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PCB Board Assembly High Quality Wave Soldering Bar Sn30 / Pb70
US$12.00
100-299 kg
US$11.00
300+ kg
Sample price:US$0.00/30g.Request sample

Product profile

Customization

Available

Type

L (Low Temperature Low Alloy Steel Electrode)

Material

Aluminum / Aluminum Alloy

Model NO.

Sn30Pb70

Diameter

2.0mm

Length

300-400mm

Welding Core Type

Alloy Structural Steel

Electrode Coating Type

Low Hydrogen Sodium

Slag Characteristic

Acidic

Stainless Steel Welding Rod Type

Chromium Stainless Steel

Function

Surfacing Electrode, Hardfacing Electrode

Welding Power

AC

Colour

Grey

Package

25kg Per Carton

Shipping Port

Sz or by Customized

Packing

Neutral Packing or OEM Packing

Transport Package

Customized

Specification

500-600g

Trademark

zhongshi

Origin

China

HS Code

8001202900

Production Capacity

6000 Tons

Key features

Wide Alloy Range: Offers Sn30/Pb70 to Sn63/Pb37 with melting points from 183 to 311 C.
High Antioxidant Series: Suitable for wave soldering in electronics, telecommunications, and aviation.
OEM and ODM Services: Accepts customization from samples, designs, and offers full customization.
ISO and SGS Certified: Passed ISO9001, ISO14001, QC080000, ROHS, REACH, and SGS testing.
Free Sample Available: Free samples provided for testing, customer pays freight cost.
Fast Delivery: Samples delivered in 2-3 days, bulk orders in 5-7 days.
1-Year Warranty: Product warranty period covers 1 year from purchase date.
Professional Manufacturer: 20 years experience with 6000 tons annual production capacity.

Company profile

Guangdong ZhongShi Metals Co., Ltd
Cooperated with Fortune 500Flexible CustomizationStandardized quality controlR&D Capabilities
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: N/A CertifiedNearest Port: Shenzhen portAverage Response Time: ≤4.65h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with 3D software design, SDK, ODM, OEM, and broad customization capabilities. It has documented quality-control, complaint-handling, supplier-service, and corrective-action procedures, plus material traceability. Manufacturing support includes valid contracts with associated subcontractors, inventory capability, overseas warehouses, overseas showrooms, 10 production lines, and stated annual output. Financial records are reported for 2020–2022, but no monetary figures are provided for assessment. The supplier reports no new products in the past year. Its management-system certification status is listed as NIL, while company descriptions cite regional industrial and engineering recognition. Evidence of customer cases is limited to OEM service for well-known brands.
Supplier typeThe supplier explicitly identifies as a professional technical supplier and reports R&D, 3D software design, SDK, ODM, and OEM capabilities. It also operates 10 production lines and has stated production output, indicating a combined technical and manufacturing profile.
CertificationsThe available evidence lists supplier management-system certification as NIL. Although the company description mentions national, provincial, and city-level industrial or engineering recognition, these are not presented as management-system certifications.
After-Sales capabilityThe supplier has a clear complaint-handling procedure with followed records and maintains written procedures for service capability, corrective and preventive actions, and quality-control records. These controls support after-sales handling, although specific response times or service performance results are not provided.
R&D capabilityThe supplier reports R&D capability, 3D software design, available SDK support, ODM services, and engineering-technology-center recognition. However, it also states that no new product was developed in the past year, so current product innovation momentum is not clearly demonstrated.
Production capacityProduction capability is supported by 10 production lines, inventory capacity, valid manufacturing contracts with associated subcontractors, overseas warehouse capability, and documented inspection and quality-control procedures. The supplier also reports export capability through both agency export and self-operated import/export rights.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design services, directly supporting broad customization execution.
Client casesThe supplier explicitly reports OEM services for well-known brands, providing evidence of at least one category of recognized-brand customer experience. No specific customer names, project details, volumes, or performance records are provided.

Product Q&A

Q:Are you Manufacturer or Trading company?
A:
We are a manufacturer with 20 years experience in the production of welding wire, welding bar and solder paste.
Q:Do you accept OEM orders?
A:
Yes, of course. But we have quantity requirement, pls feel free to contact our salesman for details.
Q:What is your advantage?
A:
Manufacturers for better prices, good quality and reputation, professional sales services.
Q: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.
Q: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.

Send Inquiry

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