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Zhejiang Hongmi Technology Co., Ltd., established in 2003, is a Zhejiang Provincial Sci-Tech Enterprise and a National High-Tech Enterprise.

Qingdao Ruichen Sealing Technology Co., Ltd. is a professional manufacturer of hydraulic sealing elements. Its leading products include high-pressure seals, hydraulic seals, rotary seals, machined seals, Spring-Energized Seals (such as metal seals like piston rings or rod seals), and high-performance sealing materials. The company holds an advanced domestic level in specialized fields such as ultra-high/high-pressure sealing, high-pressure high-speed rotary sealing, and mold-free machined seals. These products are widely applied in hydraulic machinery, plastic machinery, food & pharmaceutical machinery, petrochemical equipment, and other civil and military products.

Was founded in 1990. With over 35 years of experience, which has become a prominent name in the global sealing industry. The company is driven by a passion for innovation, an unwavering commitment to quality, and a relentless pursuit of excellence. These core values have enabled DEDE to stay at the forefront of the industry, providing high-quality sealing solutions while continually expanding its market reach.

Cairong (Tianjin) International Trading Co., Ltd., established in 2005, is a professional integrated industrial and trading enterprise located in Tianjin, China, enjoying a strategic location and convenient transportation. The company specializes in the development, manufacture, and sale of rubber raw materials, rubber seals, injection molded products, and metal molds. We provide customized solutions for the automotive, industrial machinery, electronics, aerospace, and oil and gas sectors, both domestically and internationally. Our products are exported to North America, Europe, and the Asia-Pacific region. We are ISO, SGS, and CE certified, and guarantee compliance with international standards and regulations such as RoHS and REACH. Over the years, while ensuring product quality, we have been committed to providing customers with cost-effective solutions. Our professional OEM&ODM design, R&D, and manufacturing team can provide comprehensive support from product conception to mass production, ensuring we can tailor tailored products to meet your needs. Solving problems for our customers and satisfying their needs is our unwavering pursuit.

Guangdong Hengjie Door Technology Co., Ltd., founded in 1989, is located in the core economic circle of eastern Guangdong, Jieyang city. Covering an area of 20000 square meters. After more than 30 years of intelligent manufacturing in the door industry, a comprehensive enterprise specializing in the research, development, manufacturing, and sales of industrial sectional doors, sectional garage doors, Australian style roller shutter doors, hanging doors, steel entrance doors, accessories, motors, and other products has been formed. It is a supplier of integrated solutions for automatic door products with advanced technology and leading technology in China!

Zhejiang Yingdeer Sealing Parts Co., Ltd. is a high-tech company, specializing in R &D, production, and sales of polyurethane and rubber seals with over a decade of experience in the sealing industry. The company has inherited the experience in the field of seals, integrated advanced CNC injection molding, rubber vulcanization hydraulic production equipment, and precision testing equipment. It has established a specialized production technical team and successfully developed sealing ring products for mining hydraulic and pneumatic systems, plastic machines, and engineering machinery. The company has approximately 120 employees and its products are highly favored and praised by users both domestically and internationally. The beautiful scenery and convenient transportation are the inherent advantages of INDEL. Striving for excellence and technological innovation are the principles of Innovent's entrepreneurship. With reliable product quality and excellent after-sales service, INDEL people have promoted the development of sealing products in China!

Ningbo Fangli Seals Co., Ltd. is located in the Dongguang Industry Park in Jiangshan, Ningbo. The company covers an area of 13, 000 square meters. By taking advantage of the policy of reform and opening up, the company is keeping developing rapidly under the leadership of General Manager Jianguang Ren. Mr Jianguang Ren started to work in seals industry at the beginning of 1980's. By his strict attitude, friendly personality and advanced management theory, he leads Fangli seals walk to success step by step.

It is a professional machine seal enterprise integrating R & D, production, sales and service. It is located in the beautiful coastal city of Wenling City and in the Shaan Industrial Park, Daxi Town, Wenling City, an industrial prosperous area.

Established in Xiamen in 2001, Xiamen TuoYan Seals Technology Co., Ltd. Specializes in the research and development of sealing solutions and sealing components for fluid power systems. The company integrates research and development, production, and sales, and has complete production and testing equipment, including CNC machining centers, CNC lathes, large hydraulic presses, computer-controlled sintering furnaces, flat vulcanizing machines, precision injection molding machines, fully automatic fiber impregnation machines, and laminating machines. The company has passed the ISO 9001: 2015 quality system certification and has been recognized as a high-tech enterprise in Xiamen.

Moken (Xiamen) Industrial Co., Ltd. Was established in 2017. The company is located in Tong 'an District, Xiamen City, Fujian Province with beautiful environment and convenient transportation. Factory area: 6000 square meters. Is specialized in the production and sales of various rubber products, is a set of formula development, rubber mixing, molding in one of the comprehensive enterprises. The main production rubber O-ring, X-ring, Y-ring, gasket and all kinds of rubber products.

Voneseals Technology Co., Ltd.,  is a specialized sealing solution provider. Voneseals' foundation is built upon stable and reliable basic materials and strategic R&D, integrates excellent resources both domestic and abroad to provide customers with professional sealing system solutions.  

Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

Founded in 2007, FBUSEAL (FBU Sealing Technology (Suzhou) Co., Ltd. ) has transformed from a professional manufacturer into a dedicated technical partner. Our clear mission is to be the trusted global partner for cartridge mechanical seal technology. We deliver fully customized sealing solutions for rotating equipment in special, demanding, and high-standard operating conditions, ensuring long-term operational stability, safety, and reliability.

Established in 2006, Hangzhou Well-Pack Material Co., Ltd. (HZWP) was set up in Hangzhou of China, as an extension of its parent company, Well-Pack Industries Co., Ltd. Taiwan (WPTW), to better serve the growing clients of the LCD industry, cosmetic industry, lubricant industry and food & beverage industry in the fast developing China and overseas. Carrying the tradition of WPTW, Hangzhou Well-Pack Material Co., Ltd. takes further steps on material research and its subsequent application development. We pride ourselves to be able to build long term relationships with some of the best known companies of the world. We have always been keen to work as a solution provider for our clients.

Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. Our company was founded in 2002 and is located in Wenling, Taizhou, Zhejiang, known as the hometown of water pumps. The surrounding area is surrounded by water pump enterprises and we warmly welcome customers who need to purchase water pumps to visit. Our factory has been engaged in the sealing industry for more than 30 years, and has cooperated with hundreds of domestic enterprises. We are confident that we will develop overseas, and please believe that favorable prices and perfect quality will bring you a different experience. Currently, we have more than 200 employees, and this year we have newly introduced more than 10 automated equipment. Due to the high demand for bulk production goods, the factory has decided to introduce advanced automation equipment, which is involved in the production of everything from ceramic graphite to high-end quality silicon carbide. Finally, I hope that all customers on our company website can pause and pay attention for a longer period of time, and boldly ask me anything you want to know, even if it's just casual chat. Welcome everyone.

Jiaxing Tosun Rubber & Plastic Co., Ltd. is a professional OEM & ODM manufacturer specializing in custom rubber and plastic components for automotive and industrial applications. Established in 2004, we provide complete manufacturing solutions for custom molded rubber parts, rubber extrusion, automotive rubber hoses, and rubber-to-metal bonded components.

Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.

Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.

Company Overview

The company produces and exports various fluid sealing products and materials. Main business: PTFE products (processed parts), packing materials, sealing gaskets, anti-corrosion steel-lined pipe fittings and tanks (plastic-lined), etc. The products are applied in industries such as petrochemical, oil refining, power, shipbuilding, semiconductors, new energy, nuclear power, and military. Meanwhile, the products are exported to Europe, America, the Middle East, South Korea, Japan, and Southeast Asian countries and regions. Polytetrafluoroethylene (commonly known as plastic king) has excellent comprehensive properties such as corrosion resistance, high temperature resistance, aging resistance, high insulation, high lubrication, non-adhesion, etc., and is widely used in aviation, chemical, electronics, machinery and other industries. The white and black combined seal ring is used for ISO-TANK (international standard container, referred to as tank box, mainly used for the transportation of dangerous chemicals) tank mouth seal. The sealing ring used in the tank is divided into ordinary sealing ring and super sealing ring, commonly known as white and black (that is, white and black combined sealing ring). Domestic and foreign fluorine-coated D-type sealing rings are joint products, and the tetrafluoroethylene joint part is damaged by the sodium layer during high-temperature melting, which directly affects the adhesion between the tetrafluoroethylene film and the rubber body. In addition, the parting surface of the product mold is on both sides of the sealing ring, so the inner ring of the product inevitably appears the parting surface flash, which not only affects the appearance of the product. Mperature resistant silicone rubber O-ring and low pressure variable fluorine rubber O-ring is determined. Inorganic fillers were used to fill and blend modified fluorine plastics, and the types and dosage of fillers were studied. Independently developed mold structure, under the condition of precise positioning of rubber O-ring, injection modified fluorine plastic method to achieve a molding, full coating process. Main technical indicators: According to JB/T 10706-2007, fluorine plastic fully coated silicone rubber O-ring: Tensile strength

Founded in 1994, Anping Yaolun Wire Mesh Products Co., Ltd. is rooted in Anping County, Hebei Province - the internationally renowned "Hometown of Wire Mesh in China, " where the wire mesh industry has flourished for over 500 years. With nearly three decades of continuous development, our company has evolved from a small specialized workshop into a respected manufacturer in the field of gas-liquid separation and filtration products. In 2022, we further strengthened our foundation by integrating advanced management systems and expanding our production facilities, building upon 13 years of hands-on experience from our core manufacturing team.

Jinan Fengqiang Mechanical Parts Co., Ltd. is located in Tangwangshan Road Economic Development Zone, Zhangqiu District, Jinan City. It has a long history and many historical sites. It is an important base city for heavy industry.

Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.

Company Description of Xingtai Shunsuo Automotive Seal Co., Ltd.

Saisi Mechanical Seal Co., Ltd. is specialized in manufacturing of high quality mechanical seals for pumps, mixers, compressors etc with over 20 years experience. We are committed to assist customers with the best sealing solutions at competitive prices. Our products and services include:

Taizhou Lianghao Electromechanical Equipment Co., Ltd. is a high-tech enterprise integrating the R&D, design and manufacturing of high-performance sealing components. Centered on sealing demands under extreme working conditions, we supply standard products and customized sealing solutions, committed to fully replacing imported seals with domestically produced high-performance alternatives for global high-end manufacturing clients.

Julu County Datun Rubber Factory was established in July 2000, covering an area of approximately 6000 square meters. It has 60 employees, including 10 with college degrees and 6 management personnel, responsible for technology and new product development.

Guangdong DEF Seals Solutions Co., Ltd. is a leading seals original manufacturer carrying with more than 20 years professional experience, focus on full series hydraulic seals and PTFE component seals, which including guide rings and Spring Energized Seals, as well as CMRD (Custom Made, Rapid Delivery) urethane and rubber seals.

Dongguan Vinsome Co., Ltd. is a professional provider of comprehensive fluid machinery solutions, established in 2007 and headquartered in Dongguan, China. Over nearly two decades of growth, the company has built a strong reputation as a trusted partner for pumps, motors, sealing systems, couplings, gearboxes, and full-cycle engineering solutions, serving clients across Southeast Asia, Russia, and China.

Xingtai Hiken Sealing Technology Co., Ltd is located at Datuntou, Julu County, Xingtai City, Hebei Province, China. Covers an area of about 15, 000 square meters, employs 130 people, including 20 college graduates, 15 managers, responsible for technology, new product development and Sales project.