Products
Hose & Tube
LML is a Taiwan-based hose manufacturer and tube supplier delivering PTFE, rubber, PA/Nylon, and PE solutions engineered for high temperature, high pressure, and chemical resistance. Built for durability, validated by quality systems, and supported by responsive technical service. Stainless steel braided and convoluted PTFE hose for extreme temperatures and aggressive media; low friction and non-contaminating for precision applications. Hydraulic hoses (1SN/2SN/4SP/4SH) designed for pulse, abrasion, and pressure cycling in demanding mobile and industrial systems. Lightweight, medium-to-high pressure PA hoses for pneumatic control, fuel/ lubricant lines, and refrigeration—available with stainless braid variants. Inert, low-leach polyethylene tubing for food, beverage, laboratories, and chemical processing where cleanliness and reliability are essential. Quality documentation (COC, test reports) can be provided with shipments upon request. Engineered solutions for automotive brake/clutch lines, hydraulic power transmission, pneumatic control, oil/cooler systems, chemical transfer, food and lab utilities, and general machinery. As a hose manufacturer and tube supplier, LML tunes construction to the duty cycle, environment, and regulatory needs. Exact ratings vary by series; select based on working pressure, temperature, media, and bend radius requirements. Private label and OEM builds include customized covers, braids, end fittings, lengths, and complete hose assemblies. Engineering reviews ensure the construction meets performance, compliance, and lifecycle targets. Technical assistance is available to help finalize specifications and validation plans.Hose Manufacturer & Tube Supplier for Industrial Applications
Product Overview: Hose & Tube Families
PTFE Hose
Rubber Hose
PA/Nylon Hose
PE Tube
Reliability, Safety, and Quality Assurance
Design & Qualification
Materials & Traceability
Applications & Industry Fit
Specification Snapshot
Family
Typical Temp Range
Pressure Class
Key Properties
PTFE Hose
-70°C to +260°C
Medium–High (per series)
Chemical resistance, low friction, non-contaminating.
Rubber Hydraulic
-40°C to +120°C
1SN–4SH
Impulse durability, abrasion resistance, flexible routing.
PA/Nylon
-40°C to +100°C
Medium–High
Lightweight, dimensional stability, fuel/lube compatibility.
PE Tube
-20°C to +60°C
Low–Medium
Inertness, low extractables, cleanliness for process use.
OEM & Customization
Support & Documentation
What to Prepare for a Quote
Hose Assembly
Hydraulic Hose Assembly Manufacturer & Supplier | Hoses and Assemblies
Category overview for hoses and assemblies built for industrial and mobile systems. This page helps engineers and buyers compare ranges, testing, documentation, customization, and ordering steps.
Product Lines in Hoses and Assemblies
Automobile Hose Assemblies
- Brake and clutch assemblies: stainless braid PTFE or rubber, with banjo fittings and bolts matched to spec.
- Oil cooler and radiator lines: heat and vibration handling with secure routing and sleeves.
- Shock assist hoses: tuned for pulse and movement in suspension service.
Industrial & Machine Hose Assemblies
- Hydraulic circuits (1SN/2SN/4SP/4SH): pressure cycling, abrasion, and routing control for plant and mobile equipment.
- PA and PTFE assemblies: air, fuel, lubricant, and chemical media with stainless braid options.
- Process lines: temperature and media compatibility mapped by series.
Sport & Leisure Hose Assemblies
- Paintball and remote coil assemblies with controlled flow and flexible handling.
- Connectors and adapters selected for quick setup and maintenance.
Testing, Traceability, and Documentation
Qualification
- Pressure, burst, and leak checks on finished assemblies.
- Impulse testing per hose series to confirm reinforcement endurance.
- Thermal cycling and media compatibility checks aligned to application.
Traceability
- Batch records from raw materials through assembly.
- Labels with series, lot, and date codes for audits and maintenance logs.
Documentation
- COC and test reports available upon request.
- Assembly drawings and parts lists provided for repeat orders.
Assembly Comparison Snapshot
| Assembly Type | Typical Temp Range | Pressure Class | Main Advantages |
|---|---|---|---|
| Rubber hydraulic (1SN/2SN/4SP/4SH) | -40°C to +100/120°C | Medium–High | Pulse resistance, abrasion cover choices, flexible routing |
| PTFE with stainless braid | -70°C to +260°C | Medium–High | Chemical compatibility, low friction, clean bore |
| PA hydraulic and pneumatic | -40°C to +100°C | Low–Medium | Lightweight, tidy routing, optional stainless braid |
Ratings vary by series. Select based on working pressure, temperature, media, bend radius, and fitting requirements.
Fittings, Connectors, and Customization
End Connections
- Banjo fittings and bolts (steel, stainless, aluminum) with matched threads and angles.
- Metal adapters and connector sets for hydraulic and pneumatic setups.
Customization
- Lengths, labels, sleeves, and color coding for maintenance and routing.
- OEM and private label options with documentation packages.
How to Specify for a Quote
Checklist
- Working and burst pressure, temperature range.
- Conveyed media and compatibility notes.
- Size (ID/OD), bend radius, routing constraints.
- Fitting type, thread, angle, assembly length tolerance.
- Documentation needs (COC, test report) and packaging.
Fittings
Fitting Manufacturer & Fitting Supplier | OEM Fitting Category
Category page for pipe fittings and accessories used across hydraulic and pneumatic setups. Content below helps engineers and buyers compare ranges, materials, threads, testing, documentation, customization, and ordering steps.
Fittings in This Category
Banjo Fitting & Banjo Bolt
- Steel, stainless, and aluminum variants with fixed and movable styles.
- Thread options (metric/imperial) and angles tuned to hose routing.
- Single and double banjo bolts, bleeder options for service tasks.
Metal Adapter
- Steel, stainless steel, and aluminum adapters for hydraulic/pneumatic lines.
- Profiles: straight, side bend, Y adapters, crimp styles.
- Surface treatments and series IDs for maintenance and reorder.
Hose Connector Set & Fitting Accessories
- 3‑piece and 4‑piece connector sets with conical nuts in aluminum or stainless.
- Accessories: hose retaining rings, protectors, aluminum washers.
- Kitting options to speed assembly and service in the field.
Testing, Traceability, and Documentation
Qualification
- Dimensional checks: thread class, concentricity, sealing faces.
- Pressure and leak checks when paired with specified hoses and seals.
- Material and surface verification per series spec.
Traceability
- Batch records from raw material to finished fitting.
- Labels with series, lot, and date codes for audits and service logs.
Documentation
- COC and test reports available upon request.
- Assembly drawings and parts lists for repeat orders.
Fitting Comparison Snapshot
| Type | Material Options | Thread/Angle | Main Advantages |
|---|---|---|---|
| Banjo fitting | Steel / Stainless / Aluminum | Fixed / Movable; straight / side bend | Compact routing, torque control, sealing face geometry |
| Banjo bolt | Steel / Stainless / Aluminum | Single / Double; bleeder variants | Flow path control, service-friendly bleeding |
| Metal adapter | Steel / Stainless / Aluminum | Straight / Bend / Y / crimp style | Interface matching, conversion between standards |
| Hose connector set | Steel / Stainless / Aluminum | 3‑piece / 4‑piece; conical nut options | Fast assembly, repeatable sealing, field service kits |
Select based on media, pressure, temperature, thread standard, angle, and service access requirements.
OEM Fitting and Customization
Design Parameters
- Thread class, sealing strategy (crush washer, cone, O‑ring), and torque windows.
- Angles and offsets for routing around frames and equipment.
- Surface finish and treatments aligned to corrosion and hygiene needs.
Kitting & Labeling
- Parts labeling by series and lot for maintenance tracking.
- Kit builds pairing fittings, bolts, adapters, and washers for specific assemblies.
How to Specify for a Quote
Checklist
- Target pressure, temperature, and media.
- Thread standard and tolerance (metric/imperial), angle, sealing type.
- Material choice (steel, stainless, aluminum) and surface treatment.
- Associated hose series, assembly length, and service access needs.
- Documentation (COC, test report) and packaging preferences.