Free Green Can LLC

What Free Green Can LLC does

Free Green Can LLC operates as Chongqing Wanzhou Jiangnan Machinery Manufacturing Co., Ltd. (重庆市万州江南机械制造有限公司), a privately-held Chinese industrial machinery manufacturer founded in 1980 and renamed in 2003, headquartered in Wanzhou District, Chongqing. The company designs, manufactures, and sells a broad horizontal portfolio of mining and construction equipment — including hammer, impact, jaw, compound, spiral, and wheel-bucket sand washing machines, vibrating screens, feeders, belt conveyors, and vertical mixers — for use cases spanning sand and gravel production, quarrying, mineral processing, cement and chemical plant operations, and infrastructure projects. Its technology stack relies on in-house 3D mechanical design and simulation testing systems, multiple national technical patents, and a workforce of approximately 80 employees operating from a 30+ mu facility.

The business model is direct factory-to-customer sales: customers contact the company via phone or QQ email to request custom quotations, with no published pricing, no self-serve e-commerce, and no distributor or reseller network identified. Revenue is generated through one-time hardware sales of made-to-order equipment, with multi-year contract terms mentioned at the pricing-model level but no recurring SaaS, service, or aftermarket revenue stream disclosed. The company holds ISO9001 quality management certification and has received multiple regional awards from Wanzhou District, including First-Class Enterprise Management and Contract-Abiding Enterprise recognitions. Its end markets are concentrated in mainland China, and the publicly listed US contact address and English-language website navigation suggest an attempted — but undocumented — international outreach posture.

Name

Free Green Can LLC

Legal name

重庆万州区江南机械制造有限公司

Website

https://freegreencan.com

Company type

Private

Founded year

1980

Operating status

Operating

Headcount range

1–10 employees

Short description

Free Green Can LLC, operating as Chongqing Wanzhou Jiangnan Machinery Manufacturing Co., Ltd., is a privately-held Chinese manufacturer of mining and construction equipment — including crushers, sand washing machines, vibrating screens, feeders, and conveyors — serving mining, quarrying, construction, cement, and chemical industry buyers through direct factory sales.

Ownership category

akta.pro rank

Headquarters

HQ city

Yorkville

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Supply Chain, Operations, Technology or R&D, Marketing or Sales

Revenue model

1. Mining Machinery Manufacturing and Sales: Design, manufacture, and sale of construction and mining machinery including sand washing machines, crushers, vibrating screens, feeders, belt conveyors, and vertical mixers. Revenue generated from product sales to mining, construction, quarrying, cement, and chemical industries.
2. Steel and Building Materials Sales: Sales of steel, building materials (excluding hazardous chemicals), construction machinery, hardware, chemical products (excluding hazardous chemicals), mechanical parts, and special equipment

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Free Green Can LLC operates as Chongqing Wanzhou Jiangnan Machinery Manufacturing Co., Ltd., a Chinese industrial machinery manufacturer that designs, produces, and sells sand washing machines, jaw crushers, impact crushers, hammer crushers, compound crushers, sand making machines, vibrating screens, vibrating feeders, belt conveyors, and vertical concrete mixers. Products are manufactured to customer specification and serve mining, quarrying, construction, cement, and chemical industry customers across China under a direct sales model.

Product overview

Free Green Can LLC (重庆市万州区江南机械制造有限公司) is an industrial machinery manufacturer specializing in quarrying and sand processing equipment. The company offers a comprehensive portfolio of crushing and sand washing machines, including: hammer sand washing machines (锤式螺旋洗砂机), impact sand washing machines (反击式螺旋洗砂机), jaw sand washing machines (鄂式螺旋洗砂机), compound sand washing machines (复合式螺旋洗砂机), wheel bucket sand washing machines (轮斗洗砂机), spiral sand washing machines (LX螺旋洗砂机), sand making machines (制砂机/PCG制砂机), vibrating screens (振动筛/ZKZ振动筛), vibrating feeders (振动给料机/给料机), belt conveyors (皮带输送机), and vertical mixers (立式搅拌机). Supporting equipment includes vibrating feeders and belt conveyors. The product range spans primary, secondary, and tertiary crushing applications for materials including limestone, coal, shale, granite, and concrete. The company serves construction, quarrying, mining, water conservancy, and transportation infrastructure sectors.

Differentiator

Problem solved

Functional benefit

Products and services

• PCG Sand Making Machine (PCG制砂机) Hammer sand making machine with high crushing ratio, uniform particle size, high output, and low energy consumption. Suitable for brittle, medium-hard materials such as limestone, coal, shale, and bricks.
• Belt Conveyor (皮带输送机) Belt conveyor with strong conveying capacity, long transmission distance, simple structure, and easy maintenance. Uses friction transmission to move materials horizontally or at inclines in mining and quarrying operations.
• ZDW Series Vibrating Feeder (ZDW系列振动给料机) ZDW series vibrating feeder for continuous, uniform feeding before crushing machines. Features eccentric shaft vibrator structure capable of withstanding impact from large block materials.
• 250 Vertical Concrete Mixer (250型立式搅拌机) J4-250 forced vertical concrete mixer with reasonable structure, small volume, light weight, high efficiency, reliable performance, and stable quality. Suitable for road, construction, water conservancy, and bridge projects.
• ZKZ Vibrating Screen (ZKZ振动筛) ZKZ series vibrating screen with cylindrical eccentric shaft vibrator and offset block amplitude adjustment. Features strong excitation force, adjustable amplitude, long screening line, and high efficiency.
• Hammer Sand Washing Machine (锤式螺旋洗砂机) Hammer-type crusher that crushes materials through high-speed hammer impact, shear, and grinding. Suitable for crushing brittle materials like coal gangue and shale. Available in single rotor and double rotor configurations.
• PF Series Impact Sand Washing Machine (PF反击式螺旋洗砂机) PF series impact crusher that processes materials with particle size up to 450mm and compressive strength not exceeding 320MPa such as granite, limestone, and concrete. Produces cubic products with minimal needle-flake ratio.
• PFL Compound Sand Washing Machine (PFL复合式螺旋洗砂机) PFL compound sand washing machine with high crushing ratio, uniform particle size, high output, and low energy consumption. Suitable for brittle, medium-hard materials for tertiary crushing.
• PCZ Heavy Impact Sand Washing Machine (PCZ重型反击螺旋洗砂机) Heavy impact sand washing machine with high crushing ratio, uniform particle size, high output, and low energy consumption. Suitable for primary crushing of brittle, medium-hard materials.
• LX Spiral Sand Washing Machine (LX螺旋洗砂机) LX series spiral sand washing machine applied in sand fields paired with screening and vibrating screens for processing high-quality building sand. Features reasonable structure, reliable operation, easy maintenance, energy saving, and long service life.
• Wheel Bucket Sand Washing Machine (轮斗洗砂机) Wheel bucket sand washing machine for washing and desliming of building sand. Features sealed structure, reliable transmission, high cleaning degree, water saving, and long service life with minimal wearing parts.
• PE Series Jaw Sand Washing Machine (鄂式螺旋洗砂机) PE series jaw crusher for coarse crushing in sand and gravel yards. Features large feed size, high output, low wear, and low maintenance rate. Suitable for materials with compressive strength not exceeding 250MPa.
• AKN New Hammer Sand Washing Machine (AKN新型锤式螺旋洗砂机) AKN series new energy-saving hammer sand washing machine combining primary and secondary crushing into one step, saving equipment investment and improving product quality. Suitable for various medium-hard materials.
• PC Hammer Sand Washing Machine (PC锤式螺旋洗砂机) PC series hammer sand washing machine suitable for crushing various ordinary rocks and sand-gravel. Features high output, good efficiency, easy use and maintenance.
• CX High-Fineness Sand Washing Machine (CX高细螺旋洗砂机) High-fineness sand washing machine for cement, transportation, ceramics, glass, fire-resistant materials, and chemical industries. Suitable for crushing materials with compressive strength not exceeding 150MPa.
• PEX Jaw Sand Washing Machine (PEX鄂式螺旋洗砂机) PEX jaw sand washing machine suitable for crushing materials with compressive strength below 250MPa. Features easy maintenance, compact structure. Suitable for quarries, roads, railways, and cement products.
• Impact Sand Washing Machine (反击式螺旋洗砂机) Impact crusher using impact energy to crush materials. Used in metallurgy, chemical, building materials, and hydroelectric industries. Often requires relocation for processing flow materials like highway, railway, and water projects.
• Two-in-One Sand Washing Machine (二合一螺旋洗砂机) Combined crushing machine integrating two crushing functions. Handles compressive strength up to 350MPa with large crushing ratio and cubic particle output for processing materials with particle size below 100-500mm.
• BDW Feeder (BDW给料机) BDW feeder for continuous automatic material feeding. Features stable operation and good emergency stop performance. Specially suitable for feeding sand washing machines with sieve plates.
• Vibrating Screen (振动筛) Vibrating screen using vibration exciter for circular vibration. Features upper rotating weight for plane circular vibration and lower rotating weight for conical vibration. Adjustable excitation force to change amplitude.

Quantifiable outcome

• Multiple ISO9001 international quality management system certifications achieved
• +1 more outcomes

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators4 records

Recent moves5 records

Expansion highlights4 records

Broad incumbents

• Kleemann (Wirtgen Group): German maker of mobile jaw, impact, and cone crushers plus screening plants for natural stone and recycling. Competes in overlapping crushing and screening product categories at the premium end of the quarrying equipment market.
• Metso (Metso Outotec): Global leader in mining and aggregates processing equipment including crushers, screens, and sand washing plants. Directly comparable as a crushing/screening/sand-washing competitor, though serving premium global accounts versus Jiangnan's domestic mid-tier focus.
• Sandvik Mining and Rock Solutions: Major supplier of crushing and screening equipment for mining and quarrying worldwide. Overlaps with Jiangnan's jaw/impact crusher and vibrating screen product categories but operates at much larger scale with global service network.
• Terex MPS (Terex Minerals Processing Systems): Designs and manufactures crushing, screening, and washing equipment for mining and aggregate industries. Directly competes in the same jaw/impact/cone crusher and sand washing categories as Jiangnan.
• McCloskey International: Manufacturer of mobile screening, crushing, and washing equipment for quarrying and recycling. Comparable in the screening and sand washing categories but differentiated by mobile/wheel-mounted platforms versus Jiangnan's stationary offerings.

Direct peers

• Zhengzhou Yifan Machinery (郑州一帆机械): Chinese manufacturer specializing in stone crushing, sand making, and screening equipment for quarrying and mining. Directly comparable product portfolio (jaw/cone/impact crushers, sand makers, vibrating screens) and target customer segments.
• Liming Heavy Industry (河南黎明重工科技): Large Chinese manufacturer of crushers, sand making machines, grinding mills, and mobile crushing stations. Closest direct peer — same product categories (jaw/impact/VSI crushers, sand washers, vibrating screens), domestic Chinese cost base, and quarrying/infrastructure customer segments.
• SBM Mineral Processing (Shanghai Shibang Machinery): Major Chinese mining and quarrying machinery OEM producing crushers, sand makers, grinding equipment, and mobile plants. Direct competitor serving overlapping Chinese and export aggregate/quarrying customers.
• Henan Hongxing Mining Machinery (河南红星矿山机器): Long-established Chinese mining machinery maker offering crushers, ball mills, sand washers, dryers, and conveyors. Closely comparable mid-tier domestic manufacturer with similar product breadth and target customers.
• Baichy Heavy Industrial Machinery (河南佰辰重工): Mid-sized Chinese mining and quarrying equipment OEM producing jaw/impact/cone crushers, sand makers, ball mills, and conveyors. Closely matches Jiangnan's scale, product mix, and domestic Chinese customer base.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks6 records

Key highlights5 records

Customer concentration

• Xx.com/freegreencan
• LinkedInlinkedin.com/company/free-green-can-llc

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Free Green Can LLC