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{"title":"Brazed C110 Copper-DT4C Steel Armature Assembly for EV High-Voltage Electromagne","imgUrl":"https:\/\/img.chinax.com\/nimg\/11\/99\/74ad101f08dad1b33bd77fc00200-200x200-1\/brazed_c110_copper_dt4c_steel_armature_assembly_for_ev_high_voltage_electromagnetic_actuators_0a.jpg","attrs":{"Brand Name":"LianWei","Model Number":"OEM","Certification":"TUV ISO","Place of Origin":"Guangdong, China"}}
{"title":"Titanium Alloy Precision Structural Housing for Optical Equipment","imgUrl":"https:\/\/img.chinax.com\/nimg\/67\/4e\/1bb7c5db236fca3a36478af42129-200x200-1\/titanium_alloy_precision_structural_housing_for_optical_equipment.jpg","attrs":{"Brand Name":"LianWei","Model Number":"OEM","Certification":"TUV ISO","Place of Origin":"Guangdong, China"}}
{"title":"Custom Ultra-Precision Machining Magnesium Alloy Thermal Imaging Housing with","imgUrl":"https:\/\/img.chinax.com\/nimg\/d8\/7b\/14b2b3e4867f38c2516c13b54b31-200x200-1\/custom_ultra_precision_machining_magnesium_alloy_thermal_imaging_housing_with_micro_arc_oxidation_and_iso9001_certified.jpg","attrs":{"Minimum Order Quantity":"1","Surface Roughness":"Ra0.1~3.2\u03bcm","Place of Origin":"GuangDong","Drawing Format":"STEP\/STP\/IGS\/XT\/DXF\/DWG\/PDF\/Physical Sample"}}
{"title":"CNC Machined Nickel Alloy Optical Equipment Housing with Electroless Nickel","imgUrl":"https:\/\/img.chinax.com\/nimg\/26\/ce\/4ba5a9e4fb3d5a71319943fb632f-200x200-1\/cnc_machined_nickel_alloy_optical_equipment_housing_with_electroless_nickel_plating_0a.jpg","attrs":{"Brand Name":"LianWei","Model Number":"OEM","Certification":"TUV ISO","Place of Origin":"Guangdong, China"}}
{"title":"Custom Aluminum Motor End Cover Housing with Ultra-Precision Machining and ISO","imgUrl":"https:\/\/img.chinax.com\/nimg\/32\/3a\/34a4c084629bb422464c22b58e15-200x200-1\/custom_aluminum_motor_end_cover_housing_with_ultra_precision_machining_and_iso_certification.jpg","attrs":{"Place of Origin":"GuangDong","Supply Ability":"10000Pcs\/ Month","Minimum Order Quantity":"500","Surface Roughness":"Ra0.1~3.2\u03bcm"}}
{"title":"CNC Machined Pure Titanium Optical Equipment Precision Housing Component","imgUrl":"https:\/\/img.chinax.com\/nimg\/22\/9f\/04fd9eee80e1ae62c36840181c51-200x200-1\/cnc_machined_pure_titanium_optical_equipment_precision_housing_component_0a.jpg","attrs":{"Brand Name":"LianWei","Model Number":"OEM","Certification":"TUV ISO","Place of Origin":"Guangdong, China"}}
Anti-static bag + Foam cushion + Export carton; customized packaging available, including anti-corrosion and moisture-proof packaging for long-distance transportation.
Anti-static bag + Foam cushion + Export carton; customized packaging available, including anti-corrosion and moisture-proof packaging for long-distance transportation.
Full International Certifications — ISO9001, ISO14001, QC080000, AS9100D, SGS, RoHS, TUV certified, ensuring full traceability for aerospace and turbocharger applications.
Ultra-Precision Machining — IT5 grade accuracy with ±0.002~±0.005mm tolerance, 150+ imported MAZAK & DMG MORI 5/9-axis CNC centers capable of machining complex impeller blades and vane profiles.
One-Stop Processing + Surface Finishing — From CNC machining, die-casting to anodizing and sandblasting, all completed in-house with our independent R&D center and multi-functional lab.
NDA Confidentiality Protection — Strict NDA agreement available to safeguard your impeller designs, drawings and proprietary IP throughout the entire project lifecycle.
Rapid Prototyping — Prototype samples ready in 2-3 days, formal samples in 1-2 weeks, accelerating your aerospace and fluid dynamics product development timeline.
Global Logistics Support — DHL, FedEx, UPS, TNT express delivery worldwide, ensuring on-time delivery for your production schedules.
Transaction Information
Lead Time: Prototype sample: 2-3 days; Formal sample: 1-2 weeks; Mass production: 3-4 weeks
Payment Terms: Trade Assurance, TT (Wire Transfer), PayPal, Western Union
Shipping Carrier: DHL, FedEx, UPS, TNT Global Express
MOQ: 1 piece for prototype; Flexible for mass production
Packaging: Individual PE foam wrapping, reinforced carton, export wooden crate for batch orders
FAQ
Q1: What is your production lead time?
A: Prototype samples can be delivered in 2-3 days. Formal pre-production samples take 1-2 weeks. Mass production lead time is typically 3-4 weeks, depending on order quantity and complexity. Rush orders for aerospace and turbocharger projects can be accommodated upon request.
Q2: How to get accurate quotation?
A: Please send us your 3D drawings (STEP/STP/IGS/XT), 2D drawings (PDF/DXF/DWG), or physical samples. Include material specifications, surface treatment requirements, and target quantity. Our engineering team will review and provide a detailed quotation within 24 hours.
Q3: Can I quote without technical drawings?
A: Yes, we can provide a rough estimate based on product photos, dimensions, and description. However, for precise pricing and manufacturability analysis, technical drawings or physical samples are strongly recommended, especially for complex impeller parts.
Q4: Will you leak my design drawings?
A: Absolutely not. We strictly protect all client intellectual property. We are happy to sign NDA (Non-Disclosure Agreement) before receiving any drawings. Your impeller designs, prototypes, and production data remain fully confidential.
Q5: Can you provide pre-production samples?
A: Yes, we strongly recommend pre-production samples for first-time orders. This allows you to verify fit, finish, and function before committing to mass production. Sample costs are typically refunded or deducted from bulk order totals.
Q6: How do you handle defective products after delivery?
A: We maintain a strict quality control system with 100% inspection before shipment. In the rare event of defects, please contact us within 7 days of receipt. We will analyze the issue, provide replacement parts or full refund, and implement corrective actions to prevent recurrence.
