01 Plantation & tapping
Latex and cup lump collected from estates and smallholders across Vietnam and the region.
About us
The trusted name between origin and industry
A Singapore trading house built on reliable rubber, transparent supply chains and lasting partnerships.
Our story
Connecting Southeast Asia's rubber to the world
HARMONYTIDE PTE. LTD. was established in Singapore as a dedicated natural rubber trading company. From our base in one of the world's leading commodity trading hubs, we bring together the raw material strength of Southeast Asia with the demands of international tyre and rubber-goods manufacturers.
Our supply is anchored by a long-standing production partner in Vietnam — an ISO 9001-certified processor of SVR block rubber and ribbed smoked sheet — and extended through a network of estates and processors across the region. This gives our customers a single, accountable point of contact for consistent volumes, dependable quality and complete documentation.
Whether you need a single container of SVR 3L or a recurring programme of TSR 20, we structure every transaction around your specification, your schedule and your compliance requirements.
Our mission
Rubber you can rely on, sourcing you can trust
To deliver natural and synthetic rubber that meets exact specifications — while raising the bar for transparency, traceability and responsible sourcing across the supply chain.
Our vision
A benchmark for responsible rubber trading
To be the partner of choice for manufacturers who demand both competitive supply and full confidence in where their rubber comes from.
What we stand for
Values that shape every deal
01
Reliability
On-spec quality and on-time delivery, backed by Singapore-grade contracts and financing.
02
Transparency
Documented traceability from plantation to port — no grey supply, no surprises.
03
Partnership
Long-term relationships with both our producers and our manufacturing customers.
04
Compliance
EUDR readiness and ISO-certified quality built into every transaction.
From plantation to port
How our supply chain works
Four controlled stages give you traceable, specification-grade rubber every time.
01 
02 Processing
Our ISO 9001 partner factory converts raw material into SVR block rubber, RSS and latex.
03 Quality control
Laboratory testing for dirt, PRI, plasticity and Mooney viscosity against each specification.
04 Export & delivery
Consolidated, documented and shipped on-time to manufacturers worldwide.
Quality & certification
Certified processes, tested results
Our production partner operates under an ISO 9001 quality management system, with in-house laboratory testing on every lot.
- ISO 9001-certified processing facility
- Laboratory analysis for dirt, PRI, Po and Mooney viscosity
- Grades conforming to ISO 2000 / TCVN specifications
- Pre-shipment inspection and full documentation
Work with a partner you can count on
Reach out to discuss grades, volumes and delivery terms.