Every great product starts with an idea — and turning that concept into precise, functional physical parts demands a reliable manufacturing partner. HENSEN (Dongguan Hengshen Industrial Co., Ltd.), a professional custom‑CNC‑machining manufacturer rooted in China, delivers high‑quality custom components for prototyping and low‑volume production, helping global brands and innovators bring designs to life efficiently.
With more than 10 years of industry experience, our 5000‑square‑meter factory houses over 80 advanced production devices: including CNC lathes, CNC machining centers, 4‑axis and 5‑axis linkage machining equipment. Every month, we produce over 25,000 finished parts, covering around 50 tons of aluminum alloy components plus 20‑30 tons of copper and iron workpieces. Beyond production machines, we equip complete high‑precision inspection instruments such as CMM, altimeter and fully‑automatic CCD screening machines. Strict quality‑control workflows ensure every component meets international standards before delivery.
We provide a full spectrum of manufacturing services beyond core CNC machining. Our service portfolio includes sheet metal fabrication, injection molding, die‑casting tooling, insert molding and overmolding. Whether you need metal or plastic parts, our engineering team will guide you in material selection to balance performance, cost and service life for your unique project requirements.
We serve mission‑critical sectors ranging from aerospace, automotive, medical & life science, semiconductors, oil & gas, to food‑and‑beverage and consumer‑product industries. From aerospace brackets, automotive decorative pieces, medical implant prototypes to food‑grade polymer components, we handle diverse tolerance and material challenges for different industrial applications.
What sets HENSEN apart is our streamlined, customer‑oriented working process. Send over your 2D drawings or 3D CAD files (STEP, STP, IGES, STL and more formats are accepted). You will get quick feedback: response within 2 hours and formal quotation ready within 8 hours, together with free DFM suggestions to optimize manufacturability. Once you confirm the order, production kicks off rapidly. For parts under 1000 pieces with complete drawings, finished goods can be ready within one week. Air‑freight shipping takes 5‑7 days from China to Europe and North America to keep your project schedule on track.
Intellectual‑property protection is one of our top priorities. All your design files, drawings and project data will never be shared with third parties without your written approval. We support NDA signing upon request, so you can share confidential designs with complete peace of mind. Should quality issues occur, we offer rework or refund solutions in compliance with ISO and IATF standards. Full dimensional inspection reports, material certificates and first‑article‑inspection documents can be provided on request.
Whether you are an engineer working on a single prototype, a startup launching new hardware, or an enterprise needing flexible low‑volume manufacturing runs, HENSEN balances precision, speed and competitive pricing. Our skilled engineers, well‑maintained equipment and rigorous quality checks are ready to take on your most challenging custom‑part projects.
Stop struggling with delayed quotes, unstable part quality or inflexible minimum‑order rules. Partner with HENSEN today, submit your design files, and let us turn your innovative ideas into high‑performance finished products.