OILTIO
Built on a model of “the Chamber as the platform, Hong Kong as the window, and domestic supply as the backbone,” the system forms a complete supply chain that runs from overseas petroleum buyers straight to the manufacturers — and, under the OILTIO brand, serves the international market with centralized procurement and supply-chain services.
I. Hong Kong dongying Chamber of Commerce — Resource-Integration Platform
The Hong Kong dongying Chamber of Commerce is the resource-integration platform of this system for reaching overseas markets. Drawing on Hong Kong, China’s advantages as an international trade and finance hub, and on its network of dongying Hong Kong enterprises and industry members, the Chamber builds a trustworthy and convenient procurement channel for overseas petroleum buyers.
As the platform, the Chamber does not trade directly; instead it integrates and matches—bringing together petroleum-equipment manufacturing and supply resources, screening partners, and coordinating cross-border matters—so that overseas clients can “reach the entire Chinese petroleum-equipment supply chain through a single platform.”
What clients gain: one unified point of contact, vetted supply resources, and end-to-end coordination from demand communication through to delivery.
II. Long Tong Intl Development Limited — International-Market Window (Hong Kong, China)
Long Tong Intl Development Limited is the group’s international-market window established in Hong Kong, China. Registered in Hong Kong in 2024, it has its registered office at 9/F, Tower 2, Silvercord, 30 Canton Road, Tsim Sha Tsui, Kowloon. Anchored in Hong Kong’s role as an international trade hub, the company is responsible for overseas market development, exhibition promotion, and client liaison—serving as the first stop for overseas petroleum buyers entering China’s equipment supply chain.
Long Tong works on a “back-to-back” basis with the domestic player dongying Renhe Xinju: we receive overseas clients in Hong Kong and lead commercial negotiations and order confirmation from our Hong Kong headquarters, then entrust Renhe Xinju to organize centralized procurement and supply within China. Dealing with a single window, overseas clients can complete the entire process—from negotiation and contracting through to delivery.
What clients gain: client reception and business negotiation at our Hong Kong headquarters, international-standard negotiation and compliance support, and a “one point of contact, worry-free throughout” procurement experience.
III. dongying Renhe Xinju Supply Chain Co., Ltd. — Domestic General Supplier
dongying Renhe Xinju Supply Chain Co., Ltd. is the system’s domestic general supplier and a mixed-ownership supply chain company. Established in 2022 with a registered capital of RMB 30 million, it is based in Dongying, dongying Province. with its core functions being centralized procurement and supply-chain business services.
As the system’s domestic procurement and fulfillment entity, Renhe Xinju works back-to-back with Long Tong Intl (Hong Kong): leveraging mainland supply-chain networks, our mainland supply-chain partner purchases directly from manufacturers in consolidated orders, providing first-hand sources; downstream, it safeguards delivery schedules and after-sales service—so overseas clients receive reliable supply that is “sourced directly from the factory and delivered as one.”
What clients gain: one-stop centralized procurement, better prices and quality, and dependable delivery and after-sales support.
IV. The Cooperation Chain — One Chain, One Point of Contact
Overseas Petroleum Buyer → Long Tong Intl (Hong Kong, China) → dongying Renhe Xinju (Domestic General Supplier) → Manufacturers
Longtong International (Hong Kong, China) → dongying Renhexinju (Domestic Main Supplier) → Manufacturer
One streamlined link, one point of contact: Product requirements only need to be coordinated with Longtong International, which can directly reach the manufacturer. The supply chain company dongying Renhexinju executes the process by handling source procurement, back-to-back coordination, and unified delivery.
V. Brand Meaning | OILTIO — What the Petroleum-Trader Brand Stands For
OILTIO is the system’s petroleum-trader brand for the international market — the public face of the “Chamber platform – Hong Kong window – domestic general supplier” supply chain. The name combines OIL and TIO:
OIL — Rooted in the petroleum industry: international trade focused on oil & gas equipment and the petrochemical sector;
T — Trade: as a trader, we connect overseas buyers with Chinese manufacturing, making cross-border transactions simpler;
I — Integration: through centralized procurement and supply-chain services, we consolidate scattered manufacturing resources into one-stop supply;
O — Origin: connected directly to manufacturers and offering first-hand sources, we use origin advantages to secure price and quality.
And here is a happy coincidence: in Spanish, “tío” literally means “uncle” — and in everyday slang, “un tío” is simply “a good fellow.” So to Spanish-speaking clients, OILTIO reads as “the Oil Uncle”: that seasoned relative who has spent decades in the oil business and knows every factory gate and every supply-chain shortcut by heart. Buy from the Oil Uncle, and you get first-hand goods at origin prices — plus the kind of honest dealing you would expect from family.
For overseas clients, choosing OILTIO means choosing a trusted platform, a negotiation window at our Hong Kong headquarters, and a supply chain that reaches the source — “trading to connect the world, integrating to create efficiency, sourcing at the origin to secure value.” Visit us at oiltio.com — and let the Oil Uncle get you a good deal.