| Customization: | Available |
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| Type: | Solder Paste |
| Material: | Tin |
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Guangdong Zhongshi Metals Company, a trusted leader in the soldering industry, has been at the forefront of manufacturing solder materials for over two decades. With a commitment to quality, innovation, and customer satisfaction, we specialize in producing a wide range of soldering products, from traditional tin-lead solders to lead-free alternatives. Our dedication to research and development ensures that our products meet the highest industry standards, making us a preferred supplier for clients in the electronics, automotive, aerospace, and industrial manufacturing sectors.
At Zhongshi, we prioritize sustainability and product safety, with all our materials adhering to international certifications like ROHS and REACH. Our team of experts continuously collaborates with customers to provide tailored solutions for unique soldering challenges, ensuring efficient production processes and high-quality results. With a robust global supply chain and technical support team, we are equipped to handle orders of all sizes, offering timely delivery and after-sales service to clients worldwide.
| Type | Ingredient (WT%) | Melting point(ºC) | Application scenario |
| Lead paste | Sn63Pb37 | 183 | Suitable for demanding circuit boards, such as: high-precision instruments, electronic industry, communications, micro-technology, aviation industry and other products welding |
| Sn62.6Pb37Ag0.4 | 183-190 | ||
| Sn60Pb40 | 183-203 | ||
| Sn55Pb45 | 183-215 | Applicable to the requirements of ordinary circuit boards, such as: home appliances, electrical instrumentation, automotive electronics, hardware and electrical appliances and other products welding | |
| Sn50Pb50 | 183-227 | ||
| Sn45Pb55 | 183-238 | ||
| Lead-free solder paste | Sn99Ag0.3Cu0.7 | 183-248 | Low cost, high melting point. Can be used for less demanding welding |
| Sn96.5Ag3.0Cu0.5 | 183-258 | High cost, good performance, suitable for high-demand welding | |
| Sn64.7Ag0.3Bi35 | 183-266 | Good performance, low melting point, and finer lattice alloys | |
| Sn64Ag1.0Bi35 | 183-279 | High cost, good performance, commonly used lead-free solder | |
| Sn42Bi58 | 227 | Prevent corrosion by CU, suitable for low temperature welding |
Packing Details : The product is packaged in Syringe.100g/bottle,20bottle/box.
Delivery Details : Usually 3-5 days for samples and 10-20 days for bulk orders.
Our products have passed ROHS and REACH testing and certification. Each order can be accompanied by a batch of SGS certificate, material safety data sheet. The MSDS of this product can be obtained from our sales staff.
Q1: Are you Manufacturer or Trading company?
A: We are a manufacturer with 20 years experience in the production of solder wire,solder bar,solder paste and many other solder materials.
Q2: How Do We Place an Order?
A:Please send Email or WeChat with us Via TM, MSN, Skype, and let us know your requirements on type, quantities. We will reply you with Proforma Invoice based on your order request. Kindly check the PI and If everything is OK, We will delivery the goods for you ASAP. After got your payment .
Q3:Do you accept OEM orders?
A:Yes, of course. But we have quantity requirement, pls feel free to contact our salesman for details.
Q4:What is your advantage?
A:Manufacturers for better prices, good quality and reputation, professional sales services.
Q5:Can you offer the free sample for testing?
A:Yes,we can offer free sample for testing, but the freight cost should be paid by customer side.
Q6:How to store and How long is the warranty period?
A:Stored in a cool, dry, non-corrosive environment. Product warranty period of 1 year.
Q7:What is your terms of payment?
A:T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages.
Q8:What about the delivery time?
A:Usually 2-3 days for samples and 5-7 days for bulk orders.
Q9:Can we visit your company/factory before place the order?
A:Yes. Welcome anytime.
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