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Eco-Friendly Lead-Free Solder Paste for Seamless Electronics Assembly
US$20.00-100.00
10 kilograms
Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

state

Paste

Type

Lead-Free Solder Paste

Model NO.

MC-303-4

Melting Point

217-221℃

Chemical Composition

Sn99 AG0.3 Cu0.7

Function

Printing Application

Application

Electroslag Welding

Selling Units

Single Item

Single Gross Weight

0.500 Kg

Storage Condition

2-10℃

Powder Size

T4: 20 - 38μm; T5: 15 - 25μm

Appearance

Uniform Paste, No Flux Separation

Weight

500±5g

Customize Support

OEM,ODM

Viscosity

190 ± 30PA·S (Can Be Customized as R

Product Name

Solder Paste

Product Name2

No-Clean Solder Paste

Single Package Size

10X5X5cm

Specification

500g

Trademark

APS

Origin

Fujian, China

HS Code

3810100000

Production Capacity

500000/Month

Key features

Ultra-Fine Process Compatibility: Suitable for 01005-inch components and ultra-fine pitch screen printing.
Extended Printing Performance: Maintains excellent printing performance for up to 8 hours of continuous use.
Superior Anti-Collapse Performance: Effectively suppresses solder ball generation during the soldering process.
High Reliability Void Performance: Achieves IPC CLASS 3 void performance levels for critical applications.
Eco-Friendly Formulation: Lead-free and halogen-free with ROL0 flux classification.
Excellent Wetting on OSP Boards: Delivers good soldering effects on Cu OSP boards even with high wetting curves.
Flexible Customization Options: Viscosity can be customized; supports OEM and ODM services.
Wide Reflow Process Window: Ensures high soldering performance and fewer defects with a wide reflow curve.

Company profile

Xiamen Aibeisen Electronic Co., Ltd.
100% Finished Products InspectionStandardized quality controlManagement CertificationProduct Certification
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤0.76h

AI-Powered supplier vetting

SummaryAibeisen is an experienced professional technical supplier focused on electronic industrial adhesives, thermal interface materials, and soldering materials. It reports over 18 years of development, a skilled R&D team, product development and testing support, multiple invention patents, and National High-tech Enterprise status. The supplier holds ISO9001:2015 and ISO14001:2015 certifications, reports UL product certification capability, and maintains documented quality, complaint-handling, traceability, and corrective-action procedures. It offers broad customization, ODM, OEM, and 3D software design services, and introduced new products during the past year. Production equipment and five quality inspectors are identified, with finished-product inspection procedures in place. However, it lacks overseas warehouses, showrooms, agents or branches, and reported no offline trade-show participation. Financial records are referenced for multiple years, but no assessable financial results are provided.
Supplier typeThe supplier describes itself as an experienced manufacturer and professional technical supplier of electronic industrial adhesives, thermal interface materials, and soldering materials. It provides R&D, product development, simulation testing, application-process support, ODM, OEM, and 3D design services.
CertificationsAibeisen reports ISO9001:2015 and ISO14001:2015 certificates, along with other certifications, and identifies UL as a sustainable-development and product-certification capability. These stated certifications support its formal quality and environmental management credentials.
After-Sales capabilityThe supplier has a documented customer-complaint handling procedure with follow-up records, as well as written procedures and records for supplier service-capability assessment and corrective/preventive actions. These controls support structured service and issue-resolution management, although specific response times or service outcomes are not provided.
R&D capabilityThe supplier reports more than 18 years of development, a skilled R&D team, multiple invention patents, product development and simulation testing, 3D software design services, ODM capability, and new products during the past year. It does not have an available SDK, but that limitation does not negate the broader evidence of product and technical innovation.
Production capacityAibeisen states that it conducts production of adhesives, thermal interface materials, and soldering materials, and identifies mixing, filling, extrusion, wire drawing, pressing, and cutting equipment. Five quality inspectors, standardized finished-product inspection, traceability, and quality-assurance procedures provide additional evidence of organized production and quality control.
Customization capabilityThe supplier offers customization from samples and designs, full, minor, and flexible customization, supported by R&D and 3D software design services. Its ODM and OEM capabilities further indicate the ability to develop or adapt products for customer requirements.
Client casesThe supplier states that it provides OEM services for well-known brands and has earned National High-tech Enterprise status, while also reporting 41%–50% of sales from exports. These statements indicate customer and international-market experience, but no named customers, project descriptions, or verifiable case studies are provided.

Product Q&A

Q:Are you a trade company or manufacturer?
A:
We are manufacturer.
Q:How can you guarantee quality?
A:
Always a pre-production sample before mass production; Always final Inspection before shipment;
Q:What can you buy from us?
A:
Thermal Gap Pad,Thermal Gel,Thermal Grease,Electronic Adhesive,Soldering Materials.
Q:Why should you buy from us not from other suppliers?
A:
Xiamen Aibeisen Electronics was founded in 2005. It is a National High-tech Enterprise specializing in the research, development, production, sales and technical services of electronic adhesives, thermally conductive materials and soldering mateterials.
Q:What services can you provide?
A:
Accepted Delivery Terms: FOB,CIF,EXW Accepted Payment Currency:USD,CNY; Accepted Payment Type: T/T,L/C,Credit Card,Western Union,Cash,Escrow; Language Spoken:English,Chinese.

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