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Qingdao Seawin Biotech Group Co., Ltd. Was founded in 2000, and the current registered capital is USD 21 million. The company focuses on the exploitation and industrial utilization of marine biological resources, and development, production and marketing of related products.

Oyunde is an international enterprise committed to the concept of environmental protection and health. We provide high-quality environmentally friendly products and services including shampoo, conditioner, household products and makeup remover etc. Our brand was born from the pursuit of a green lifestyle, advocating a simple and fresh design style to bring consumers a green and healthy life experience. Our LOGO design combines the graphics of O and leaves, symbolizing the spirit of global trade and continuous innovation and development. The arc design of O and leaves, like the earth, shows our positioning and mission in the global market. ## Mission: Oyunde's mission is to promote a green lifestyle and improve people's health by providing high-quality environmentally friendly products. We are committed to innovation and sustainable development to create a better life for our customers. ### Vision: Our vision is to become a leading global supplier of environmental protection and health products. Through continuous innovation and development, we hope to lead industry standards, become a brand trusted by consumers, and promote the process of global sustainable development.

Keiward New Materials (Jinan) Co., Ltd. Was established in 2025. It is a foreign trade enterprise that was spun off from the factory and specializes in the export of decorative wall panels. Established in 2025, Keiward New Materials (Jinan) Co., Ltd. is an independent factory specializing in the export of wall panels and decorative panels.

IFIP(IFIP® )Biotechnology Industry Group is composed of several biotechnology companies, including YIFEIPU (Xiangyang) Biotechnology Co., Ltd., Shanxi YIFEIPU (IFIP® ) Biotechnology Co., Ltd.

The Beijing IWHR Corporation (BIC), founded in July 1993, is an international high-technology company subordinated to the China Institute of Water Resources and Hydropower Research (IWHR). The BIC has implemented the integrated ISO9001 management system. We have many qualifications in the following areas: Engineering survey, engineering supervision, water conservancy and hydropower design, hydraulic construction, and international project contracts.

Zhengzhou Chinese Veterinary Biotechnology Co., Ltd(Vitboo) is focus on animal products with rich exporting experiencesince year for over 20 years.

Weifang Yuexiang Chemical Co., Ltd, has built partnerships with many universities and research centers, specializes in the manufacture and trading of various kinds chemical products include enzyme, bacteria and catalyst etc.

Shandong Lingke Environmental Protection Technology Co., Ltd. is located in Weifang, Shandong, a modern open city known as the "Kite Capital of the World", adjacent to Qingdao to the east and Rizhao to the south. It is a high-tech enterprise specializing in the research and development of sewage treatment technology, manufacturing of environmental protection equipment, design, construction, installation, commissioning of environmental water treatment projects, environmental engineering technical services, and professional operation of sewage treatment facilities. The company relies on its core patented technology, strong research and development capabilities, complete industry qualifications, comprehensive service network, and technical team to focus on environmental protection technology services and equipment manufacturing, providing customers with one-stop services throughout the entire industry chain.

At Tangsons Biotech, we deeply value our relationships with our clients and environmental partners and are constantly seeking new ways to better support an

JINGFENG focus on green agriculture, human health. We are committed to humic acid products development, producing and selling. We have achieved remarkable results on development and application of the agriculture humic acid series, feed farming humic acid series, pharmaceutical grade humic acid.

ColorBo main products include PET acoustic panel, Co-rock acoustic panel, wood fiber acoustic panel and micro-perforated curve panel. The goods are environmental protection which can match class A fire protection requirements of public places.

We are a leading enzyme manufacturer in China with an established reputation in the industry. Equipped with most advanced technologies of submerged fermentation, extraction and refining process, our factory is ISO 9001, 14001, 22000 and FSSC 22000 certified. Our products are Halal and Kosher certified, and have been delivered to 18+ countries during the past years. Our professional technical team brings more than two decades expertise in the close cooperation with the most prestigious research institutes and universities in China, which has enabled us to produce innovative quality products to satisfy customer needs.

Shandong Wintech Technology Co., Ltd. is located in Zichuan Economic Development Zone, Shandong Province. Wintech covers an area of 67000 square meters and a construction area of 30000 square meters. Currently, there are more than 100 employees. It is a high-tech enterprise that develops and manufactures high-efficiency energy-saving heat trabsfer products. Its core technology has independent intellectual property rights, and has won many provincial or national awards. It is a strategic emerging industry project vigorously advocated by the state. Wintech has a complete product system, including fully welded plate heat exchanger, round plate and shell heat exchanger, semi-circle shell and plate heat exchanger, air preheater, slurry heat exchanger, GGH heat exchanger, etc. The above products can meet different working conditions of users, Wintech provides customized products according to the different needs of users, its products are widely used in petrochemical, electric power, steel, coking, metallurgy, shipbuiding, pharmaceutical, and other fields, with significant features such as energy saving, emission reduction, high efficency and practicality, high added value. It is of great significance to promote the development of new efficient, energy-saving and emission-reducing heat transfer industries. Wintech has always adhered to the value of " integrity, customer achievement, entrepreneuship and innovation, teamwork". The production process strictly abides by the relevant national and industry standards. The products has formed a perfect quality assurance system certification, ISO 140001 environmental management system certification, ISO18001 occupational health and safety management system certification, A2 pressure vessel manufacturing license, and ASME U STAMP. The introduction of advanced testing equipment and means at home and abroad have laid a solid foundation for improving the reliability of products and won the trust of users. Wintech always adhere to the "science and technology xingqi, technology leading" concept of development, well aware of the ability to innovate and the decisive role of core technology. Therefore, since the beginning of its establishment, the company has established the "independent innovation strategy", taking independent innovation as the only way for wangtai to break through and lead beyond. By taking advantage of the research and development resources and talents of various universities and colleges, the company introduces front-end development talents through multiple channels, strengthens the independent innovation ability of wangtai, and expands the technical platform of wangtai. Mong tai science and technology to the problem of "the customer is mong tai innovation subject" as the basic principles of scientific and technological innovation, the "customer is the most urgent need to solve the problem of" as the starting point of technology innovation, absorbing domestic and foreign advanced scientific research achievements, to speed up product upgrading, constantly in order to realize the technology innovation with the fastest speed into enterprise core competitiveness. Wintech will keep paying attention to the needs of customers, the combination of international technology development trends and national industrial policies, and strengthens the characteristics of series products such as high efficiency, stability, strong adaptability, energy saving and consumption reduction. Wangtai technology firmly grasp the company mission of "promoting domestic industrial upgrading and creating benefits for the society", adhering to the service concept of "whole-heart, whole-process", so that value-added services for domestic and foreign customers to create more value.

As a direct manufacturer, we provide one-stop production, processing, and sales services to customers, eliminating middlemen and their profit margins.

Hi-Hope Company Profile

Weifang Yuedong Bio-Technology Co., Ltd is located in Weifang City, mainly produce and supply: All kinds of industrial and food use enzyme preparations and bacteria. Over the years, the company has steadily expanded its products to diverse industries including pulp and paper industry, animal feeds, environmental protection industry, textile industry, agricultural and aquaculture industry, commercial and household sectors.

Yiwu Heyu Trading Co., Ltd.

Ifima Technology (Shanghai) Co., Ltd. (YFM) was established as an agent subsidiary of Jiangsu YFM group company focuses on expanding oversea market of the crane business. There is a skilled sales and R&D team focuses on providing solution-based services pre and after sale to our clients, The company's main products are Marine cranes, port cranes, bulk cargo handling grab, and related customized steel structure products. The factory covers an area of 18, 000 square meters, with a scientific management team, advanced production equipment, exquisite technology, professional testing and inspecting equipment, as well as completed management system. As a design and production enterprise of Marine and port equipment, it has been certified by Chinese CCS, American ABS, French BV, Norwegian DNV, British LR, Korean KR, Japanese NK, Russian RS and other classification societies.

Rlab is a technology company specializing in the research and development of anti-aging equipment. We can provide you:

Yantai Sunny Rubber Co., Ltd(drafter of rubber filter belt in China) was founded in 2005, located in Songshan Development Zone, Yantai City, Shandong Province. It is a civil company shifted from military technology (Belonging to Nuclear industry system previously). It is a high-tech enterprise engaged in designing, manufacturing and sales of rubber filter belt, rubber conveyor belt, and proposing, installation and service of air bladder support gate(pneumatically operated spillway gate).

Shandong Baiyiyuan Doors and Windows Co., Ltd originated in 2006, and its headquarter is located in Liaocheng city, Shandong Province, which is known as the "Jiangbei Water City". It covers an area of 20, 000 square meters and now has more than 200 employees. The company is an innovative enterprise integrating the production, research and development and sales of al-alloy doors and windows. Now it has more than 300 speciality stores and more than 500 dealers.

Xi'an ECO Biotech Factory Co., Ltd., was established in May 2010, and located in Gaoling Industrial Park, Xi'an city, Shaanxi Province, China. A professional researcher and one of the biggest manufacturer in pharmaceutical raw materials field. ECO Biotech is specialized in Research, Analysis, Production, Application, Produce and Sales. It has absolute advantage because of strong research strength, Advanced production facilities, modern management system and Experienced sales team.

NCC is a manufacturer of noise control services and acoustic products. We have taken the lead in developing multiple sets of noise control solutions in various fields such as commercial buildings, medical audiometry, industrial engineering, power equipment, subways and tunnels, performance buildings, and noise reduction laboratories. We provide customers with power supply audiometry rooms, semi anechoic rooms, soundless rooms, shielded rooms, listening rooms, fireproof soundproof doors, ventilation silencers, exhaust silencers, and noise reduction louvers Comprehensive professional services and technical support for the design, manufacturing, and installation of cooling tower noise control. Our products sell well in Guangzhou, Shenzhen, Beijing, Tianjin, Shanghai, Jiangsu, North China, and other places in Guangdong.

Hongbo Trading Co., Ltd. Was established in 2023 as an innovative enterprise specializing in the trade and sale of steel and steel structure products. Headquartered in Taiyuan city shanxi province, we maintain a global network of distribution centers and partner warehouses across major industrial hubs in Asia, Africa, Europe, and North America.

Briture Company was founded in 2011, is located in Hefei city, the capital of Anhui Province China, where is 3 hours far from Shanghai and 4 hours from Beijing by train. We are ISO 9001 enterprise. We have professional team with rich experiance for more than 15 years in the international business of suppling Chemical raw materials, especially to supply concrete fiber for project, such as concrete PP fiber, systhetic fiber, PVA fiber, glass fiber, nylon fiber, cellulose fiber, steel fiber for road, tunnul, bridage building.

Ganglu Huinong Group is a large joint venture established by collaboration between Hong Kong and mainland China, integrating high-end livestock technology from Hong Kong with extensive mainland practical experience. Over more than 20 years, the group has been dedicated to creating environmentally friendly, antibiotic-free farming practices.

VIZDA INDUSTRIAL CO, LIMITED is a comprehensive enterprise integrating scientific research, production and sales...The main products of the company are: Ammonium nitrate calcium for agriculture, urea, MAP, MKP, seaweed essence, potassium humate, ammonium sulfate, inositol, magnesium sulfate, calcium magnesium nitrate, medium element water-soluble fertilizer, large element water-soluble fertilizer, potassium calcium magnesium nitrate water-soluble fertilizer, EDTA, EDDHA, EDTA Mix Micronutrients Series, Super Organic Nutrients, Citrate Complexing Nutrients, Boron Series, Liquid Fertilizer etc. The product sales cover all parts of the country and have been exported to markets in Japan, the United States, South Korea, Mexico, Australia, South Africa, Vietnam, Peru, Ecuadorand South America. The company is highly praised by domestic and foreign customers for its high-quality products and comprehensive services.

Olymtech Technology Development Co., Ltd. is an enterprise specializing in air compressors, after-treatment equipment systems and gas generator products. We have more than 20+ years of experience in R&D, production, sales, export and after-sales service.

Founded in 2007, the company is an industrial and trade enterprise integrating scientific research, production, sales and service. The company is located in Ningde City, Fujian Province, China, covering an area of 50, 000 square meters and a building area of 50, 000 square meters. It has a complete set of motor and fan production lines and testing equipment, advanced manufacturing technology and modern management level.

Our company, Zhengzhou Brave Machinery Co., Ltd., is bulit in 2010 year. We have produced these machines for more than 10 years. Many domestic companies in China bought machines from our factory, we expend our international market in 2015 years