Anti Vibration
Rubber shock absorbers and equipment buffers
Match the damping feet, bushings and metal bonding parts according to the equipment load, installation method and vibration frequency.
For global industrial customers
Turn complex rubber and plastic procurement into a clear delivery
Longtouwang integrates a stable cooperative production network to complete the selection, customization coordination, quality acceptance and export delivery of industrial rubber products and plastic products for you. You only need to connect with one team.
- Multi-category integrated procurement
- Support drawing and sample customization
- Quality inspection before shipment
- Global Trade and Documentation Support
Product navigation
Click on the category to quickly understand the scope of supply
O-Rings
O-ring and elastomer seals
Covers NBR, EPDM, FKM, silicone and PTFE, supporting metric, imperial and non-standard sizes.
Oil Seals
Oil seals and rotating shaft seals
Skeleton oil seals, lip seals and rotating shaft seals are selected according to shaft diameter, speed, temperature and medium.
Cord & Extrusions
Rubber strips, rubber ropes and extruded profiles
Available in solid, sponge, hollow and shaped sections, and can be coordinated with materials, hardness, colors and lengths.
Rubber Sheet
Industrial rubber sheets and membranes
General, oil-resistant, weather-resistant, insulating, wear-resistant rubber sheets, support cutting.
Hoses & Tubing
Industrial hoses and pipes
Conveyor hoses, silicone tubes and connections are adapted to the medium, pressure, temperature and bending radius.
Rubber Mouldings
Molded rubber parts
Through the cooperative production network, we undertake molding customization according to drawings, samples and metal encapsulation.
Gaskets & Seals
Gaskets, Seals and Diaphragms
Rubber, PTFE and sponge gaskets are provided according to flange, medium, pressure and size requirements.
Engineering Plastics
Engineering plastics and machined parts
PA, POM, PE, PVC, PTFE and other sheet and rod tubes and parts processed according to drawings.
Polyurethane
Polyurethane wear-resistant and cushioning products
It is suitable for wear-resistant, load-bearing, buffering and scraping working conditions, and can coordinate hardness and structure customization.
Silicone
Silicone and temperature-resistant elastomer products
Includes silicone sheets, tubes, strips and seals to coordinate color, hardness and compliance requirements.
Fenders & Buffers
Fenders, anti-collision and industrial bumpers
Used for terminals, vehicles, warehousing and equipment protection, can be customized according to section, length and installation method.
Custom Products
Customization of non-standard rubber and plastic products
Submit drawings, samples or working conditions, and we will be responsible for partner matching, proofing coordination and quality confirmation.
Purchase value
It is not a simple transfer of orders, but a control of the purchasing results for you.
We focus on trade and supply chain services, select matching partners, unify technical communication, progress and quality standards, and reduce multi-supplier management costs.
Product and supplier matching
Match more suitable manufacturing resources in the long-term cooperation network based on materials, working conditions, quantity and budget.
Customized collaboration
Support drawings, samples or application descriptions and coordinate molding, formulation, sizing and packaging requirements.
Quality control
Establish confirmation samples, inspection points and shipping information to reduce batch differences and arrival risks.
Export delivery
Unified processing of packaging, documents and logistics connections makes cross-border procurement more controllable.
product matrix
Covering equipment maintenance, engineering support and batch assembly
From standard seals to customized plastic parts according to drawings, we help the procurement team merge categories and shorten the inquiry link.
- Rubber seals, O-rings, gaskets and shaped parts
- Rubber sheets, hoses, shock absorption and protective products
- Engineering plastic plates, rods, tubes and machined parts
- Polyurethane, nylon, PTFE, PE, PVC and other materials
From demand to delivery, every step has confirmation points
Complex customization should not rely on guesswork. We put key parameters, samples, acceptance and document nodes in front so that the procurement status can always be tracked.
01Requirements clarification
Confirm application, material, dimensions, tolerances, quantity, standards, packaging and destination.
02Plans and Quotations
Complete partner matching and provide manufacturability suggestions, delivery time and clear quotation range.
03Samples and Confirmation
Arrange proofing of customized products and lock specifications with drawings, samples or confirmation records.
04Batch and acceptance
Follow up the production plan and check the size, appearance, quantity and materials according to the agreed items.
05Packaging and delivery
Coordinate transport-friendly packaging, export documentation and logistics, with ongoing follow-up through handover.
Applicable industries
Choose materials for real conditions, not just product names
Serving industrial scenarios such as machinery manufacturing, mining transportation, automobile accessories, water treatment, construction engineering, general maintenance.
Equipment Manufacturing and MRO
Pay attention to dimensional stability, replacement compatibility and small batch response to reduce downtime and waiting.
Fluids and sealing systems
Combine the medium, pressure and temperature to screen the rubber material and sealing structure.
Conveying and Engineering Projects
Integrate wear-resistant, protective, cushioning and engineering plastic components to coordinate with project node delivery.
Send us drawings, samples or purchase list
The need can usually be confirmed and feedback on the next step is usually within 1 working day.