# Arbora Outdoor Power Equipment Factory > Arbora is the export brand of Shanghai Mars Industrial Co., Ltd., a Shanghai-based supplier of gasoline garden and farm machinery built in Zhejiang, China. The catalogue lists 201 models in 9 families, from 22.5cc to 764cc, sold factory-direct to distributors, importers and private-label (OEM) brands. Contact: inquiry@outdoorpowerfactory.com, phone and WhatsApp +86 176 2154 1688. Quotations are confirmed in writing. Product pages have Markdown versions at the same URL plus `index.md`. ## Product categories - [Chainsaws & Cut-off Saws](https://www.outdoorpowerfactory.com/products/chainsaws/): Factory-direct 2-stroke gasoline chainsaws from 25.4cc top-handle pruners to 105cc logging saws, plus 93.6cc concrete cut-off saws. OEM branding, CE and EURO V options. - [Brush Cutters & Grass Trimmers](https://www.outdoorpowerfactory.com/products/brush-cutters/): Shoulder and backpack brush cutters from 35.8cc to 52cc, 2-stroke and 4-stroke. Steel blades, nylon heads, 26/28mm shafts. OEM colours and logos for distributors. - [Hedge Trimmers](https://www.outdoorpowerfactory.com/products/hedge-trimmers/): 22.5cc to 26cc 2-stroke petrol hedge trimmers with 550–650 mm double-sided blades, plus a 26cc tea picker. Factory pricing and OEM branding for importers. - [Leaf Blowers](https://www.outdoorpowerfactory.com/products/leaf-blowers/): 25.4cc handheld and 43–81.6cc backpack gasoline leaf blowers for landscapers, municipalities and snow clearing. OEM colours, CE and EURO V options. - [Sprayers, Mist Dusters & Foggers](https://www.outdoorpowerfactory.com/products/sprayers/): Gasoline knapsack mist dusters (14L/20L), 25L power sprayers, manual brass-pump sprayers and thermal foggers for orchards, farms and pest control. OEM supply. - [Earth Augers](https://www.outdoorpowerfactory.com/products/earth-augers/): One-man and two-man gasoline earth augers from 43cc to 63cc with 100–300 mm bits for fencing, tree planting and construction. Gear-driven, OEM available. - [Lawn Mowers & Remote Mowers](https://www.outdoorpowerfactory.com/products/lawn-mowers/): 132cc and 196cc gasoline push and self-propelled mowers, 40V battery mowers and tracked remote-control slope mowers from 550 to 1300 mm cutting width. - [Generators & Welder Generators](https://www.outdoorpowerfactory.com/products/generators/): Portable gasoline generators from 0.8 kW to 8 kW, silent diesel generators up to 7.7 kW with ATS, and 180A diesel welder generators. Copper winding, 50/60 Hz. - [Engines & Water Pumps](https://www.outdoorpowerfactory.com/products/engines/): Air-cooled 4-stroke gasoline engines from 163cc to 460cc (5.5–18 HP) and diesel engines 296cc–418cc, EURO V, plus 2-inch gasoline water pumps. ## Guides - [Which chainsaw sizes should a distributor stock? 25cc to 105cc explained](https://www.outdoorpowerfactory.com/blog/chainsaw-displacement-guide-for-distributors/): Most dealers cover their market with three chainsaw classes: a 25–45cc saw for pruning and homeowners, a 52–58cc saw with an 18–20 inch bar for farms and firewood, and a 72–92cc saw for felling and professional logging. A 105cc saw only makes sense where large hardwood is milled or felled every day. - [2-stroke vs 4-stroke brush cutters: which should you sell?](https://www.outdoorpowerfactory.com/blog/2-stroke-vs-4-stroke-brush-cutter/): Choose 2-stroke brush cutters for farms and heavy clearing, because they are lighter and give more power per kilogram. Choose 4-stroke brush cutters for rental fleets, municipalities and markets with strict emissions or noise limits, because they run on straight petrol and are quieter. - [What fuel mix does a 2-stroke garden machine need? 25:1, 40:1 and 50:1 explained](https://www.outdoorpowerfactory.com/blog/2-stroke-fuel-mix-ratio/): Always use the ratio printed in the machine's manual or on the fuel cap. Many 2-stroke garden machines use 25:1 with standard 2-stroke oil, while 40:1 or 50:1 is used only with high-quality, low-smoke oils approved by the maker. Mix fresh fuel in a clean can and never run straight petrol in a 2-stroke engine. - [How to size a gasoline generator: running watts, starting watts and 50/60 Hz](https://www.outdoorpowerfactory.com/blog/how-to-size-a-gasoline-generator/): Add the running watts of every load that will run at the same time, then add the extra starting surge of the largest motor. Choose a generator whose rated (continuous) output is at least that total, with roughly 20% headroom. Then confirm the voltage, frequency (50 or 60 Hz) and socket type for your market. - [Mist duster or knapsack power sprayer? Choosing crop-protection equipment](https://www.outdoorpowerfactory.com/blog/mist-duster-vs-knapsack-power-sprayer/): Choose a mist duster when you need reach and canopy penetration, such as in orchards, cocoa and tall crops. Choose a piston power sprayer for precise, high-pressure spraying of vegetables, vines and row crops. Choose a manual knapsack sprayer for smallholders and spot spraying where fuel and maintenance are a concern. - [Earth auger buying guide: engine size, bit diameter and soil type](https://www.outdoorpowerfactory.com/blog/earth-auger-buying-guide/): Match the engine to the bit and the ground. A 43cc auger is right for bits up to about 200 mm in loose or loamy soil. Use a 52cc auger for 200–250 mm bits and clay, and a 63cc auger for 250–300 mm bits, rocky ground or all-day contract work. - [Importing garden machinery from China: a buyer's checklist](https://www.outdoorpowerfactory.com/blog/importing-garden-machinery-from-china-checklist/): Agree a written specification, test samples, confirm certification for your market, approve branding and packaging artwork, inspect before shipment and check shipping documents against your customs requirements. Each step should be confirmed in writing with your supplier before mass production starts. - [CE, EURO II and EURO V on outdoor power equipment: what they mean](https://www.outdoorpowerfactory.com/blog/ce-euro-ii-euro-v-explained/): CE marking shows that a machine is declared to meet the safety requirements that apply in the European Economic Area. EURO II and EURO V (EU Stage II and Stage V) are engine exhaust-emission levels for small non-road engines, with Stage V being the stricter, current EU level. Importers should request the certificate and test report for the exact model and engine they buy. ## Projects - [Forestry dealer chainsaw range: 45cc to 105cc in one container](https://www.outdoorpowerfactory.com/projects/forestry-dealer-chainsaw-range/): A complete chainsaw line for a timber-region dealer, from pruning saws to 42-inch logging saws, with shared chain pitch and spares. - [Brush cutters for rice and sugarcane farms](https://www.outdoorpowerfactory.com/projects/rice-and-sugarcane-brush-cutter-program/): Heavy-duty 52cc shoulder and backpack brush cutters with steel blades and rice-cutting attachments for field crops. - [Orchard and vineyard crop-protection program](https://www.outdoorpowerfactory.com/projects/orchard-crop-protection-program/): Mist dusters for tall canopies, 25 L power sprayers for rows and manual sprayers for smallholders, configured for fruit growers. - [Backup power for homes, shops and remote sites](https://www.outdoorpowerfactory.com/projects/off-grid-backup-power-program/): Portable gasoline generators from 0.8 kW to 8 kW and silent diesel sets with ATS, built for the voltage and frequency of each market. - [Earth augers for fencing contractors and tree planting](https://www.outdoorpowerfactory.com/projects/fencing-and-tree-planting-auger-program/): One-man 43cc and 52cc augers plus 63cc models for hard ground, with a bit set covering 100 to 300 mm holes. - [Slope, verge and grounds maintenance fleet](https://www.outdoorpowerfactory.com/projects/slope-and-grounds-maintenance-program/): Tracked remote-control mowers for embankments and solar farms, backed by hedge trimmers and backpack blowers for finishing work. ## Company - [About Arbora](https://www.outdoorpowerfactory.com/about/): Company facts, OEM process and commitments. - [Contact and quotation form](https://www.outdoorpowerfactory.com/contact/): Email, WhatsApp, phone and inquiry form. - [All products](https://www.outdoorpowerfactory.com/products/): Filterable catalogue of all 201 models. ## Optional - [Full product data](https://www.outdoorpowerfactory.com/llms-full.txt): Every model with specifications in Markdown. - [Sitemap](https://www.outdoorpowerfactory.com/sitemap.xml)