About Dongguan Rener Hose Technology Co., Ltd. - Agriculture Supplier in China

Based in China, Dongguan Rener Hose Technology Co., Ltd. lists ten active hose products in its catalogue. The company focuses on the Agriculture sector, offering a variety of hydraulic and low‑pressure hoses. The product list includes Hydraulic Rubber Hose, Super Artery Wire Braid Hydraulic Rubber Hose, High Pressure Spiral Hose, Wire Braided Hydraulic Rubber Hose, Low Pressure Pipeline Hose, 150 psi 4‑ply Abrasive Material Blast Hose, Large Calibre Industrial Hose, Ocean Low Pressure Oil Hose, 400 psi Textile Cord Heavy Duty Mining Hose, and Automotive AC Hose. These items cover both high‑pressure and low‑pressure applications across agricultural machinery and related equipment. The catalogue does not provide HS codes, so classification follows standard rubber hose headings.

The ten entries span pressure ratings from 150 psi to 400 psi and incorporate construction methods such as rubber cores, steel wire braiding, spiral reinforcement, and textile cord layers. Materials mentioned include natural or synthetic rubber, stainless steel braid, and reinforced textile fabrics. The range also addresses specialized uses such as abrasive‑blast cleaning, mining, automotive air‑conditioning, and oil transfer in low‑pressure environments. By grouping the products under the broader Agriculture category, the supplier targets equipment that supports farming operations, irrigation systems, and related mechanization.

Product Range and Specialties of Dongguan Rener Hose Technology Co., Ltd.

Dongguan Rener’s catalogue comprises hydraulic rubber hoses, wire‑braided and spiral‑reinforced variants, as well as low‑pressure pipeline and oil hoses. In the hose industry, hydraulic hoses are typically classified under HS Chapter 40 (Rubber and articles thereof) and are manufactured to meet pressure classes such as ISO 4422 Class A (up to 350 bar) or Class B (up to 500 bar). Common material grades include NBR (nitrile‑butadiene rubber) for oil resistance, EPDM for weather resistance, and natural rubber for flexibility. Wire braids are usually made from stainless steel or carbon steel, providing burst pressures 1.5 to 2 times the nominal rating.

For abrasive‑blast hoses, a 4‑ply construction with a reinforced rubber cover is standard to resist wear, often tested to impact‑resistance ratings. Mining hoses with textile cord reinforcement are designed to handle heavy‑duty cycles and are frequently supplied in calibres exceeding 100 mm, with burst pressures above 30 MPa. Automotive AC hoses generally use low‑temperature silicone or EPDM with inner diameters from 6 mm to 12 mm, complying with SAE J2003 standards. These industry benchmarks help buyers compare the supplier’s offerings against typical specifications.

Trade and Export Information - Dongguan Rener Hose Technology Co., Ltd.

China is a major exporter of rubber hoses, and products similar to those listed by Dongguan Rener are shipped worldwide using 20‑foot or 40‑foot containers, often packed on wooden pallets with protective wraps. The primary HS code for hydraulic rubber hoses is 4009.91, while reinforced and braided hoses fall under 4009.99. Export destinations commonly include Southeast Asia, the European Union, and North America, where agricultural machinery manufacturers and mining contractors source such components.

Importers usually require compliance with ISO 9001 quality management, CE marking for EU markets, and UN Model Regulations for pressure equipment. Additional certifications such as ISO 14001 (environmental) or specific industry approvals like the Australian Standard AS 1924 for hydraulic hoses may be requested. Standard Incoterms for bulk hose shipments are FOB Dongguan port or CIF destination port, with documentation including a commercial invoice, packing list, and a test report confirming pressure and burst ratings.

Sourcing from Dongguan Rener Hose Technology Co., Ltd. - Buyer Guidance

Buyers sourcing hoses from Dongguan Rener should request the latest ISO 9001 certificate and a product test report that includes nominal pressure, burst pressure, temperature range, and material composition. For wire‑braided and spiral‑reinforced hoses, a tensile strength test of the braid and a visual inspection for uniformity are typical verification steps. Samples of the hose inner liner and outer cover can be examined for hardness (Shore A) and flexibility.

Before placing an order, confirm the applicable HS code classification and ensure the hose dimensions (inner diameter, length, wall thickness) match the required specifications for the intended equipment. Verify that the supplier can provide CE documentation or other regional approvals if the buyer’s market mandates them. Lead times for custom‑length hoses generally range from 2 to 4 weeks, with minimum order quantities varying by hose type, often 500 meters for standard sizes and 100 meters for specialty hoses.

What types of hydraulic hoses does Dongguan Rener offer?

The catalogue lists Hydraulic Rubber Hose, Super Artery Wire Braid Hydraulic Rubber Hose, High Pressure Spiral Hose, Wire Braided Hydraulic Rubber Hose, Low Pressure Pipeline Hose, 150 psi 4‑ply Abrasive Material Blast Hose, Large Calibre Industrial Hose, Ocean Low Pressure Oil Hose, 400 psi Textile Cord Heavy Duty Mining Hose, and Automotive AC Hose.

Which pressure ratings are covered by the supplier’s products?

The listed hoses cover nominal pressures from 150 psi (approximately 10 bar) up to 400 psi (about 28 bar), with reinforced models such as the 400 psi Textile Cord Heavy Duty Mining Hose designed for higher burst pressures.

What materials are commonly used in these hoses?

Typical materials include nitrile‑butadiene rubber (NBR) or EPDM for the inner liner, steel or stainless‑steel wire braid for reinforcement, and textile cord or reinforced rubber for the outer cover, depending on the hose type.

Which certifications should a buyer verify for Chinese hose exporters?

Buyers should request the supplier’s ISO 9001 quality‑management certificate, any CE marking documentation for EU shipments, and test reports that comply with ISO 4422 pressure‑test standards.

How are the hoses usually packaged for export?

Hoses are commonly coiled or folded, placed in wooden crates or bulk containers, wrapped with protective film, and shipped on standard 20‑foot or 40‑foot containers, often on pallets to facilitate handling.

What are the typical HS codes for these products?

Hydraulic rubber hoses generally fall under HS code 4009.91, while reinforced, braided, or mining hoses are classified under 4009.99; exact classification depends on construction and material composition.

What sample or testing information should a buyer request?

Buyers should ask for a pressure‑test report showing nominal and burst pressures, a material data sheet indicating rubber grade and braid type, and, if possible, a physical sample to assess flexibility, hardness, and connector compatibility.