JST Seals is a leading manufacturer of high-performance seals for countless industries including construction, oil and gas, LNG, wind power, chemistry, coal mining. For over 25 years, we are committed to our philosophy of "reliable sealing solution" and "excellent experience" with superior quality, reasonable price and fast delivery.
28
Years of Experience
40
Patents & Invention
50
Countries covered
1
API Q1 Certified Seal Supplier in China
JST develops, manufactures and supplies high performance sealing solutions for demanding Oil & Gas applications of drilling and exploration, completion and production, and intervention activities.
Sealing at cryogenic temperatures has its own unique set of challenges. JST has a wide range of solutions for cryogenic sealing applications. Cryogenic seals require skillful design by combining the right type of material, seal configuration, and spring energizer to overcome the dimensional fluctuation of all mating parts.
Manufacturing a quality product is the responsibility of each and every individual at JST. Our strict quality systems ensure that our products will continually exceed our clients' expectations.
JST has been taking sealing challenges, designing and manufacturing seals for various industries, whether it's standard or customized, we're able to offer you the best sealing solutions.
For inquiries about our products or pricelist, please leave to us and we will be in touch within 24 hours.
No. 1, Xinyu North Road, Ningxi Street, Zengcheng District, Guangzhou, China 511340
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