Reliable sealing solutions for global automotive aftermarket buyers.
Precision-engineered sealing solutions for global automotive standards.
Reliable Sealing Solutions and Customized Supply for Global Automotive Parts Buyers.
Customization based on drawings, samples and requirements.
Direct supply from our manufacturing facility.
Supporting bulk orders and repeat purchasing.
Focus on material, dimensions and batch consistency.
OUR STORY
Founded in 2019, Hebei Lingke Machinery Parts Co., Ltd. (IVOK) is a premier manufacturer specializing in the research, development, and production of valve stem seals, oil seals, and custom gaskets.
Our state-of-the-art facility in Hebei, China, combines advanced automation with rigorous quality control to serve the global automotive aftermarket and OEM sectors.
From product specifications and material selection to custom packaging, IVOK works with you to develop sealing solutions that meet your market requirements.
Develop products according to dimensions and drawings.
Choose suitable rubber or sealing materials for your application.
Logo, labeling and packaging customization for your brand.
Production support for wholesale and distribution orders.
Strict multi-stage inspections cover raw materials through finished automotive sealing parts to ensure consistent quality.
* IVOK products are trusted by customers in over 80 countries worldwide.
We are a specialized manufacturer with over 10 years of experience in producing automotive seals. Our brand IVOK focuses on technical sealing solutions.
Our factory produces millions of high-performance sealing units monthly, specializing in valve stem seals, oil seals, and gaskets, to meet global engine maintenance demand.
We provide 5-10 pcs of free samples for in-stock items. You only need to pay the shipping cost.
Yes, we have an in-house tooling workshop. We can open molds based on your drawings or samples.
Yes, we can provide color boxes, printed bags, or neutral packaging with your private labels.
Looking for a reliable automotive sealing parts supplier? Tell us about your requirements, and our team will help you explore the right solution for your business.
Direct from our manufacturing facility for wholesale and bulk orders.
Share your product details, OEM numbers, drawings or samples to help us understand your needs and prepare a suitable quotation.
From order requirements to packaging and delivery coordination, we work with you to keep your order on track.
