Chenghai runs 60,000 m² of recirculating aquaculture systems and 860 offshore cages, farming gro…
Chenghai runs 60,000 m² of recirculating aquaculture systems and 860 offshore cages, farming grouper, large yellow croaker and whiteleg shrimp at 12,000 tonnes a year, supplied direct to retail and food service.
Every step from briefing to after-sales has a defined owner and standard.
Enclosed systems monitor oxygen, temperature and ammonia continuously, so treatment use stays low.
Every batch carries a code covering pond, stocking date, feeding records and test results.
Thirty-two live-fish vehicles and a chilled processing line get product into pre-cooling within two hours of harvest.
Residues, heavy metals and microbiology are tested before every batch leaves, with samples kept for six months.
Every item is validated in real use and can be adapted to your specification.
Main lineRecirculating-farmed at 0.8–2.0 kg with firm flesh, supplied live to restauran…
Offshore cagesCage-farmed at 400–800 g with golden skin and fine flesh, supplied live or chi…
High demandFarmed in lined ponds and recirculating systems, sold live to wholesale market…
StandardisedGutted, scaled and portioned chilled and frozen product, vacuum packed for ret…
UpstreamGrouper fry and shrimp post-larvae from our own hatchery, with transport and a…
OEMPortioning, seasoning, blast freezing and packing for brands under their own l…
Every figure comes from actual deliveries and client feedback.
Each stage has a defined deliverable and a named contact.
Clarify the scenario, the metrics and the budget range
A tailored plan with itemised pricing
Milestones agreed up front, progress shared as we go
We track how it performs in use and keep improving it
A look at how we solved problems for clients like you.
Daily live deliveries to 86 restaurants.
Five years, no missed delivery
A standardised chilled grouper range developed and launched.
260,000 packs in three months
Farmed and processed to export standard with a full test file.
860 tonnes exported a year
Packing and delivery methods tuned for live product.
98.6% arrival survival
Three years in, what stands out is how little we have to chase them. They do what they promise, and they answer quickly when something comes up.
They are not the cheapest on the line, but the total cost works out lower. Far less rework and far fewer meetings, which matters over years.
Technical conversations are smooth — they understand the application, not just the product. Our requirements are understood accurately, which is rare.
Trusted by leading companies
042026.08The cages are rated for typhoon conditions and use automatic feeders and under…
092026.06Auditors noted the online water quality monitoring and medicine control system…
262026.04Two years of water quality records set against the pattern of disease outbreak…
Still have questions? Contact us — we reply within one business hour.
We serve clients nationwide and handle cross-region delivery. Tell us your location and requirements and we will assign the right team.
Send us your requirement, quantity and delivery expectation through the form or by phone. We issue a formal quotation within 1–2 business days.
Yes. Depending on your requirement we can send samples or arrange a small trial run so you can validate performance in real use.
A dedicated after-sales team provides support through the whole service period, with response times stated in the contract.
Yes. We build long-term relationships, and most clients have worked with us for over three years. Annual agreements can fix price, capacity and quality terms.
Tell us what you need — we will route it to the right specialist within one business day. +86 592 6688 9900