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About Us

Shenzhen Benxin Electronic Hardware Co., Ltd — a precision manufacturing factory in Shenzhen, China, with 20 years of experience in CNC machining and metal fabrication. Our 3,000 m² factory in Guangming, Shenzhen is equipped with 30+ advanced CNC machining centers (5-axis Röders, 5-axis Mazak, turn-mill composite CNCs), 80+ CNC lathes, Swiss-type lathes, grinding machines, wire EDM and EDM sinkers. We specialize in custom CNC machined parts, stainless steel tubes & capillary tubes, die cast parts, carbon fiber parts and sheet metal fabrication — serving 3C, new energy, semiconductors, aviation, medical, electronics and automotive industries. Materials: 304, 316, 316Ti stainless steel, titanium, aluminum, brass, copper and engineering plastics. One-stop services: CNC milling, 5-axis machining, CNC turning, wire EDM, laser cutting, surface treatment and inspection. Certified with ISO9001, ISO14001 and IATF16949. OEM / ODM welcome. Send your drawings (PDF/STEP/IGS) — prototype to mass production, quotation within 24 hours.

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Why Choose Us

Multi-Process Machining — 5-Axis, Wire EDM, Laser Cutting

CNC milling & turning

5‑axis machining, wire‑EDM, laser cutting and Swiss‑type lathe work.All processes completed in‑house within our factory.

Special Materials & Precision Tubes

Stainless steel 304/316/316Ti, titanium, aluminum, brass, copper & carbon fiber — including custom capillary tubes and hypodermic needle tubes.

In-House Anodizing & Plating

Own surface treatment lines — anodizing (clear, black, colors) and plating — shorter lead time, stable quality.

Rapid Prototype & OEM/ODM Service

MOQ 1 pc, prototype samples in ~8 days, free DFM feedback, quotation within 24 hours — from drawing to delivery.

Case

High‑precision custom‑machined projects for medical, aerospace, automation and instrumentation industries.

News

Company dynamics and industry news

Complex Geometries, One Setup: Inside Benxin’s 5-Axis Machining
Complex Geometries, One Setup: Inside Benxin’s 5-Axis Machining

News 2026-08-20 9

Seven 5-axis turn-mill and simultaneous machining centers handle parts up to ⌀850 × 500 mm at ±0.01 mm — here is what 5-...

The Next Chapter: Digital Transformation and Benxin’s Future Plans
The Next Chapter: Digital Transformation and Benxin’s Future Plans

News 2026-08-15 14

Smart production management, a project management system, talent programs and social responsibility — the four pillars t...

Quality First: ISO 9001, ISO 14001, IATF 16949 and Our Inspection System
Quality First: ISO 9001, ISO 14001, IATF 16949 and Our Inspection System

News 2026-08-05 99

From raw material certificates to ±0.002 mm grinding tolerances, here is how Benxin controls quality across CNC machinin...

Inside Our Factory: 20 Years of Precision Manufacturing in Shenzhen
Inside Our Factory: 20 Years of Precision Manufacturing in Shenzhen

News 2026-08-02 62

Shenzhen Benxin Electronic Hardware Co., Ltd. has been delivering precision CNC machining and sheet metal fabrication fo...