Qingdao Global Sealing-tec co., Ltd
| Packaging Details | WNRLN branded color box with shock-proof foam insert, export-grade corrugated carton |
| Payment Terms | T/T, L/C, PayPal, Western Union |
| Part Number | 421-33-21813 |
| Temperature Range | -35°C to +200°C |
| Supply Ability | 50000 Pieces per Month |
| Seal Type | SEAL;OIL |
| Delivery Time | 3-5 working days for stock, 15-25 days for production |
| Material | FKM + PU + NBR + Carbon Filled PTFE Multi-Layer |
| Application | Wheel Loader Steering Valve Wheel Loader |
| Model Number | 421-33-21813 |
| Place of Origin | Guangdong, China |
| Brand Name | WNRLN |
| Certification | ISO 9001:2015 |
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Product Specification
| Packaging Details | WNRLN branded color box with shock-proof foam insert, export-grade corrugated carton | Payment Terms | T/T, L/C, PayPal, Western Union |
| Part Number | 421-33-21813 | Temperature Range | -35°C to +200°C |
| Supply Ability | 50000 Pieces per Month | Seal Type | SEAL;OIL |
| Delivery Time | 3-5 working days for stock, 15-25 days for production | Material | FKM + PU + NBR + Carbon Filled PTFE Multi-Layer |
| Application | Wheel Loader Steering Valve Wheel Loader | Model Number | 421-33-21813 |
| Place of Origin | Guangdong, China | Brand Name | WNRLN |
| Certification | ISO 9001:2015 | ||
| High Light | Rubber Oil Seal for WA380-6 ，Wheel Loader Seal OEM Replacement ，421-33-21813 Oil Seal | ||
Precision-engineered multi-material composite oil seal kit specifically designed for Wheel Loader Steering Valve applications in heavy construction equipment.
| Part Number | 421-33-21813 |
| Application | Wheel Loader Steering Valve Wheel Loader |
| Material | FKM + PU + NBR + Carbon Filled PTFE Multi-Layer |
| Seal Type | SEAL;OIL |
| Brand Name | WNRLN |
| Place of Origin | Guangdong, China |
| Certification | ISO 9001:2015 |
WNRLN is an ISO 9001:2015 certified manufacturer specializing in high-performance oil seals for heavy equipment, automotive, and commercial vehicle applications. With over 15 years of industry experience, we provide OEM-quality replacement seals to distributors and fleet operators worldwide. Our commitment to material innovation and precision manufacturing ensures every seal meets or exceeds original equipment specifications.
Company Details
Business Type:
Manufacturer
Year Established:
1976
Employee Number:
401~500
Ecer Certification：
Verified Supplier
Company presentation Qingdao Global Sealing-tec co., Ltd, (Established on the basic of the International Trade Dept. of Qingdao TKS SealingIndustry Co., Ltd). TKS is a leading specialized manufacturer of rubber and plastic sealing products, such as oil seals, valve stem oil seals, PTFE oi... Company presentation Qingdao Global Sealing-tec co., Ltd, (Established on the basic of the International Trade Dept. of Qingdao TKS SealingIndustry Co., Ltd). TKS is a leading specialized manufacturer of rubber and plastic sealing products, such as oil seals, valve stem oil seals, PTFE oi...
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