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Aseptic filling line under a laminar-flow hood: eight stainless filling needles lifting off a row of glass vials in a cleanroom

Aseptic filling lines for vials, syringes and cartridges

Peristaltic and rotary piston filling, capping and crimping.

±0.5% at 1 ml · 2R–100R vials

±0.5%fill accuracy at 1 ml, per head, on the buyer’s own recipe
/ How the lines run

Numbers the lines run to

Filling, closing and crimping inside one laminar-flow tunnel.

Every line is media-filled on your own containers before it ships.

Read the full specification set

Four machine families

/ Machines
Peristaltic filling head with translucent single-use tubing pressed against the pump rollers above a glass vial
SM-PF

Peristaltic filling

0.1–100 ml±0.5% at 1 ml

Single-use tubing sets, 2 / 4 / 6 heads. Nothing but the tubing touches the product.

Rotary piston filler with eight stainless filling needles over a row of glass bottles on the conveyor
SM-RP

Rotary piston filling

2–500 ml60–300 units/min

8 or 12 heads, servo driven. One format change in under 45 minutes.

Capping and crimping station pressing an aluminium flip-off cap onto a vial beside a torque sensor
SM-CC

Capping and crimping

13 / 20 mm caps0.5–6 N·m

In-line checkweigh, reject lane, torque recorded per container.

Isolator and RABS transfer chamber seen through the glass panel, with a glove port on the outside wall
SM-IS

Isolator and RABS

ISO 14644-1 Class AVHP cycle

Glove-port and rapid transfer port, laminar-flow tunnel through to the capper.

Formats the lines close

The first thing a buyer checks is whether the line runs their container.

Row of 2R to 100R glass vials with silver aluminium flip-off caps standing between conveyor guide rails
/ 01

Vials and ampoules

2R–100R · 1–20 ml · aluminium flip-off caps 13 / 20 mm

Pre-filled syringes and cartridges held in a white nested tray, glass barrels and rubber plungers in focus
/ 02

Pre-filled syringes and cartridges

0.5–20 ml · nested or bulk · plunger placement in-line

Ophthalmic and cosmetic bottles side by side: a 5 ml dropper bottle, a 50 ml pump bottle and a 200 ml spray bottle, all unlabelled
/ 03

Ophthalmic and cosmetic bottles

3–500 ml · droppers, pumps and sprayers

Media fill inside an isolator: filled vials leaving the filling zone while a gloved hand operates the glove port outside

Media fill before shipment

99.8%media-fill pass rate

3consecutive runs per line

0interventions per 1,000 units

/ Validation and standards
  • EU GMP Annex 1
  • ISO 14644-1 Class A / B
  • ISO 9001:2015
  • CE, Machinery Directive 2006/42/EC
  • 21 CFR Part 11
  • EN 10204 3.1
/ Factory

The plant in Ruian

2009founded in Ruian, Wenzhou
14,200 m²machining, assembly and FAT halls
26aseptic lines shipped a year
61%exported, mostly to the EU and North America

Export markets — Germany · Italy · Poland · United States · Canada · Singapore · India · Brazil · Mexico

Assembly and test hall with three aseptic filling lines under laminar-flow hoods lined up along the aisle
/ Before you enquire
Aseptic filling engineer in a white cleanroom gown with the mask hanging at one ear, standing beside an isolator and looking at the machine

Got questions? The engineers who build the lines answer them.

Talk to an engineer

Questions buyers ask first

What is the smallest batch you can run?

From 2,000 units per batch. One format change takes under 45 minutes, and single-use sets remove the cleaning step between batches.

Single-use tubing or stainless steel product path?

Both. Peristaltic filling keeps the product in a single-use set qualified with your process; rotary piston uses a 316L path, Ra ≤ 0.4 µm, clean-in-place.

How is the media fill recorded?

Three consecutive runs on your containers and recipe, with particle counts, the intervention log and video per run.

Isolator or RABS — which one do we need?

It follows your cleanroom class: a VHP isolator for a Class C background, RABS for an existing Class B room.

What is in the documentation package?

IQ/OQ protocols, EN 10204 3.1 certificates, Ra ≤ 0.4 µm surface reports, FAT records and the spare-parts list.

What are the lead times?

90–120 days for single machines, 180–240 days for complete lines from the signed drawing.

/ Request a line

Send your container, get a line

Container samples on an inspection bench: vials, pre-filled syringes and an eye-drop bottle next to a vernier calliper and a handwritten fill-weight card
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Process review and quote within 5 working daysFAT with your containers before shipment