with RoHS and REACH.
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30 suppliersBuy Dyfenco Solder Bar in Bulk — Verified Supplier in Taiwan
When sourcing Dyfenco Solder Bar for your business, securing the right balance of quality and cost is essential. Dyfenco International Co., Ltd., a verified supplier based in Taiwan, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $25/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Welding Wires & Supplies sector with strong demand from importing countries worldwide.
Dyfenco Solder Bar Specifications, Trade Terms & Pricing
Importing Dyfenco Solder Bar requires careful attention to shipping logistics, customs compliance, and secure payment terms. Dyfenco International Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
About Dyfenco International Co., Ltd. — Supplier in Taiwan
Finding trustworthy partners is the foundation of successful importing. The supplier of this Dyfenco Solder Bar has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Welding Wires & Supplies category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Import Dyfenco Solder Bar — Shipping, Logistics & Customs
Importing Dyfenco Solder Bar requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Dyfenco Solder Bar
What is the wholesale price of Dyfenco Solder Bar?
The current listed wholesale price for Dyfenco Solder Bar from Dyfenco International Co., Ltd. is $25/Bags on FOB terms from Taiwan. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Dyfenco International Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Dyfenco Solder Bar?
The supplier, Dyfenco International Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Dyfenco Solder Bar. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Dyfenco Solder Bar?
The HS Code classification for Dyfenco Solder Bar depends on the specific grade and form. Contact Dyfenco International Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import Dyfenco Solder Bar from Taiwan?
To import Dyfenco Solder Bar from Taiwan, negotiate shipping terms (FOB, CIF, or EXW) directly with Dyfenco International Co., Ltd.. Ensure you have the necessary import licenses for Welding Wires & Supplies products in your destination country.
Is Dyfenco International Co., Ltd. a verified supplier?
Yes, Dyfenco International Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
What are the key specifications of Dyfenco Solder Bar?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Dyfenco International Co., Ltd. through EximNext.
What packaging options are available for bulk orders of Dyfenco Solder Bar?
Dyfenco International Co., Ltd. offers Dyfenco Solder Bar with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Dyfenco Solder Bar the most?
Dyfenco Solder Bar is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dyfenco International Co., Ltd. through our platform.
What certifications does this Dyfenco Solder Bar supplier hold?
Dyfenco International Co., Ltd. maintains international quality certifications. These ensure that the Dyfenco Solder Bar meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Dyfenco Solder Bar on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Dyfenco International Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Dyfenco International Co., Ltd..
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