Crushing & Screening Equipment Sourcing from Gongyi

Who we are

Gongyi Machinery is a procurement coordinator based in Gongyi, Henan, China. We do not run our own crusher factory. Instead, we match your feed, product sizes and capacity target to qualified Gongyi-area partner plants, then coordinate configuration, pre-shipment inspection and export documentation.

That distinction matters for overseas buyers: you are not negotiating blind with an unknown workshop, and you are not paying a vague “direct from a workshop” story that hides who actually builds the machines. You get a named sourcing contact, a clear scope (single machine or full line), and evidence before the equipment leaves China.

Typical line blocks

Crushing is a sequence, not a single machine. Feed size, hardness, reduction ratio and product specification decide which crushers and screens belong in the line—and in what order. A plant that is wrong at the primary stage is usually wrong everywhere: oversized feed chokes the jaw; an underpowered secondary stage leaves the screen recycling half its load.

At a block-diagram level, most quarry and aggregate lines combine some of these stages:

1. Primary jaw crusher — First reduction of run-of-quarry or run-of-mine rock into a size the secondary stage can accept.
2. Secondary / tertiary stage — Often a cone crusher for hard, abrasive rock; an impact crusher when medium-hard rock and cubic shape matter more; a hammer crusher for one-stage work on limestone, gypsum or coal; a double roller crusher when you need finer crushing with controlled fines.
3. Vibrating screen — Multi-deck classification into saleable fractions and recirculation of oversize.
4. Conveyors and feeders — Move rock between stages and to stockpiles without creating bottlenecks.
5. Complete stationary plant — When the scope is turnkey rather than a single unit (indicative planning ranges are often discussed from tens to a few hundred t/h; final sizing follows your material test and duty cycle).
6. Mobile crushing plant — Tire- or track-mounted lines when the face moves or the project is temporary.

We keep public pages brand-agnostic. Specific partner-plant names are shared during quoting, under NDA, or on an arranged visit—not as advertising on the open web.

The product family

How to choose by feed & product size

Buyers who send only “I need a crusher” get slow, wrong quotes. The useful selection logic is simple:

• Maximum feed size decides whether primary jaw opening and feeder width are adequate.
• Material type and hardness (and abrasiveness) steer jaw → cone vs impact vs hammer paths. Hard granite/basalt usually needs a more robust secondary stage than soft limestone.
• Reduction ratio (feed vs product) decides how many crushing stages you need. Trying to force a high ratio into one machine often raises recirculation, wear and power cost.
• Target product sizes and proportions drive screen decks, closed-circuit design and whether you need a tertiary stage for finer fractions.
• Shape requirement (more cubic concrete stone vs “just size”) may favor impact or carefully set cone stages over a pure hammer path.
• Throughput (TPH) and hours per day size motors, hoppers and surge capacity—not only the crusher model name.

Capacities mentioned on this site are indicative for planning. Final configuration follows a material description (or sample), product sieve curve and duty cycle—not a generic catalogue tonnage.

Mobile vs stationary

Mobile plants (tire or track) suit contractors, short projects, or faces that move. They trade some peak efficiency and civil simplicity for relocation speed. Track units handle rough ground better; tire units often move faster between paved sites.

Stationary lines suit longer quarry life, higher sustained TPH and tighter product control. Civil works and layout matter more, but cost per tonne over years is often lower when the site is fixed.

Neither option is “always better.” Tell us whether the plant must relocate, what footprint and power you have, and whether the first year is exploration volume or full production—then we coordinate a mobile package, a stationary line, or a hybrid (e.g. mobile primary + stationary secondary).

Inspection, packing, export docs

Before shipment we coordinate, with the partner plant:

• Specification check against the agreed data sheet (model, wear parts list, motors, voltage).
• Trial run or structured inspection where applicable, with video or on-site evidence and an inspection record you can keep.
• Packing suitable for ocean freight (and inland haul to the load port).
• Export documents typically needed for customs: commercial invoice, packing list, and shipping documents aligned to the Incoterm you chose; certificates arranged as agreed in the contract.

Spare parts for wear items can ship with the machine; ongoing parts are coordinated against the same plant supply chain—not a mystery third catalogue. Warranty and after-sales coverage for core machinery are set as agreed in the purchase contract, coordinated by our team with the supplying plant—not as a fixed brochure promise.

What to send for a quote

To reply with a coordinated sourcing proposal, send as much of this as you can (WhatsApp or the site request form):

If you already have a sieve curve or lab hardness note, attach it. Incomplete RFQs still get a reply, but incomplete data produces indicative—not final—proposals.

FAQ

Do you manufacture crushers?

No. We coordinate qualified Gongyi-area partner plants, inspect before shipment, and handle export documentation. We are a sourcing / procurement coordinator, not a manufacturer.

What information do you need for a crushing line quote?

Feed material and hardness, maximum feed size, target sizes and TPH, voltage/frequency, destination port and Incoterm—plus whether you want a single machine or a full line.

Can I visit a plant?

Yes. Factory visits and QC inspections can be arranged with partner plants. Specific plant brand names are shared under NDA or on-site as agreed—not presented on this website as if Gongyi Machinery owned the workshop.

Related pages

• Sand making & beneficiation sourcing — manufactured sand or washing/recovery, not only aggregate sizes
• Importing from China — process / docs orientation for overseas buyers
• Contact / request — formal inquiry entry
• Orientation in this section: jaw crusher, cone crusher, impact crusher, hammer crusher, vibrating screen, mobile crushing plant, stone crushing plant