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Stainless Steel Investment Casting Components for SL-191121A Model
US$3.50
500 Pieces
Product profile
Customization
AvailableCasting Method
Thermal Gravity CastingProcess
Lost Wax CastingModel NO.
SL-191121AMolding Technics
Gravity CastingApplication
Machinery PartsMaterial
Stainless SteelSurface Preparation
Sand BlastSurface Roughness
Ra3.2Machining Tolerance
+/-0.15mmStandard
GBCertification
RoHS, ISO 9001:2000Transport Package
Standard Export PackageOrigin
ChinaHS Code
7218100000Production Capacity
3000PCS/MonthKey features
Comprehensive Service Chain: From tooling manufacture to final assembly including CNC machining and surface treatment.
100% In-house Inspection: Includes 2D/3D testing, hardness test, salt spray tester, micrometer, and caliper checks.
Advanced R&D Capability: Professional team with advanced casting technologies and sophisticated detection systems.
Strict Quality Control: Complies with international certification requirements ensuring high-quality OEM parts.
High Production Capacity: Modern automated lines and well-trained staff for large-scale production needs.
Global Export Experience: Exporting precision steel casting parts since 2007 with over 200 containers shipped annually.
Diverse Material Options: Carbon steel, ductile iron, stainless steel, bronze, brass, and titanium alloy available.
One-Stop Sourcing Partner: Integrating manufacturing resources to optimize sourcing strategy and lower costs.
Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2019-05-05 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤6.28h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR
AI-Powered supplier vetting
SummaryNingbo Sincerelink International Trade Co., Ltd. is a China-based trading company established in 2019, operating from Ningbo, Zhejiang. The supplier presents itself as a one-stop sourcing partner for OEM parts and offers metal fabrication, stamping, casting, welding, machining, extrusion, 3D printing, and surface treatment services, supported by four production lines and stated quality-control staffing of 6–10 people. Its export activity is Europe-focused, with 90% of sales reportedly from exports and stated one-month lead times in both peak and off-peak periods. The available information does not provide certifications, after-sales arrangements, named customer cases, or verified innovation outcomes. The stated 70 m² manufacturing area and five total employees create some operational-scale uncertainty, while the information also contains an inconsistency between total employees and reported quality-control staff.
Supplier typeThe supplier is explicitly identified as a trading company and describes itself as a one-stop sourcing partner for OEM parts. Its listed offerings span engineered components, metal parts, logistics equipment, packaging lines, and robotics-related solutions, indicating a broad sourcing and supply role rather than a narrowly defined manufacturer profile.
R&D capabilityThe supplier reports capabilities including 3D printing for plastic and metal, CNC-related processing, automated packaging lines, robots, smart forklifts, and robot delivery solutions. These offerings provide explicit evidence of exposure to advanced processes and intelligent equipment, although no R&D resources, patents, or documented innovation results are supplied.
Production capacityThe supplier reports four production lines, processing capabilities covering bending, turret punching, welding, polishing, stamping, extrusion, 3D printing, and multiple surface treatments, with one-month stated lead times in both peak and off-peak seasons. Nevertheless, the stated 70 m² plant and five total employees indicate a small disclosed operating footprint, and the reported 6–10 quality-control staff is inconsistent with the total employee figure; capacity is therefore supported but should be verified.
Customization capabilityThe supplier explicitly positions itself as an OEM-parts sourcing partner and lists engineered components, metal forming, stamping, casting, CNC machining, welding, extrusion, 3D printing, and varied surface treatments. This combination directly supports customized component sourcing and processing, although tooling, design engineering, and prototype-management details are not provided.
Product Q&A
Q:Does this product resist rust or corrosion?
A:
Yes! It uses galvanizing surface treatment, which delivers excellent corrosion resistance, effectively protecting the product from rust and extending its service life.
Q:Is this product environmentally friendly?
A:
Yes. Its galvanizing surface treatment fully complies with international environmental protection requirements, meeting eco-friendly standards for industrial and commercial use.
Q:How does this product improve logistics efficiency?
A:
It is equipped with wheels for transportation. This design makes handling goods easier, saves time and effort, and thus enhances overall turnover logistics efficiency.
Q:Can this product save space when not in use?
A:
Yes. It features simple folding functionality. When unused, it can be folded without occupying extra space, making storage flexible and convenient.
Q:Does the product have enough storage space?
A:
Yes. It has ultra-big capacity, providing ample storage space for goods, and the space can be applied flexibly to different item types.
Send Inquiry
*To:
Ningbo Sincerelink International Trade Co., Ltd.
Ningbo Sincerelink International Trade Co., Ltd.*Content:
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