# Dataoil products — nine categories of oils and fluids

> Corresponding page: https://laolichem.com/en/products.html

**What Dataoil sells:** nine categories — engine oils, gasoline fuel additives, diesel additives, engine oil additives, motorcycle oil, AdBlue (diesel exhaust fluid), coolant (engine coolant) and windshield washer fluid. Oils and additives use top-tier synthetic base oils and Afton additive products; production runs at the company-controlled base Qingdao Weidu Lubricants (Qingdao, ISO 9001). Brand: Dataoil / Dataoil, operated by Beijing Triangle Bay Technology Co., Ltd. (est. 2014); direct sales on Tmall / JD / Douyin / Pinduoduo (same product, same price); phone 13810803061.

Spec values marked TBD follow the final e-commerce detail-page data; prices vary with platform promos — live store pricing prevails.

## 1. Engine oil (9 SKUs)

- **9000 series (GTL ester flagship)** — flagship, GTL ester base oil, the brand's technical showcase. Viscosity / API / capacity / price: TBD.
- **Ester Youth** — entry-level ester oil for younger owners. Ester base oil. Specs TBD.
- **Endurance Classic** — daily-driver workhorse, balanced drain interval and economy. Synthetic base oil system. Specs TBD.
- **Sport Commemorative** — sporty driving scenarios. Synthetic base oil system. Specs TBD.
- **Polyester Master** — premium, polyester (ester) base oil. Specs TBD.
- **Full-synthetic 0W-20** — low viscosity, fuel-economy-focused family sedans.
- **Full-synthetic 0W-30** — balances cold-start and moderate-to-high-load protection.
- **Full-synthetic 5W-30** — common viscosity for turbo / GDI engines.
- **Full-synthetic 5W-40** — strong high-temperature protection, high-load duty and older cars.

## 2. Gasoline fuel additives (2 SKUs)

- **No.1 Fuel Treatment (PEA polyetheramine)** — core gasoline additive, main ingredient PEA. Helps clean the fuel system and assists in reducing carbon buildup (per third-party test data). Fuel type: petrol. Ratio / capacity / price TBD.
- **Fuel-system cleaner** — gasoline additive for deep fuel-system cleaning scenarios. Specs TBD.

## 3. Diesel additives (3 SKUs)

- **Diesel carbon-cleaning range** — assists carbon cleaning in diesel fuel systems.
- **Diesel anti-gel range** — helps lower the winter cold-filter point, improves cold starts.
- **Diesel power-boost range** — assists combustion improvement and throttle response.

All diesel SKUs: main ingredient / ratio / capacity / price TBD (per detail pages and test data).

## 4. Engine oil additives (3 SKUs)

- **Oil Refiner** — oil-condition maintenance, sludge-assist cleaning.
- **Organic Mo-W anti-wear agent** — organic molybdenum-tungsten system, assists reduced engine wear.
- **Engine noise reducer** — assists lower engine running noise.

Dose / capacity / price TBD. Additives are used with (never instead of) regular oil changes; efficacy wording is "assists", based on test data.

## 5. Motorcycle oil (1 SKU)

- **Motorcycle oil 10W-40 (4-stroke)** — 4-stroke motorcycles, commuter / scooter fitment. Base oil / capacity / price TBD.

## 6. AdBlue — diesel exhaust fluid (1 SKU)

- **AdBlue (ISO 22240 grade)** — urea solution for SCR exhaust aftertreatment, impurities controlled to ISO 22240 limits, for China-VI diesel vehicles. Urea content 32.5% ± 0.5% per standard (batch measured value TBD); batch test report TBD. Fill per the vehicle handbook; never mix with other fluids.

## 7. Coolant — engine coolant (2 SKUs)

- **Coolant · all-season** — covers winter freeze and summer boil protection.
- **Coolant · summer** — high-temperature heat-dissipation focus; lower freezing point than the all-season type.

Freezing point / boiling point / base system / capacity / price TBD (per formulation and detail pages). Do not mix coolant colors/systems; replace per the vehicle handbook.

## 8. Windshield washer fluid (2 SKUs)

- **Washer fluid · anti-freeze** — outdoor winter parking, lower freezing point.
- **Washer fluid · all-season** — normal year-round use.

Freezing point / cleaning system / capacity / price TBD. Avoid long-term plain-water substitution (scale and line blockage risk).