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**Hebei Shuzhi Rubber Products Co., Ltd. - Precision Engineered Sealing & Fluid Transfer Solutions**

Xingtai Xiangyue Rubber Products Co., Ltd. Was established in 2017. The company is located in Renze District, Xingtai City, Hebei Province. After 8 years of deep cultivation and development, it has become a high-tech enterprise integrating research and development, production, and sales. We strictly follow the ISO900 quality management system. Each batch of raw materials undergoes entry inspection. We adopt advanced turning processes and fully automatic mold vulcanization processes. We have a constant inventory of various high-performance elastomer materials, including but not limited to: Nitrile rubber (NBR), fluorine rubber (FKM), ethylene propylene diene monomer rubber (EPDM), hydrogenated nitrile rubber (HNBR), and polytetrafluoroethylene (PTFE), which can meet the sealing requirements for different working conditions ranging from -60 degrees Celsius to 300 degrees Celsius. The company mainly manufactures and sells sealing products for mine comprehensive mining hydraulic supports, single hydraulic pillar seals, explosion-proof seals, O-ring seals, polyurethane oil seals, combined sealing gaskets, frame oil seals, fluorine rubber oil seals, polytetrafluoroethylene sealing rings, V-shaped cloth-reinforced rubber rings, piston seals, rod seals, dust-proof rings, static seals, etc., which are popular in the consumer market. It enjoys a high reputation among consumers and has established long-term and stable cooperative relationships with many central state-owned enterprises and agents.

Goldtec machinery located in Qingdao, Shandong Province, which is the excellent packing machinery company in China. Our mission is to bring the global packaging technology and serve to the customizing packing solutions. All the products has passed with quality system certification ISO9001: 2000 and CE certification. So far we have provided more than 1000 packing lines and turnkey automatic system for more than 100 countries on the world. Our main product are carton erector carton sealer pallet wrapping machine, shrink wrapping machine, palletizer, roller conveyor etc.

Qinghe Pangu Sealing Technology Co., Ltd. is located in Xingtai, Hebei Province. It is an integrated industry and trade enterprise specializing in the production of door and window sealing strips. Our PU foam sealant strips are made of high-quality mixtures of four materials: The exterior is protected by polyethylene film, the interior is filled with high-quality polyurethane foam, and supported by a solid skeleton made of PP and thermoplastic elastomer composites. These strips are very durable and designed to fit wooden and aluminum alloy doors and windows. The product has been certified by SGS, AAMA, and RoHS systems. The product is widely used in the fields of wooden windows, wooden doors, aluminum alloy doors and windows, wardrobes, sliding doors, system windows, and various fire-resistant doors and windows.

Shenzhen Joint Technology Co., Ltd. Was established in 2006, and became a holding subsidiary of the listed company Keli Sensing Technology (Ningbo) Co., Ltd (603662) in March 2022.

Founded in 2010, Hebei Xianghe Rubber & Plastic Products Co., Ltd is located in the Qinghe county Hebei province, it covers more than 10, 000 square meters of area(7, 000 m2 construction area) and with more than 160 employees (including qualified technicians 20 people), specialized in rubber molding & extrusion more than 15 years, industries related train, automotive, curtain wall, doors and windows, ship, electric appliance cabinet, containers etc. It already has become a leading manufacture of rubber products which can provide OEM orders processing, newly-designed products development and after services programs.

General project: Supply chain management services; Sealing component manufacturing; Sales of seals; Rubber product manufacturing; Sales of rubber products; Manufacturing of asbestos products; Sales of asbestos products; Manufacturing of graphite and carbon products; Sales of graphite and carbon products; Sales of graphene materials; Manufacturing of metal wire ropes and their products; Manufacturing of plastic products; Sales of plastic products; Sales of chemical products (excluding licensed chemical products); Sales of insulation materials; Sales of building materials; Sales of building decoration materials; Sales of high-performance sealing materials; Sales of specialized chemical products (excluding hazardous chemicals); Sales of metal tools; Sales of daily necessities; Retail of sports goods and equipment; Retail of kitchenware, sanitary ware, and daily necessities; Retail of pet food and supplies; Toy sales; Needle textile sales; Wholesale of textiles, clothing, and household goods; Retail of arts and crafts and collectibles (excluding ivory and its products); Sales of Class I medical devices; Sales of Class II medical devices; Sales of mechanical and electrical equipment; Import and export agency (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law)

Changzhou Santian Vehicle Industry Technology Co., Ltd. Was founded in 2019. As the strategic window for our parent company, Qixiang Rubber & Plastic Products Co., Ltd., to expand into the global market, we specialize in the international trade and services of construction machinery parts, including rubber seals, hydraulic cylinders, and radiators.

Yangzhou Lianda Medical Technology Development Co., Ltd. is situated in Touqiao Town, Guangling District, Yangzhou City, Jiangsu Province. It was founded on 2010.

Shandong Kangde New Material Technology Co., Ltd. Has been developing steadily since its establishment in Weifang in 2011. It has now become a model of modern enterprise integrating industry and trade.

SHANDONG FUKUN NEW MATERIALS Co., Ltd (FUKUN) is in the business of searching the most cost-effective environmental protect products to customers, founded in 2020, we have served many customers on biodegradable bags, capes, aprons, courier bag and loop handle bags, we especially good at 100% biodegradable & compostable bags and LDPE bags, such as T-shirt bags, garbage bags, dog poop bags, mailing bags, etc. We welcome customization both on bags and packaging, just inform us your ideas to do your unique products.

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

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.

Dongguan RKE Intelligent Technology Co., Ltd. is a high-tech enterprise dedicated to independent research and development, production and sales, focusing on intelligent equipment such as vision systems, artificial intelligence, lasers, CCD industrial cameras, and industrial robots. So far, various types of mature image screening equipment, laser equipment, 360-degree appearance inspection, robot application, and intelligent unmanned workshop have been provided for customers with different needs.

License project: Import and export of goods under state-owned trade management; Import and export of goods; Technology import and export (projects that require approval according to law can only be carried out after being approved by relevant departments, and specific business projects are subject to the approval results) General projects: Manufacturing of hydraulic power machinery and components; Manufacturing of pneumatic power machinery and components; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of mechanical and electrical equipment; Research and development of mechanical equipment; Installation services for general mechanical equipment; Sales of mechanical equipment; Sales of electrical and mechanical equipment; Sales of instruments and meters; Mold sales; Sales of mechanical parts and components; Sales of generators and generator sets; Sales of electrical instruments and meters; Hardware product manufacturing; Wholesale of hardware products; Sales of metal products; Marine engineering equipment manufacturing; Technical services, development, consultation, exchange, transfer, and promotion; Rubber product manufacturing; Sales of rubber products; Sales of marine engineering equipment; Sales of chemical products (excluding licensed chemical products); Manufacturing of specialized equipment for petroleum drilling and production; Sales of specialized equipment for oil drilling and production; Special equipment manufacturing (excluding licensed professional equipment manufacturing); Special equipment repair; Electrical equipment repair; Sales of electrical equipment; Manufacturing of automotive parts and accessories; Wholesale of automotive parts; Sales of specialized environmental protection equipment; Manufacturing of specialized equipment for environmental protection; Manufacturing of generators and generator sets; Sales of solar thermal power generation equipment; Manufacturing of specialized machinery for building material production; Mold manufacturing; Sales of electronic products; Manufacturing of metal forming machine tools; Sales of metal forming machine tools (except for projects that require approval in accordance with the law, business activities shall be carried out independently with the business license in accordance with the law)

Xiamen Boshiyuan Machine Vision Co., Ltd. is a high-tech enterprise specializing in the research, development, integration, and service of machine vision systems. Our company independently develops and sells Machine mold-protector, One-button Measuring Instrument, CCD algorithm platforms, AOI intelligent AI inspection standard machines, and medical device hair foreign object detection systems. We are committed to providing intelligent inspection system solutions for manufacturing enterprises.

Hebei Chaoda Sealing Products Co., Ltd., founded in 1986 and located in the Development Zone west of Julu County seat, is a private sealing products enterprise integrating R&D, production and sales. Its main products include communication and power sealing tapes, waterproof sealing tapes, household tapes for special purposes, and road repair products, with over 100 types of tapes available for production. The factory covers an area of 34, 000 square meters, has more than 200 employees, and a registered capital of 10.1 million yuan. Its products are sold both at home and abroad, with advantages in quality, price, delivery time and service. 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. We sincerely look forward to establishing a long-term partnership with you.

Shanghai IVEN Pharmatech Engineering Co., Ltd., established in 2005, is a professional manufacture of the pharmaceutical machinery, also is a professional engineering company with rich experience in the pharmaceutical and medical industry. We've exported thousands of equipment to over 70 countries, provided more than 30 integrated solutions and turnkey projects for our customers from all over the world.

DMS SEALS was established in 2008. We are a technology enterprise which specialized in the production of seals, the development of seals material and the solution of the sealing of special working condition. We own 120 staffs which including 70 middle and senior technicians. Our factory covers more than 10000 square meters which including 8000 square meters for the workshop. Our production equipment and test equipment are on leading level in the same industry. We are the one of the biggest enterprise who specialized in manufacturing and developing seals in China. We have long time cooperation and communication with many universities and research institutions at home and board. We own a number of invention patents and leading production process. The R&D teams have the ability to design and develop seals for various of complicated working condition of sealing system. We have already passed the certification of ISO 9001 and IATF 16949. We have the mature technical reserve for the solution of ultra-high temperature, ultra-high pressure, ultra-low temperature, highly corrosive and other special working condition. Our products are widely used in construction machinery, automobile, automation equipment, petroleum, water conservancy, chemical engineering, aviation and other area.

Qingdao Huayuan Steel Structure Co., Ltd. is a professional enterprise dedicated to the integrated services of design, production, and installation for various steel structure projects. With a focus on meeting diverse industrial and civil needs, we provide customers with one-stop, full-cycle steel structure solutions, covering a wide range of application scenarios. Our service portfolio includes but is not limited to steel structure warehouses for logistics and storage, industrial workshops with high load-bearing capacity, energy-efficient cold storage for food and pharmaceutical preservation, large-span hangars for aircraft maintenance, high-end hotels and residential apartments with aesthetic and structural stability, commercial shopping malls with flexible space design, modern office buildings that meet green building standards, exhibition halls with large open areas, gymnasiums with anti-seismic and noise-reducing features, and specialized chicken houses optimized for breeding environments. Each solution is tailored to the unique requirements of customers, ensuring both functional practicality and long-term operational safety. Since its establishment, our company has provided perfect steel structure solutions for customers in many countries, including Saudi Arabia, Niger, Djibouti, El Salvador, Somalia, Guyana, Canada, Singapore, Philippines, East Timor, Georgia, Fiji, Australia, Guatemala, etc. If you are looking for steel structure solutions, please feel free to contact us. We will provide you suitable solution with professional service. Welcome to visit our factory, and we look forward to cooperating with you soon!

Cangzhou Zhuohao Machinery Equipment Co., Ltd is a manufacturer and exporter of hot tapping machine, Plugging machine, Cutter, Sanwich valve, Split tee type fittings for oil, gas, chemical engineering, power and construction industries. Also we can supply ball valves, gate valves, check valves, globle valves and other pipe fittings related to our industries. Our products are exported to Indonesia, Malaysia, Thailand, Chile, Peru, Dominican Republic and other countries.

Hebei Dingzhihui Machinery Parts Co., Ltd. Was established in 2003 and has 21 years of production experience. It mainly produces sealing rings, skeleton oil seals, hydraulic seals, pneumatic seals, etc. Optional materials include fluorine rubber, perfluoroelastomer, and nitrile rubber., ethylene propylene rubber, hydrogenated nitrile rubber, fluorosilicone rubber, tetrapropylene fluorine rubber, high fluorine rubber, and various customized rubber products. It has advanced production equipment and product testing equipment. Currently, our products have been exported at home and abroad, and we have established long-term cooperative relationships with many companies. We have laid a solid foundation for the company's development and welcome friends from all over the world to cooperate!

Shenzhen Ming Feng Automation Equipment Co., Ltd. Was established in 2013, the company specializes in industrial automation machinery and equipment r & D and production, development of standard products, non-standard, equipment covers a wide range of industries, for the enterprise to save labor, improve production efficiency, reduce production costs, improve product quality.

Foshan Tong Su Packaging factory, the predecessor of Guangzhou Baiyun District Tong plastic packaging factory. Tongsu Packaging has been specialized in food packaging manufacturing industry for more than 30 years. Enjoying convenient transportation and beautiful environment. Our company are specialized in flexible packaging product. We have rich experience in the packaging industry. In 2004, Tong Su Packaging started its business in Guangzhou. Now our company Tong Su Packaging as Gold Supplier has stood at the forefront of packaging industrial. Tong Su Packaging Company own printing machine, lamination machine, cutting machine, bag making machine, a set of complete mechanical equipment. Strict quality control is performed in every procedure from material sourcing, processing and testing to packing. Our main products include food packaging bag, packaging film, coffee tea bag, plastic bag, paper bag. Our products are satisfied by clients due to excellent sealing, composite strength and distinctive shelves effect. They do be approved by SGS, TUV. Sell well in Southeast Asia, Africa, European and American markets. We always persist in faithful business practices and followed the market trends closely. Make great efforts to develop new products to meet different requirements. We have excellent teams 50-100 persons who focus on product development & design, quality control & inspection and company running. Our sales team from various colleges and universities is young and energetic, full of ideas, standing at the forefront of the times, keeping abreast of the needs of the market and customers. We sincerely welcome friends from all over the world to visit our company and cooperate with us on the basis of long-term mutual benefits. We are looking forward to receiving your enquiries soon.

Dongguan Xinyali Hardware Products Co., Ltd. is a remarkable company that stands out in the field of hardware product manufacturing. With its advanced equipment and a set of outstanding features, it has established itself as a reliable and preferred choice in the industry.

Ningbo Haige Seals Industrial Co., Ltd. is a leading seal manufacturer with 20 years of experience, specializing in a full range of mechanical and hydraulic seals. Our product line includes over 200 products, including mechanical seals, seal faces, O-rings, packings and gaskets, hydraulic and pneumatic seals, dust seals, guide elements, coupling elastomers, and more. These products are widely used in industries such as the petroleum industry, industrial automation equipment, and general machinery. Haige boasts advanced production facilities and a strict quality control system, committed to providing high-quality products that meet the highest industry standards. Our experienced and professional team works tirelessly to ensure precision manufacturing. Our products are designed to be durable, reliable, and user-friendly, and we are committed to providing our customers with the best possible products and services. We have a strong commitment to sustainable development and environmental responsibility. Our unwavering pursuit of quality has earned us a global reputation. We are proud to serve customers in over 40 countries and regions, including the United States, Germany, and Southeast Asia, who are highly praised for our competitive pricing and superior quality. In the future, our products will be sold worldwide. We are committed to providing high-quality products at reasonable prices, utilizing the latest technology for efficient and comprehensive production, and offering excellent after-sales service. Our company's mission is to prioritize our customers' needs and provide the best possible service. Our dedicated team is always ready to assist our valued customers with their specific needs and provide fast and efficient solutions. We are committed to building long-term relationships with our customers based on trust, reliability, and mutual benefit.

Henan Chuangxin Biological Technology Co., Ltd. is a high-tech large-scale joint-stock enterprise integrating animal drug research and development, production, sales, and after-sales service. The company's Initial registered capital is 10.1 million yuan. In December 2012, the one-time with high score passed the acceptance of eight veterinary drug GMP production lines of the Ministry of Agriculture of the State. The production dosage forms involved powder, extraction of Chinese traditional medicine, large and small volume injections, disinfectants, feed additives and so forth. All workshops have achieved complete Automated manufacturing. Known as the GMP standard model factory of veterinary drugs in Henan Province. The company has several departments including Chuangxin Poultry Medicine Department, Xinbang Huifa Swine Medicine Department, Chuangxin Aquatic Products Department, Raw Material Department, and Overseas Development Department.

Shanghai Lanyan Fire Protection Engineering Co., Ltd. is a professional provider of firestop materials and engineering services, and is a CLASS-I distributor and authorized contractor for 3M firestop materials. Leveraging China's strong production and supply chain resources, we provide professional firestop products manufactured in China and offer OEM and ODM services for global customers. With a sales and technical service team with professional experience, as well as cooperation with leading manufacturing enterprises in China for research, production, and certification testing, we are your one-stop service provider for firestop systems in China.

Our company Yuyao Jinhai Glass and Plastics Manufacturing Plant company Limited, is specializing in production of several series and hundreds of types of liquid dispensers spray heads, glass ball, lotion pump, left-right lotion pump, outer spring lotion pump., power pump and square gunes. As a professial manufacturer engaged in matching techinal team, forming production process integrating mold development, injection mold, dust-free assembly and automatic operation, with daily production scale up more than 600, 000units of series of products. Products are exported to the United States, Japan and other countries.

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