Siyoseal (Shenzhen) Technology Co., Ltd, established in 2020, is a manufacturer based in Shenzhen, China, specializing in sealing solutions. The company operates with 5 to 10 employees and focuses on providing a wide range of sealing products, including Spring Energized Seals, O-Rings, Rotary Seals, Static Seals, LNG Seals, FFKM Seals, V Shape Seals, Rod Seals, PTFE Seals, and Oil Seals. Siyoseal particularly emphasizes FFKM material sealing products and solutions. They offer OEM, ODM, and contract manufacturing services, welcoming customization for various sizes and applications with a lead time of approximately two weeks, while standard sizes are available in stock for dispatch within seven days. Their products are engineered for demanding environments, serving industries such such as food, medical, mechanical, and LNG, and are capable of performing under high temperature, high pressure, or corrosive conditions. The company has an annual output value of US$1 Million - US$2.5 Million, operates over 10 production lines, and exports 21%-30% of its products globally, with a dedicated foreign trading staff.
Shaft Seal Ring PTFE Single/Double Lip Seal for Pump$0.1
Single Acting Hydraulic & Pneumatic Rod Seal with Bronze Filled PTFE$0.1
High Pressure Rotary Seal Tr Double Lip Rod Seal with Filled Bronze PTFE$0.1
HNBR/NBR/FKM O- Ring Seal Customize Rubber X Ring$1
Good Wear Resistance Lip Seal PTFE Spring Energized Seals$0.1
Hydraulic Pneumatic Ring Combination Water Pump Seals$0.1
Customized Rubber Ring NBR Rotary Shaft Oil Seal for Pump$1
Rptfe High Pressure Ball Valve Elgiloy Seal Ring$0.1
High Speed Rotary Seal FKM Oil O Ring Seal$1
Single Acting Hydraulic & Pneumatic Spring Energized Seals with Bronze Filled PTFE$0.1
HNBR Extraction Hanger Seal Rubber Oil Seal for Oil Drilling$0.1
Guangzhou Soyi Engineering Machinery Sealing Co., Ltd. is a professional manufacturer and trading company based in Guangzhou, China, specializing in high-performance engine sealing components and automotive spare parts. Established with decades of industry experience, the company operates a factory dedicated to the design, testing, and production of a comprehensive range of gaskets and seals. Their core product portfolio includes overhaul full sets, cylinder head gaskets, manifold gaskets, rocker cover gaskets, oil pan gaskets, and various oil seals such as crankshaft, camshaft, and valve oil seals.
Utilizing advanced production facilities and materials—including multi-layer metal (MLS), stainless steel, graphite, and rubber—the company serves a diverse global market. Their products are compatible with a wide array of international vehicle and machinery brands, including Toyota, Nissan, Mitsubishi, Honda, Isuzu, Cummins, Volkswagen, Ford, and GM. As a contract manufacturer (OEM/ODM), they offer flexible services including custom design and buyer label options to meet specific client requirements.
Guangzhou Soyi Engineering Machinery Sealing Co., Ltd. maintains a strong focus on quality management, holding certifications such as ISO 10012. With a workforce ranging from 50 to over 500 employees across different operational scales, the company has established a significant presence in the B2B marketplace, exporting to regions including India, Iran, Japan, South Korea, and Malaysia. They market their high-quality sealing solutions under their primary brands, 'WTA' and 'SOYI', emphasizing cost-performance and technical precision in the automotive aftermarket and engineering machinery sectors.