Long-term core supplier to AP&T (Anping Static) · QEEPO (Pengpu Static), leading manufacturers in static elimination
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Nantong Ruifeng Tungsten & Molybdenum · Manufacturer of ion discharge tungsten needles, pure tungsten discharge needles and monocrystalline silicon discharge needles in all specifications
Custom machining from samples or drawings · Export orders welcome
Long-term core supplier to AP&T (Anping Static) · QEEPO (Pengpu Static), leading manufacturers in static elimination
View Our ProductsIon discharge tungsten needle · Tungsten welding needle · Ion discharge needle
Made from pure tungsten, offering a high melting point, strong corrosion resistance, high density, good thermal conductivity and excellent electrical conductivity. A superior replacement for traditional stainless steel needles — stable discharge, long service life and excellent wear resistance. We produce needles to precise tolerances, with tips ground on one or both ends; copper sleeves and other attachments can be press-fitted onto one end.
P-type monocrystalline silicon discharge needle · Ideal for contamination-sensitive environments
Ion needles made from high-purity monocrystalline silicon feature a highly stable structure. During extended high-voltage air ionization they shed virtually no particles, significantly reducing contamination risk at the source.
Consistency beats single-point extremes · Every needle stands up to batch re-inspection
We believe truly reliable static elimination does not depend on single-point peak performance, but on the consistent performance of every discharge needle.
Through continuous optimization of materials, processes and consistency, we deliver pure tungsten discharge needles our customers can rely on for the long term.
From raw material to finished product — full-chain control · traceable quality · reliable lead times
Premium pure tungsten wire and rod, purity ≥ 99.95% — performance and service life guaranteed at the source
Controlled tolerances, tips ground on one or both ends — suited to TIG, plasma welding and other demanding processes
Purity, density and appearance verified batch by batch — inspection records shipped with every order; VAT invoices available
Factory-direct pricing with no middlemen · Export orders welcome · Custom parts from samples or drawings
Click any image for a high-resolution view · Bulk quotes and sample-based customization available
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Get a quote today — high-performance pure tungsten discharge needles you can build your business on.
Call us or send samples/drawings; we respond one-on-one.
