SINGAPORE—A four organizations—Regional Rubber Trading Co. Pte. Ltd., Heritage 3 Pte. Ltd., Joss Elastomers & Chemicals, and Sumitomo Corp.—have joined the International Rubber Study Group Panel of Associates.
Regional Rubber Trading is a member of the Lee Rubber Group. Its principal activities are marketing and exporting of standard Malaysian rubber, Standard Indonesian rubber and natural latex produced by the Lee Rubber Group's factories.
The group has eight rubber processing factories in Malaysia and 10 rubber processing factories in Indonesia. It also operates three latex processing factories in Malaysia.
Heritage 3 is a rubber industry consultant specializing in rubber plantation development and management. It also provides natural rubber sourcing, quality management and other supply chain services to industry participants.
Joss Group is a privately owned trading and distribution organization specializing in elastomers, industrial and specialty chemicals. It supplies products to rubber related industries, such as tire, automotive, compounding and shoe soles.
Sumitomo has seven business units comprising metal products, transportation and construction systems, infrastructure, media network and lifestyle retail, general products and real estate, minerals resources, energy, chemical and electronics, and new industry development.