Guangzhou Jiarui Seals Co., Ltd.
Guangzhou Jiarui Seals Co., Ltd.
🇨🇳 China, Guangdong
4.9·63 reviews
202111-50 peopleManufacturer/Trading CompanyGuangzhou Jiarui Seals Co., Ltd. (JR SEAL) is a professional manufacturer and trading company established in 2007, specializing in the mechanical seal industry for construction machinery. Based in Guangzhou, China, the company operates a modern 2,000 square meter digital warehouse and maintains a production capacity of approximately 10 million seal kits annually. JR SEAL integrates R&D, production, and sales, offering comprehensive OEM and ODM services to meet specific client requirements. Their extensive product portfolio includes hydraulic cylinder seal kits, oil seals, O-ring kits, piston seals, and mechanical seals designed for earthmoving equipment such as excavators, loaders, bulldozers, and hydraulic hammers. The company provides high-quality repair kits compatible with major global brands, including Caterpillar, Komatsu, Hitachi, Volvo, and JCB. Committed to international quality standards, JR SEAL holds ISO 9001, ISO 14001, and ISO 45001 certifications. Through strategic partnerships with industry leaders like SKF and Hallite, the company has established a robust global supply chain, exporting to markets across North America, Africa, Australia, and India.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
Product customizationOffers full customization for design and features.
Patented technologyHolds multiple product or process patents.
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Products
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Average Price
$0.00
MOQ Range
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Factory Wholesale New Hydraulic Cylinder Spgw PTFE Piston Seal Ring 50/55/60/65/70/75/80/85/90/95/100/105
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Factory Wholesale New Hydraulic Cylinder Spgw PTFE Piston Seal Ring 50/55/60/65/70/75/80/85/90/95/100/105, Find Details and Price about Spgw Seal Spgw Piston Seal from Factory Wholesale New Hydraulic Cylinder Spgw PTFE Piston Seal Ring 50/55/60/65/70/75/80/85/90/95/100/105 - Guangzhou Jiarui Seals Co., Ltd.
Factory Direct Hydraulic Seal PTFE Phenolic Fabric Wear Ring
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Factory Direct Hydraulic Seal PTFE Phenolic Fabric Wear Ring, Find Details and Price about Wear Ring Fabric Wear Ring from Factory Direct Hydraulic Seal PTFE Phenolic Fabric Wear Ring - Guangzhou Jiarui Seals Co., Ltd.
Excavator Sealing Tool Set Deep Twistor
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Excavator Sealing Tool Set Deep Twistor, Find Details and Price about Sealing Tool Seal Tool from Excavator Sealing Tool Set Deep Twistor - Guangzhou Jiarui Seals Co., Ltd.
Excavator Oil Seal Tool Hook Set
0·0 reviews
Excavator Oil Seal Tool Hook Set, Find Details and Price about Sealing Tool Seal Tool from Excavator Oil Seal Tool Hook Set - Guangzhou Jiarui Seals Co., Ltd.
Excavator Hydraulic Cylinder Boom Seal Kit Bucket Repair Seal Kit for Sh210-5
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Excavator Hydraulic Cylinder Boom Seal Kit Bucket Repair Seal Kit for Sh210-5, Find Details and Price about Oil Seal Kit Excavator Seal Kit from Excavator Hydraulic Cylinder Boom Seal Kit Bucket Repair Seal Kit for Sh210-5 - Guangzhou Jiarui Seals Co., Ltd.$18
Manufacturer Wholesale Loader Lift Seals Parts Hydraulic Piston Oil Seal Kit for JCB 3CX 991-00016 991-00122 991-00055 991-00018
4.9·63 reviews
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Mechanical Assortment Standard O Ring Set Excavator Hydraulic Repair Oring Box NBR FKM SFKM Silicone Rubber Seal O-ring Kit
4.9·63 reviews
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mechanical Assortment Repair Tool Box Sealing O Ring Tool Set Rubber Nbr Fkm Repair O Ring Kit Box For Excavator
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Hot Sale O-Ring Set Box FPM FKM FFKM EPDM PTFE PU HNBR NBR Nitrile Oring Seal Rubber Silicone O Ring Kit for Hydraulic Excavator
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standard O-ring Kit 382 386 407 419 Pcs Nbr Fkm Excavator O Ring Kit Seal Set Box Assortment Excavator Hydraulic Oring Kit Product on Alibaba.com$7.9
High Quality DSG PC400LC-7 PC400-7 Adjuster Excavator Hydraulic Oil Seal Repair Kit
4.9·63 reviews
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Wholesale Korea O Ring VOE 14502645 VOE14502645 Turning Joint Sealing Kit for EC330B EC350D EC380D EC460B EC700B
4.9·63 reviews
Wholesale Korea O Ring Voe 14502645 Voe14502645 Turning Joint Sealing Kit For Ec330b Ec350d Ec380d Ec460b Ec700b - Buy Voe 14502645
voe14502645
14502645 Product on Alibaba.com$25.53
OEM Factory Direct Sale 270-1528 NBR Oring Kit for CAT Excavator Pipe Joint O-ring Seal Kit Nitrile Excavator Parts
4.9·63 reviews
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Pump Gasket Seal EX200-5 ZAX200 4451036 4310055 8058352 HPV102 Gasket Hydraulic Main Pump Gasket Seal for Excavator Spare Parts
4.9·63 reviews
Pump Gasket Seal Ex200-5 Zax200 4451036 4310055 8058352 Hpv102 Gasket Hydraulic Main Pump Gasket Seal For Excavator Spare Parts - Buy Hpv102
gasket Hydraulic Pumb
4451036 Product on Alibaba.com$17.6Reviews
4.9
63 reviews
Customers
NGOC TUAN SPAREPART
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Certifications
ISO 90012
ISO 140011
ISO 450011
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Guangzhou JST Seals Technology Co., Ltd.
🇨🇳 China
1995201-300 peopleManufacturer/Trading CompanyEstablished brand
OEM manufacturer
Product customization
Patented technology
Shipments
1655
Key customer
HYDROMECANICA
Key market
🇮🇩 Indonesia
Description
Guangzhou JST Seals Technology Co., Ltd. is a premier manufacturer and trading company specializing in high-performance sealing solutions for demanding industrial applications. Established in 1995 and headquartered in Guangzhou, China, the company operates a 5,000-square-meter factory and employs a workforce of 200 to 300 professionals. With nearly three decades of expertise, JST Seals has established itself as a global leader, serving over 600 clients across 50 countries in sectors such as oil and gas, construction, LNG, wind power, and semiconductor manufacturing.
The company offers an extensive product portfolio, including hydraulic seals, piston and rod seals, O-rings, spring-energized PTFE seals, and specialized FFKM seals. They are particularly recognized for their expertise in the energy sector, providing API 6A wellhead equipment seals, downhole seals, and cryogenic ball valve seals capable of withstanding temperatures as low as -196℃. Their manufacturing capabilities include advanced CNC lathes, shaping machines, and vacuum oil seal pruning equipment, supported by a robust ERP management system.
As a technology-driven enterprise, JST Seals holds over 50 patents and maintains a strong focus on R&D through collaborations with research institutions. The company is the only API Q1 Certified Seal Supplier in China and maintains ISO 9001 and HSE system certifications. Their commitment to quality is further demonstrated by their advanced testing laboratory, which features rubber rheometers, tensile testing machines, and high-temperature ovens. JST Seals provides both standard and customized ODM/OEM solutions to major industry players such as XCMG, SANY, and Zoomlion.
Door Seals - 2
Oil Seal
Guide Ring
Wiper Seals -4
Wiper Seals -3
GTP Series Rod Seals
Rod Seals
O Ring/Oil Seal
O Ring
O Ring-1
O Ring-3
O Ring-5
Guangzhou Jurui Machinery Equipment Co.,Ltd
🇨🇳 China
202311-50 peopleManufacturerLow MOQ
Shipments
7
Key customer
NEXT SOLUCIONES
Description
Guangzhou Jurui Machinery Equipment Co.,Ltd is a manufacturer of machinery parts based in Guangzhou, China. Established in 2023 with 8 years of industry experience, the company specializes in excavator parts, including Kobelco parts, Hino, Isuzu, and Mitsubishi engine parts, and Kawasaki hydraulic parts. They offer a range of mechanical accessories, such as the Hino Genuine Sz311-79002 J05e J08e Crankshaft Front Oil Seal for various Kobelco Excavator models. The company operates with 11 to 50 employees and focuses on providing professional service for mechanical accessories.
Hino Genuine Sz311-79002 J05e J08e Crankshaft Front Oil Seal for Sk200 210 250 260 330 360-8 Kobelco Excavator Parts
