LIAN YU OIL SEAL vs. TAI TSUANG OIL SEAL
Websites:
- LIAN YU OIL SEAL: https://www.lianyuseal.com
- TAI TSUANG OIL SEAL: https://www.tto.com.tw
Basic Information
LIAN YU OIL SEAL
- Founded in 1978 (some sources cite 1979).
- Taiwanese manufacturer specializing in oil seals for automotive, shipbuilding, petrochemical, hydraulics, pneumatics, and food processing industries.
- Offers a wide range of oil seals and rubber parts with a strong focus on quality and customization.
- Headquarters: Taiwan.
- Sources: Company website CENS.com Market-Prospects
TAI TSUANG OIL SEAL
- Established in 1961.
- Based in Changhua County, Taiwan; ISO 9001 certified.
- Originated from a technical joint venture with a Japanese firm; now a global supplier with brand registration in over 60 countries.
- Manufactures oil seals and rubber products for automotive, motorcycle, marine, industrial/agricultural machinery, and fitness equipment sectors.
- Facility size: Over 12,000 m²; Employees: ~51–100; Revenue: $50M–$100M.
- Sources: Company history Zoominfo
Awards
LIAN YU OIL SEAL No publicly listed awards.
TAI TSUANG OIL SEAL No publicly listed awards.
Certifications
LIAN YU OIL SEAL
- ISO/TS16949
- ISO 9001
- Listed as an exhibitor at Taiwan International Trade Shows
- Source: Taiwantrade certification
TAI TSUANG OIL SEAL
- BSI (British Standards Institution)
- ANAB (ANSI National Accreditation Board)
- IAF (International Accreditation Forum)
- RoHS (Restriction of Hazardous Substances)
- REACH (Registration, Evaluation, Authorisation and Restriction of Chemicals)
- Sources: Quality page, About page
Key Features
LIAN YU OIL SEAL
- Over four decades of experience in oil seals manufacturing.
- Broad product portfolio including oil seals, valve stem seals, O-rings, bonded seals, rubber parts, and seal kits.
- Serves automotive to food processing industries.
- Over 20,000 types of seals; customized solutions available.
- Focus on innovation, quality control (ISO/TS16949), and customer service. Sources: Official site Market Prospects
TAI TSUANG OIL SEAL
- Over six decades of manufacturing expertise.
- Wide product range: oil seals, V rings, end caps, custom rubber/metal products for diverse industries (automotive to fitness).
- Advanced materials expertise (NBR, polyacrylic, silicone, Viton, HNBR).
- Global TTO brand presence; registered in over 60 countries.
- ISO certified; advanced design/testing capabilities for custom solutions. Sources: Official site Product page
Featured Products
| LIAN YU OIL SEAL | TAI TSUANG OIL SEAL |
|---|---|
| Oil Seals | Engine Seals |
| Rubber Parts | Axle Seals |
| Valve Stem Seals | Transmission Seals |
| O-Rings | Shock Absorber Seals |
| Gamma Rings | Power Steering Seals |
| Bonded Seals | Motor Seals |
| Swivel Kits | V-Rings |
| Seal Kits | End Caps |
| A/C Compressor Seals | Custom Rubber & Metal Products |
- LIAN YU’s range is broad and includes specialized items like A/C compressor seals and gamma rings (source).
- TAI TSUANG offers more specific application-based seals such as those for engines or transmissions (source).
Marketing Focus
LIAN YU OIL SEAL
- Markets itself as a reliable partner for high-quality automotive/mechanical sealing solutions.
- Emphasizes expertise in OEM/customized sealing products for various vehicles/machinery.
- Focuses on durability and prompt delivery to minimize client downtime. Source: Official site
TAI TSUANG OIL SEAL
- Highlights innovation in low-friction materials and technical development for electric vehicles.
- Promotes its global brand recognition (TTO) targeting OEMs/tier suppliers across multiple sectors.
- Stresses quality assurance and wide international presence. Source: Official site
Technical Strength
LIAN YU OIL SEAL
- Experienced engineering team with over four decades of technical know-how.
- Advanced manufacturing processes; strict material selection for durability/performance.
- Provides technical support to help clients select optimal sealing solutions. Source: Official site
TAI TSUANG OIL SEAL
- Dedicated R&D team with full-cycle custom solution capabilities (from idea to testing).
- Comprehensive test centers:
- Material Test Center (hardness tester, FTIR analysis…)
- Dynamic Test Center (heat chamber, ozone chamber…)
- Reverse engineering tools (2D/3D drawing etc.)
- Strong focus on innovation/testing to ensure high reliability in demanding applications. Source: Technical page
Environment / Society / Governance
LIAN YU OIL SEAL
- No publicly disclosed ESG initiatives or certifications.
TAI TSUANG OIL SEAL
- Developed “Low Friction Material” products since 2015—aligned with energy efficiency/environmental responsibility especially for EV market.
- Holds RoHS & REACH certifications indicating compliance with EU environmental standards.
- No specific social or governance disclosures found. Source: Official site
OEM / ODM / White Label Support
LIAN YU OIL SEAL
- Supports OEM & ODM services for products such as oil seals/O-rings/rubber parts/bonded seals/boots/valve stem seals. Source: AllProducts profile
TAI TSUANG OIL SEAL
- No explicit mention of OEM/ODM/White Label services; focuses on its own TTO brand production. Direct inquiry recommended if this service is required. Source: About page, Taiwantrade profile
Pricing
LIAN YU OIL SEAL
- No public price lists—quotation provided after inquiry based on requirements/specifications.
- Sample fee applies for custom designs; tooling charge required for non-standard items (advance payment needed). Source: Cost type page
TAI TSUANG OIL SEAL
- No public pricing information available.
Testimonials
Neither company provides public testimonials on their official websites or accessible third-party sources.
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