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ASB Biodiesel (Hong Kong) Ltd

ASB Biodiesel establish for waste cooking oil collection. Waste oil recycling and reuse is not only reducing the landfill pressure also prohibit the waste oil re-entering food chain. 250 tons waste oil is treated in ASB biodiesel plant in a day and around 230 tons sustainable biodiesel is produced. Biodiesel can be widely used in industrial and transportation, replacing the fossil fuel diesel. We …

active Hong KongAsia Founded 2007 Employees: 34 checked 2026-10-05

Profile

ASB Biodiesel (Hong Kong) Ltd. is a green energy/biodiesel producer that turns waste cooking oil into renewable biodiesel to reduce landfill pressure and prevent waste oil re-entering the food chain. Core products include biodiesel B100, blended biodiesel B5–B30 (e.g., B5/B20 definitions), and by-products like crude glycerin and bio-heating oil; it also offers waste edible oil collection. It was established in 2007 and its plant is in Tseung Kwan O Industrial Estate, Hong Kong. The production technology is based on BioDiesel International (BDI) multi-feedstock equipment with claimed >95% yield and on-site waste-water treatment and emissions controls. Scale: processes 250 metric tons of waste oil/day to produce ~230 metric tons renewable biodiesel/day; capacity is described as 100,000 tons/year and 2016-era output is cited as 6,000 tons/month B100 plus 120,000 tons/month B5 blending; it collects from 5,000+ outlets (50% of the local market) via a subsidiary (ASB Chun Yip), operating 24/7. Key partners/customers mentioned include HK Government/InvestHK and large/local clients such as corporates and “Zero Carbon Building and oil companies” and cooperation with 10,000+ restaurants. Ownership/stock listing/investors/funding and latest 2025–2026 developments are not provided in the search results; however, a Hong Kong company registry listing shows the company is still live/registered.

Sources#

Industry
Biorefining, Energy, Water
Topics
Biodiesel, HVO & sustainable aviation fuel, Sugar, palm oil & agri-commodity processing
Role
Producer — “…is a green energy/biodiesel producer that turns waste cooking oil into renewable biodiesel to reduce landfill…”
Why it is bioeconomy
ASB Biodiesel (Hong Kong) Ltd collects used cooking oil, processes it in its Tseung Kwan O plant, and produces renewable biodiesel while preventing waste oil from re-entering the food chain and reducing landfill burden.
Found via
[Rubric] Hong Kong · struvite

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Not yet cited as a supplier in a graded solution.

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