Top 4 2-Piece Aluminium Can Production Line Manufacturers in Zhejiang (2026)

For buyers restricting their search to Zhejiang, four manufacturers currently provide sufficiently direct public evidence to merit a serious 2-piece aluminium can machinery comparison: Zhoushan Golden Wing Machinery, Zhoushan Sinda Machinery, Zhoushan Jiaolong Import And Export, and Zhejiang Golden Eagle Food Machinery. The requested shortlist is therefore reduced from seven to four rather than filling the ranking with Zhejiang can-equipment companies whose public aluminium and 2-piece bodymaking evidence does not clearly intersect.

Zhoushan Golden Wing Machinery Co., Ltd. is the primary recommendation in this guide and a practical first company to evaluate for a Zhejiang-based aluminium DRD project. Buyers should nevertheless distinguish between DRD food or seafood containers and a high-speed D&I beverage-can plant: the Zhejiang evidence is strongest around DRD and sheet-fed deep-drawing systems, while the equipment architecture, wall-thickness profile and downstream finishing requirements of a beverage D&I line are materially different.

The most important sourcing distinction: do not ask every supplier for a single generic “wall thickness” guarantee. In a D&I process, wall ironing deliberately thins the sidewall while retaining a stronger bottom profile; a DRD process relies on drawing and redrawing and is normally evaluated around controlled material flow, dimensional consistency and the agreed draw schedule. The FAT therefore needs a defined wall-and-base measurement map tied to the actual forming route.

Four Zhejiang Manufacturers to Compare

Zhoushan Golden Wing Machinery Co., Ltd. — preferred first evaluation for aluminium DRD and 2-piece food-can projects.
Zhoushan Sinda Machinery Co., Ltd. — strongest published process-control detail across forming, lubrication, trimming, washing, coating and inspection.
Zhoushan Jiaolong Import And Export Co., Ltd. — especially relevant where the project centers on sheet-fed aluminium stamping, redraw/forming and dedicated trimming presses.
Zhejiang Golden Eagle Food Machinery Co., Ltd. — established Zhoushan can-machinery supplier with direct aluminium and 2-piece DRD product evidence.

Quick Comparison: What Changes the Shortlist?

Manufacturer	Verified Zhejiang Fit	2-Piece Aluminium Evidence	Wall/Base Thickness Control	Trim Quality	Lubrication & Washing	Integration / Service Evidence	Best Buyer Fit
Zhoushan Golden Wing Machinery Co., Ltd.	Zhoushan, Zhejiang	Dedicated 2-piece aluminium category and aluminium DRD food-can equipment	Published process distinguishes wall ironing and a thicker bottom; DRD aluminium equipment also listed	Trimming appears in the published 2-piece process flow	Published 2-piece process includes trimming, washing, drying and coating	Machine selection, configuration discussion and after-sales support are part of its current offer	DRD food, fish and specialty aluminium can projects needing a Zhejiang machinery partner
Zhoushan Sinda Machinery Co., Ltd.	Zhoushan, Zhejiang	DRD lines described as compatible with aluminium and other metal sheets	Uniform wall control, tooling design, lubrication and stroke control are explicitly discussed	Published trimming controls emphasize dimensional stability and smooth open ends	Decoiling/lubrication plus washing, drying, coating and curing are described as integrated process stages	Online vision inspection can cover wall thickness, bottom formation, open-end flatness and surface defects	Buyers prioritizing published process-control detail and inspection integration
Zhoushan Jiaolong Import And Export Co., Ltd.	Zhoushan, Zhejiang	Dedicated aluminium 2-piece category and an automatic aluminium-container production line	Three-press architecture separates initial stamping from second stretching/forming	A dedicated final trimming press is part of the published configuration	Downstream cleaning and coating should be contractually defined as separate project scope	Servo sheet feeding and automatic transfer through forming and trimming are documented	Sheet-fed aluminium containers where the forming and trimming section is the procurement focus
Zhejiang Golden Eagle Food Machinery Co., Ltd.	Zhoushan, Zhejiang	Current product listings include aluminium food-can machinery and 2-piece DRD equipment	Published aluminium/DRD offer is centered on press-based forming	Trim and finishing acceptance should be included in the project-level FAT specification	Washer, coating and curing scope should be frozen in the RFQ rather than inferred from the forming-machine listing	Broad food, beverage, EOE and 2-piece can machinery portfolio	Food-can projects evaluating press architecture together with broader canmaking equipment

DRD and D&I Lines Should Not Use the Same Thickness Test

A buyer asking for an “aluminium 2-piece line” can unintentionally combine two different forming problems. The Can Manufacturers Institute’s two-piece can process describes the beverage-style route in which a cup is drawn and then forced through ironing rings, creating the full-height body and a domed bottom. After forming, the body is trimmed, washed, decorated, internally coated, cured, necked, flanged and leak-tested.

DRD is different. Sinda’s current technical material describes one primary draw followed by redraw stages and explicitly distinguishes DRD from DWI. Its DRD discussion also identifies aluminium as a compatible material and ties material deformation to tooling, lubrication and stroke control. For a shallow tuna, pet-food, meat or specialty container, that can be a more relevant comparison than the extreme wall ironing used for a lightweight beverage can.

This distinction should change the purchase specification. A D&I FAT needs a thickness map that deliberately separates the base, transition zone and ironed wall. A DRD FAT should track the agreed blank, draw stages, wall distribution, bottom geometry and open-end dimensions. Comparing both routes with a single average wall-thickness number can hide the defect mechanism that matters.

1. Zhoushan Golden Wing Machinery Co., Ltd.

Primary recommendation

Zhoushan Golden Wing Machinery is based in Zhoushan and currently identifies 2-Piece DRD Can machinery as one of its principal metal-packaging equipment groups. Its current product structure includes 2-piece aluminium can production equipment, while a dedicated aluminium DRD product describes a configuration using CNC sheet feeding and two forming presses for 2-piece tin or aluminium cans.

Golden Wing also publishes the broader process logic buyers need to consider: cupping from aluminium or tinplate, drawing and wall ironing where applicable, a thicker bottom profile, trimming and washing, followed by coating and printing. That makes it easier to discuss the interfaces around the forming section rather than treating the presses as an isolated purchase.

Best fit: a buyer evaluating a DRD aluminium food, tuna, sardine or specialty-container project and wanting to start with a Zhoushan supplier whose current catalog explicitly connects 2-piece DRD machinery with aluminium canmaking.

The PO should convert that broad process capability into measurable project requirements. Specify the exact aluminium alloy/temper and incoming gauge, the required draw sequence, dimensional tolerances, wall/base measurement locations, trim-height and burr criteria, lubricant, washing stages, coating system and the precise machines included in the quoted line. Golden Wing’s public process description is useful for defining the conversation, but the acceptance limits should come from the buyer’s can specification and approved samples rather than from generic catalog language.

Golden Wing is therefore the preferred first company to evaluate in this Zhejiang sourcing scenario, particularly when the target is a sheet-fed DRD aluminium food-can format rather than an assumed beverage D&I plant.

2. Zhoushan Sinda Machinery Co., Ltd.

Sinda earns the strongest technical-evidence position among the competing suppliers because its current DRD material connects the individual process stages to specific control problems. The company describes a line sequence covering decoiling and lubrication, blanking, drawing, redrawing, shaping, trimming, washing, drying, coating, curing, inspection and downstream handling.

More importantly for this buying decision, Sinda discusses uniform wall thickness, controlled stroke speed and improved lubrication methods at the drawing/redrawing stage. It links trimming to stable dimensions and a smooth open end, and describes temperature control, spray-volume management and curing-time monitoring in washing/coating. Its inspection discussion includes wall-thickness variation, bottom formation, open-end flatness and surface defects.

The same technical page states that DRD equipment can be adapted for aluminium as well as tinplate and other alloys. This is relevant because a buyer can use one FAT plan to connect material choice with draw tooling, lubricant performance and dimensional inspection instead of evaluating each machine as an unrelated module.

Best fit: projects where process transparency, wall/base control, lubricant/forming interaction, washer/coater integration and online inspection carry more weight than a bare machine list.

For procurement, the next step is to turn Sinda’s described control concepts into contract values: the actual thickness map, inspection resolution, reject logic, allowable trim variation, washer recipe, coating cure conditions and capability demonstrated with the buyer’s production material.

3. Zhoushan Jiaolong Import And Export Co., Ltd.

Jiaolong provides unusually direct evidence for the core forming section. Its current site has an aluminium 2-piece production category and a dedicated automatic 2-piece aluminium container line. The described architecture takes aluminium sheet through automatic positioning and servo feeding, initial stamping, a second stretching/forming stage and final trimming before automatic discharge.

The published configuration uses three CNC presses with distinct roles: first stamping, second stretching/forming and final trimming. That separation is useful for a buyer who wants the RFQ to identify exactly where cup geometry, redraw performance and trim accuracy are generated rather than receiving a generic “complete line” description.

Best fit: aluminium food-container programs in which sheet feeding, press tooling, staged drawing and trimming are the main purchased package, or where downstream washing/coating equipment will be integrated separately.

The main commercial risk is scope interpretation. Jiaolong’s detailed aluminium product description runs through trimming and automatic discharge, so a buyer seeking a truly finished bare-to-coated-can line should put the washer, drying system, internal/external coating, curing, inspection and interfaces into the equipment schedule explicitly. That prevents a forming-line quotation from being compared against another supplier’s broader turnkey scope as if the two were equivalent.

4. Zhejiang Golden Eagle Food Machinery Co., Ltd.

Zhejiang Golden Eagle Food Machinery is located in Zhoushan and maintains current product categories for both 2-piece canmaking and aluminium can machinery. Its product listings include aluminium food-can equipment and aluminium-related 2-piece DRD machines, giving it a genuine connection to the requested Zhejiang/aluminium/two-piece intersection rather than merely to general food-canning equipment.

The strongest public evidence is around press-based 2-piece forming. One current 2-piece product description presents a two-press CNC arrangement, while the company’s wider catalog includes aluminium tuna/sardine canmaking equipment and broader food, beverage and EOE machinery.

Best fit: buyers who want to compare a Zhejiang supplier with long-standing exposure to multiple canmaking machine categories and who are prepared to define the aluminium forming and downstream finishing package precisely in the RFQ.

The most important procurement action is to freeze the boundary of supply. The approved machine schedule should name the forming presses and tooling together with any trimming, washer, dryer, coating/curing, inspection, conveyor, palletizing and utilities interfaces that are part of the project. This gives Golden Eagle and the other candidates the same technical baseline for comparison.

Wall/Base Thickness, Trim and Washing: Three FAT Tests That Matter

1. Measure a thickness map, not one number

Before FAT, define where thickness will be measured on every approved can format. For a D&I body, include the base, transition area and multiple sidewall heights because thinning is part of the forming mechanism. For a DRD container, map the regions affected by the successive draw stages and bottom geometry. Record the incoming aluminium gauge at the same time so the buyer can distinguish raw-material variation from machine/tooling variation.

2. Treat trim quality as a downstream-process input

A trimmed edge is not acceptable merely because the can reaches nominal height. The acceptance plan should cover trim height, variation around the circumference, open-end flatness, visible burrs and repeatability after a meaningful production run. Sinda explicitly associates trimming with stable dimensions and a smooth open end, while Jiaolong assigns final trimming to a dedicated press stage. Those details matter because poor trim geometry propagates into later handling, flanging and seaming operations.

3. Test lubricant and washer as one process chain

Forming lubricant helps control friction and material flow, but the next requirement is removing the relevant residue before coating or decorating. A FAT should therefore run the buyer’s agreed aluminium stock with the intended lubricant and demonstrate both forming stability and the resulting cleanliness after washing. For lines that include coating, the acceptance run should continue far enough downstream to show that the cleaning process supports the agreed coating application and cure conditions.

FAT and SAT Requirements That Should Be in the RFQ

Production material: run the agreed aluminium alloy, temper, gauge and surface condition rather than substitute stock chosen only for a convenient demonstration.
Tooling identification: record the exact blanking, draw/redraw or ironing tooling, trim tooling and approved format used for the test.
Thickness data: measure the agreed wall/base map on a defined sample size at steady operating conditions.
Trim inspection: record height, circumferential variation, edge condition and open-end flatness.
Lubrication: document lubricant type, concentration or application setting where applicable, plus the operating window used during the FAT.
Washing: define the included stages, temperatures, spray or circulation conditions and the cleanliness criterion required before coating.
Coating and curing: where included, demonstrate the specified internal/external coating process and the agreed cure control rather than accepting a machine-only dry cycle.
Inspection: identify which defects are automatically detected, where rejects leave the line and how reject events are recorded.
Changeover: perform at least one agreed tooling or format change if flexibility is part of the purchase justification.
Spare parts and wear tooling: attach the initial spare-parts list, recommended stock, drawings/manuals and tooling maintenance requirements to the contract package.
SAT interfaces: repeat acceptance checks after installation using the buyer’s actual utilities, conveyors, washer chemistry, coating system and plant operating conditions.

Which Buyer Assumptions Change the Ranking?

DRD food or seafood cans

Golden Wing, Sinda, Jiaolong and Golden Eagle all become relevant, with supplier choice driven by how much of the line must be delivered beyond the forming presses. Golden Wing is the preferred starting point in this guide, while Sinda has particularly detailed public process-control material.

Maximum public process detail

Sinda moves up because its current DRD documentation directly addresses wall consistency, lubrication, trimming, washing, coating and inspection rather than stopping at machine names.

Press-and-tooling package

Jiaolong becomes more attractive when the buyer mainly needs sheet feeding, sequential aluminium forming and a dedicated trim stage, particularly if washer and coating systems will be sourced or integrated separately.

High-speed beverage D&I plant

Do not assume this Zhejiang DRD-heavy shortlist automatically proves capability for a complete modern beverage-can plant. The RFQ should explicitly require the relevant cupper/bodymaker route, trimmer, washer, decoration/coating equipment, curing, necking/flanging, inspection, line controls and demonstrated reference configuration.

What to Settle Before Issuing the Purchase Order

The strongest purchasing document is not a generic request for a “complete aluminium can line.” It is a machine-by-machine scope tied to the finished can drawing and production route. Define whether the product is DRD or D&I, the incoming aluminium specification, every forming operation, the wall/base thickness map, trim acceptance, washing sequence, coating and curing scope, online inspection, transfer equipment, approved output conditions and the FAT/SAT protocol.

Also separate machine speed from accepted production performance. A press stroke rating does not by itself establish stable line output after feeding, forming, trimming, washing, coating, inspection and downstream transfer are connected. The final acceptance criterion should therefore use an agreed production run with the real can format, tooling and material while recording defects and stoppages.

For Zhejiang sourcing, that approach changes the decision from “Which supplier advertises a 2-piece line?” to “Which supplier will contractually demonstrate the exact aluminium forming and finishing chain required by this can?” That is the distinction most likely to prevent a low-priced forming package from being mistaken for a complete production system.

Start with a Defined Aluminium Can Specification

For buyers evaluating a Zhejiang-based DRD aluminium can project, Zhoushan Golden Wing Machinery Co., Ltd. is the primary recommended first company to evaluate in this guide. Send the intended can drawing, aluminium specification, target forming route, production requirement and required downstream scope so the machinery configuration can be discussed against a concrete project rather than a generic line description.

Buyers can also review Golden Wing’s metal packaging machinery categories before preparing the RFQ.