Why Starlight Machinery
Starlight Machinery has been building rice milling equipment in Danyang, Jiangsu Province, since 1999. Over 25 years, the company has supplied more than 2,000 milling operations — commercial rice mills, provincial cooperatives, grain-processing investors, and institutional buyers — across China and internationally in Southeast Asia, South Asia, Africa, Central Asia, and the Americas.
This page explains what Starlight builds, how the machines perform in real operating conditions, and what buyers can expect from the commercial and technical relationship.
25 Years Building Rice Milling Equipment in Danyang, Jiangsu
Starlight was founded in Danyang in 1999, beginning with a single 10-tonne-per-day manual mill built in a rented 200-square-metre space. Over the following decade, the company standardised its production processes, developed patented processing technology, and expanded its manufacturing facility to the current 50,000-square-metre workshop on National Highway 312 — a site large enough to manufacture and test complete production lines before shipment.
The company's development has been driven by the specific technical demands of China's rice milling industry, which spans a wider range of grain types than most other rice-producing countries. Northeast China's short-grain Japonica, southern China's long-grain Indica, parboiled paddy from various origins, and medium-grain varieties each require different milling configurations. Starlight's engineering has been tested across all of them — a practical advantage for international buyers whose grain profile does not fit the narrow calibration range of equipment designed for a single rice type.
Key milestones in the company's development include the 2010 patent for the Dual-Layer Vibrating Screen — an innovation that contributed to Starlight's benchmark broken rice rate of approximately 3.8%, with a crushed rice rate approximately 1.5 percentage points below the industry average in properly calibrated installations. In 2018, the company adopted German-manufactured screen media with an approximately 12-month service life compared to the industry standard of approximately 3 months — accepting a 30% higher component cost in exchange for significantly lower total cost of ownership for its customers. In 2024, Starlight introduced a diesel-electric hybrid rice mill configuration designed for mountainous regions and sites with unstable power supply.
What Starlight Manufactures
Starlight's product range covers the complete rice milling sequence, from paddy intake and pre-cleaning through husking, separation, whitening, polishing, and grading. Individual machines are available for each processing stage, and complete combined mills and custom production lines are available for buyers who need a fully integrated processing system.
The product range includes:
Individual processing machines — the 56-Drum Destoner, 100-Series Gravity Paddy-Brown Separator, 18 Emery Roll Rice Mill, 8.5 Iron Roll Rice Mill, 110 Iron Roll Rice Mill, 15 Rice Polisher, Grain Polisher 10–15T, and 63×3 White Rice Grader.
Combined and integrated mills — the 6LM-15 Integrated Rice Mill for rural and off-grid installations at 15 TPD; the ZNJ-15 Combined Rice Mill and ZNJ-25 Combined Rice Mill for permanent commercial installations at 15 and 20 TPD; the 30-Unit Combination Rice Mill for commercial operations at 25–30 TPD.
Custom production lines — the Custom Rice Milling Production Line (30–200 TPD) for investors and operators requiring a fully engineered, Factory-Acceptance-Tested complete processing line, configured for the buyer's specific grain profile, throughput target, and facility layout.
For buyers who are selecting between machine types or planning a complete line, the Custom Rice Milling Solutions page provides guidance on how the right configuration is determined by capacity, grain profile, and operating environment.
How Starlight Machines Perform
The operational metric that determines whether a rice milling machine is commercially valuable is not its nameplate specification — it is the yield it consistently produces from the paddy it processes across shifts and seasons.
The two primary performance indicators are milling recovery — the percentage of the paddy input weight that becomes saleable white rice — and broken rice percentage, which determines the proportion of the output that can be sold at full head-rice price versus the lower price commanded by brokens. A 1-percentage-point improvement in milling recovery or broken rice rate at the commercial scale is measurable in daily revenue.
Starlight's benchmark broken rice rate of approximately 3.8% is achieved through application-specific calibration: whitening roll type and pressure matched to the grain's bran layer characteristics, screen aperture sized for the grain's dimensions, and feed rate adjusted to the paddy's moisture range. The same machine will produce different results with different calibrations, which is why Starlight's commissioning process includes live paddy runs at the installation site to verify the output against the buyer's specification before commissioning is signed off.
The company's Anti-Clog Feeding System, developed through field experience across operations processing paddy from multiple supply sources with variable moisture and debris content, reduces blockage incidents by approximately 90% in typical use. In high-throughput operations where a single blockage can halt production across the entire line, the operational reliability of the feeding system is a measurable contributor to uptime and daily output.
Engineering Built for Real Operating Conditions
Starlight designs its machines for the operating conditions buyers actually encounter in emerging markets — not for controlled laboratory environments or ideal power-supply conditions.
This design philosophy shows in several specific engineering choices. Components are designed for long service life with clearly marked lubrication points and accessible wear parts, so that the maintenance operations that directly affect machine longevity can be performed reliably by non-specialist operators. Modular assembly design allows worn components to be replaced without disassembling the entire machine, reducing the time and skill required for maintenance.
For operations in environments with unstable grid power — common across Southeast Asia, West Africa, and parts of Central Asia — Starlight's machines are specified with motor protection appropriate for voltage fluctuation conditions, and the company's engineering team can advise on soft-start specifications and power factor correction for installations where grid instability is an operational factor.
The control panel design follows what Starlight calls a dumbbell-style layout — large dials and visual icons rather than small digital indicators and dense text labels. In operations where equipment is operated by operators with limited formal technical training, a control panel that communicates machine status clearly and unambiguously is an operational safety and efficiency feature, not an aesthetic one.
The Manufacturing Facility
Starlight's manufacturing facility is located in Danyang, Jiangsu Province, 10 minutes by taxi from National Highway 312. The 50,000-square-metre workshop houses the complete manufacturing process for Starlight's product range, from component fabrication and machining through assembly, quality inspection, and pre-shipment testing.
Factory visits are actively encouraged for buyers evaluating production-line orders and for distributors assessing Starlight's manufacturing capabilities. The facility is structured to allow visitors to observe machines at various stages of production, inspect the assembly process and component quality directly, and, in the case of production line orders, observe a Factory Acceptance Test — a live trial of the configured line at rated throughput, with documented performance data that serves as the commissioning baseline at the installation site.
As one buyer who visited the factory put it: the facility looks functional rather than designed to impress, but the machines built there last a decade with minimal repairs. For B2B buyers whose decisions are based on what the equipment delivers in operation rather than on how the supplier's premises present themselves, this is the right environment in which to evaluate a machinery partner.
Markets and Buyers Starlight Serves
Starlight supplies rice milling equipment to four principal buyer types: commercial rice processing operations, agricultural cooperatives, institutional and government buyers, and machinery distributors and trading companies who supply milling equipment to end-users in their markets.
Geographically, Starlight's export markets include Southeast Asia — the Philippines, Indonesia, Vietnam, Thailand, Myanmar, and Cambodia; South Asia — India, Bangladesh, and Sri Lanka; Central Asia — Uzbekistan, Kazakhstan, and Tajikistan; Africa — Kenya, Tanzania, Ghana, Nigeria, Senegal, and other rice-producing markets; South America — Colombia, Brazil, and Peru; and the Middle East. The common characteristic of these markets is that rice is a commercially significant staple crop, that milling capacity is a commercial bottleneck between paddy supply and the food distribution system, and that practical, cost-effective milling equipment adapted to local grain profiles and operating conditions is in demand.
Starlight's position in this market is between low-cost Chinese OEM suppliers and premium European or Japanese machinery brands. The company does not compete on the lowest price, and it does not carry the price premium of the established international brands. It competes on practical performance, engineering adapted to real operating conditions, and a commercial relationship that extends from order to commissioning and through the machine's operating life.
To read documented accounts of buyers who have purchased from Starlight, visited the factory, and put the equipment to work, see Customer Stories and Case Studies.
Working with Starlight: What to Expect
Specification and scoping. The process starts with a technical discussion covering target throughput, grain type and moisture profile, quality targets (head rice yield, broken rice percentage, whiteness specification), facility conditions, and electrical supply. Starlight's engineering team proposes a line configuration or machine selection with documented performance projections, energy consumption estimates, and a recommended spare parts plan.
Commercial terms. Payment terms include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documentary Against Acceptance (D/A), and Documentary Against Payment (D/P). Standard Incoterms are FOB, CFR, and CIF. Lead time for standard models is typically approximately 20 days; custom production line configurations depend on the scope and manufacturing schedule.
Factory Acceptance Test. For production line orders, a Factory Acceptance Test is conducted at the Danyang facility before shipment. The line is assembled and run at rated throughput with paddy representative of the buyer's grain type. Performance data — head rice yield, broken rice percentage, whiteness, energy consumption per tonne — is captured and documented. The FAT records travel with the equipment as the commissioning baseline.
Installation and commissioning. Starlight provides assembly schematics, wiring diagrams, operating manuals, and a commissioning documentation pack with every production line shipment. Remote technical support during installation is available to answer configuration questions as they arise on-site. On-site commissioning supervision by arrangement is available for installations involving complex configurations or unusual operating environment conditions.
Warranty and after-sales support. All Starlight machines ship with a standard 12-month warranty. Extended coverage of up to 5 years is available on critical assemblies, including husker rolls, whitening chambers, and drive components. Remote diagnostics via video are available for performance issues that arise during operation. Planned spare parts packages and wear-part replacement calendars are available to support operations in maintaining parts availability without emergency procurement delays.
To discuss your project requirements, contact Starlight's engineering team directly via the Contact page.
Frequently Asked Questions
What types of rice can Starlight machines process, and how does grain type affect machine selection?
Starlight machines have been calibrated and deployed across China's full range of grain types — Northeast short-grain Japonica, southern and Southeast Asian long-grain Indica, medium-grain varieties common in parts of Africa and South America, and parboiled paddy. Grain type directly affects machine selection and configuration at three critical stages: the whitening stage (roll type, pressure settings, and feed rate calibration differ significantly between Japonica and Indica), the grading stage (screen aperture is sized to the grain's length and width dimensions), and the paddy-brown separation stage (calibrated to the grain's bulk density profile). For buyers processing a specific grain variety, confirming the variety and its moisture range at the time of inquiry allows Starlight's team to specify the correct configuration from the start, avoiding calibration corrections after the equipment arrives.
How does Starlight's broken rice rate compare to industry benchmarks, and what determines whether a buyer achieves that performance?
Starlight's benchmark broken rice rate of approximately 3.8%, with a crushed rice rate approximately 1.5 percentage points below the industry average, is achieved through correct calibration — whitening pressure and roll type matched to the specific grain profile, feed rate adjusted to the paddy moisture range, and screen aperture sized for the grain dimensions. These performance figures are not achieved automatically by the machine's design — they require that the machine be commissioned correctly with live paddy at the installation site and that operators maintain calibration across shifts. Starlight's commissioning process includes live paddy runs to verify output against the buyer's specification, and operator training on the calibration parameters that determine day-to-day performance.
Can Starlight supply machines to buyers in markets with unreliable grid power or off-grid installations?
Yes. The 6LM-15 Integrated Rice Mill is specifically designed for rural and off-grid installations, with compatibility for diesel generator power supply. For larger-capacity installations in markets with variable grid power — common across West Africa, Southeast Asia, and Central Asia — Starlight's engineering team can advise on motor protection specification, soft-start configuration, and power factor correction appropriate for the site's electrical conditions. The 2024 diesel-electric hybrid rice mill configuration is designed for mountainous regions with a structurally unstable power supply. For buyers whose planned installation involves a site without reliable grid electricity, discuss the power supply specification with Starlight's engineering team before finalising the equipment order.
What is the typical lead time from order confirmation to container dispatch, and does it vary by machine type?
Standard combined mill models — the ZNJ-15, ZNJ-25, and 30-Unit Combination Rice Mill — are typically ready for dispatch within approximately 20 days of order confirmation. Custom production line configurations depend on the scope of engineering customisation and the manufacturing schedule at the time of order. For reference, the Uzbekistan 30 TPD Japonica production line was dispatched 14 days after order confirmation. Buyers whose installation has a commissioning deadline tied to a paddy harvest season should confirm the required dispatch date with Starlight's engineering team at the time of inquiry, so the manufacturing and logistics schedule can be planned around it.
How does the Factory Acceptance Test work, and can buyers attend in person?
The Factory Acceptance Test (FAT) is a live trial of the complete configured production line at Starlight's Danyang factory, conducted before the line is disassembled and packed for shipment. The line is run at rated throughput with paddy representative of the buyer's grain type, and performance data — head rice yield, broken rice percentage, whiteness, energy consumption — is captured across multiple consecutive production lots. Results are confirmed against the buyer's contracted specification before the FAT is signed off. The FAT documentation becomes the commissioning baseline at the installation site. Buyers are actively encouraged to attend the FAT in person — several of Starlight's largest production line orders have been confirmed on the day of the FAT after the buyer's technical representative observed the line running at specification. To arrange a factory visit and FAT observation, contact Starlight's team via the Contact page.
Plan Your Rice Milling Project with Starlight's Engineering Team
Share your target throughput, grain type, facility conditions, and quality targets. Starlight's engineering team will propose the appropriate machine or production line configuration, along with documented performance projections, energy estimates, and a spare parts plan.
Request a Custom Rice Milling Solution
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