double chambers4,000+ factories verified

Wei Bang instrument is a high-tech enterprise with a excellent technical team. We are specializes in the research and development, production and sales of various weather resistant environment test chamber, temperature and humidity chamber, thermal impact chamber, HAST high-pressure accelerated aging chamber ect...Our clients cover various fields such as military, industry, semiconductor, automotive electronics, quality inspection, scientific research institutions, LCD, optoelectronics, medical and other technology industries.

Dongguan Nisheng Health Technology Co., Ltd.  is a professional manufacturer of health and wellness equipment and fashionable beauty instruments. We specialize in the production, R&D, and wholesale of various health and wellness equipment such as hyperbaric oxygen chambers, cryogenic oxygen chambers, infrared oxygen chambers, and beauty instruments. We are a legitimate Chinese company with EU CE certification and Class III medical device sales qualifications, ensuring product quality and after-sales service from the source.

Zhengzhou WinVast Technology Co., Ltd., is a professional enterprise engaging in R&D and global distribution of health, wellness, and beauty & personal care products. Upholding "Integrating Natural Wisdom with Advanced Technology, " we provide high-quality products for a healthier, more beautiful life worldwide.

Nanjing Kingshare Biotechnology Co. Ltd was established in 2022. We specialise in hyperbaric oxygen chambers, also known as HBOT. HBOT has recently been shown to have therapeutic benefits for conditions such as angiogenesis, tissue ischemia and hypoxia, nerve system disease, diabetic complications, malignancies, carbon monoxide poisoning and chronic radiation-induced injury. Our main products include soft and hard shell oxygen chambers. As manufacturing experts in the hyperbaric oxygen chamber field, we are making great efforts to develop new types to meet different requirements. We are located in Nanjing, Jiangsu, enjoying convenient transport links and a beautiful environment. We are obsessed with quality and strictly control product quality. Adhering to the business principle of mutual benefit, we have earned a reliable reputation among our customers thanks to our hyperbaric oxygen chambers, professional services and quality products at competitive prices.  

Zhejiang Taogrow Healthtech Co., Ltd. is located in Hangzhou City, Zhejiang Province. We are a high-tech micro hyperbaric oxygen chamber manufacturer integrating R&D, design, manufacturing and sales. With a 10, 000+m² workshop, 200+ professionals and 200+ monthly output, can support bulk supply.

Liangshan Changzai Machinery Manufacturing Co., Ltd is located in Shandong Province, which is Chinese trailer production base. We are the facotry professional design and manufacture the semi trailer parts, include Axle, suspension, leaf spring, landing gear, king pin, fifth wheel, air brake chamber, air tank, twist lock etc.

KOMEG Technology Industrial is famous for its KOMEG star brand of environmental test equipment in China since 1990. KOMEG has specialized in climatic test chambers, thermal shock test chambers, walk-in chambers, burn-in rooms, aging test chambers, drying ovens, salt spray testers, medical laboratory equipment, etc. KOMEG factory is located in Dongguan, covering an area of 5, 000 sqm, with over 52 employees, including 26 R&D engineers. KOMEG also has offices in Shenzhen and Songshan Lake National Hi-Tech Industrial Development Zone.

Cartsfun(Zhengzhou Well-known Instrument and equipment Co., Ltd) is a company combined electric yard vehicle design, promotion and sales into one. Cartsfun(Zhengzhou Well-known Instrument and equipment Co., Ltd) is located in High-Tech Zone, Zhengzhou, Henan, China.

Minfa Intelligent Technology (Shandong) Co., Ltd has a modern standard factory building of over 10000 square meters located in Jiyang District, Jinan City. Equipped with a technology research and development department, a procurement department, a production department, and a quality management department (quality inspection department, warehouse management department). Each department cooperates with each other to overcome technical difficulties and provide production support for the front sales center.

Our company is a specialized manufacturer engaged in the design and production of trailer axles and semi-trailer components. We primarily produce and distribute the FUDA brand series, including 13T-20T trailer axles with internal and external brake drums. Our product range encompasses German-style drum and spoke wheel axles, American-style drum and spoke wheel axles, and single-point suspension series such as drum-type single-point suspensions and six-spoke single-point suspensions. Additionally, we offer the FD-U series of air suspensions, German-style mechanical suspensions, and American-style mechanical suspensions.

Hebei Baiji Auto Parts Co., Ltd Established in 1989, is a professional manufacturer and exporter of auto parts and friction material. Located in Hebei province, we enjoy convenient transportation access. Our company has employed over 200 staff members.

OxySpaces is a preeminent global manufacturer of hyperbaric oxygen chambers with six years of specialized expertise in the R&D, production, and service of hyperbaric oxygen therapy equipment. Guided by its mission "Transforming oxygen spaces for a better life for all" and vision "Venture to the Summit, Perpetually Surpass", the company is dedicated to innovating hyperbaric oxygen chamber technology, delivering high-quality, cost-effective products, and providing customized solutions to boost global health improvement. It has remained at the forefront of the industry by prioritizing technological innovation, customer-centric services, and strict quality control, and has obtained a full range of international certifications including CE, FCC, ISO, and RoHS, validating its compliance with global safety and quality standards.

Liangshan Longfeng Machinery Manufacturing Co., Ltd. is one of the main domestic enterprises specializing in the production of semi-trailer axles. It is a comprehensive automotive parts production enterprise that integrates manufacturing, processing, and installation. With strong mechanical processing capabilities, strong technical strength, complete testing methods, and a complete range of accessory products, it specializes in the production of suspension systems and semi-trailer support devices.

Changchun Intelligent Instrument Equipment Co., Ltd. is a technology-based enterprise integrating R&D, production, sales, and after-sales service. It was founded in 1989 and has a history of 35 years. We are one of the earliest companies in China to develop and produce testing machines. We specialize in the R&D and manufacturing of optomechanical and electrical integrated testing instruments, analytical instruments, and automotive parts testing instruments. We have also passed the ISO9001 international quality system certification.

Dongguan Huanyi Instruments Technology Co., Ltd. Was established on March 20, 2007, covering an area of 6, 022 square meters. It is a high-tech enterprise integrating R&D, production, sales and after-sales service. It participated in the drafting of national standards and industry standards for environmental simulation test equipment.

Dongguan Zhicheng Instrument Co., Ltd., located in Dongguan, the shining pearl of China's manufacturing industry, is a high-tech enterprise that leads the way in the field of environmental simulation testing equipment. Since its establishment, we have always adhered to the core philosophy of "quality first, customer first" and are committed to providing excellent quality and efficient environmental testing solutions to global customers.

Hebei Lixin Medical Engineering Co., Ltd., founded in 2011, has emerged as a leading force in the medical engineering sector, specializing in a diverse array of critical healthcare solutions. Its product and service portfolio encompasses premium medical center gas supply systems, cutting-edge medical molecular sieve oxygen generation equipment, reliable medical negative pressure suction systems, high-performance medical compressed air systems, and advanced medical air purification equipment. Beyond these core offerings, the company excels in delivering top-tier purification engineering for essential hospital facilities such as operating rooms, ICU/CCUs, liquid dispensing centers, supply rooms, and laboratories. It also stands out in radiation protection engineering, solidifying its position as a versatile enterprise dedicated to advancing medical infrastructure.

Shandong weierqi vehicle parts Co., Ltd is founded in 2016 in Liangshan, China's leading trailer industry base, Shandong Welch Vehicle Parts Co., Ltd. is a professional manufacturer integrating R&D, production, sales and export for trailer towing systems & vehicle components. With full-process capabilities including casting, precision machining, welding, sandblasting, eco-friendly painting and assembly, we focus on hitches, couplers, towing pins, turntables, mounting bases and core towing devices, delivering stable & reliable connection solutions for special vehicles, trailers, car carriers and center-axle models.

As a professional massager machine and beauty and personal care products, At TAHATH, it is not just about profits, it is about bringing value and everyday practicality to YOU.

Dongguan Lituo Testing Instrument Co., Ltd. is a manufacturing enterprise integrating R&D, production and sales of various materials and finished product properties, mechanics and environmental testing instruments. The company is located in Houjie Town, Dongguan, Guangdong, covering an area of 10, 000 square meters. After years of development, it has successively passed ISO 9001 CERTIFIED, SGS Approved Supplier Certificate, Environmental management system certification, Intellectual property management system certification, Occupational health and safety management system certification, etc. We have a professional foreign trade team, can respond in time, provide customers with professional and efficient service and reasonable prices, We also have strong research and development capabilities to improve the quality and usability of our products for our customers.

Tecnotu is a hyperbaric chamber manufacturer focused on product design, production, customization, and international supply. We provide hard-shell hyperbaric chambers, soft-shell hyperbaric chambers, oxygen supply systems, and OEM/ODM solutions for global distributors, clinics, wellness centers, sports recovery facilities, and premium home-use customers.

LANNX Biomedical located in Shen Zhen city(The high-tech center of China). LANNX is a leading manufacturer of hyperbaric oxygen chambers with 18 years of experience.

Liangshan Jiuzhou Machinery Manufacturing Co., Ltd. is located in Shandong Province, the production base of trailers in China. We are the most favored professional designer and manufacturer of semi-trailer parts.

Company Profile

Suzhou Yandi Agricultural Technology Co., Ltd. is one of the two companies under Xuzhou Yanhuang Construction Machinery Group Co., Ltd with import and export rights. It was established to support the Group's expanding projects, including micro-pressure oxygen chambers, and to meet growing market demand. The company operates as a relatively independent, innovative technology enterprise integrating design, R&D, manufacturing, and domestic and international trade. Founded in August 2025, the company is located in Suzhou, Anhui Province.

Jining Shengda Machinery Co., Ltd is a comprehensive enterprise that integrates design, production, and sales of semi-trailer parts and semi-trailer, located in Jining City, Shandong Province, China. The company was established in 2004, mainly engaged in trailer axle, suspension, landing gear, fifth wheel, king pin, container fasteners twist lock, brake chamber, slack adjuster, leaf spring, semi trailer parts and semi trailer. Also distributes truck parts, excavator parts, bulldozer parts, agricultural equipment parts, , lifting platform parts, general machinery parts, used semi trailer, used truck and so on. It has various manufacturing equipment and more than 1000 experienced employees with a factory area of over 24000 square meters. Our company has large-scale production and warehousing capabilities. Improving product quality, improving employee quality, strict quality assurance system and sound management system, and high-quality after-sales service are our foundation. Our company adheres to the principle of "quality first, reputation first" and provides customers with various types of products with quality and quantity assurance. In the fierce market competition, keep up with the times, maintain innovation, and ensure product leadership! Relying on technology, continuously improving the technological content of the products sold, and creating higher market value for society, customers, and companies. Our company has always created enterprises with integrity, operated the market with integrity, and won a good reputation, as well as the respect of our domestic and foreign peers.

Zhengzhou Labsnova Technology Co., Ltd is one of the top professional Automatic Car Wash Machine manufacturers in China, located in Zhengzhou, China. Our factory has passed ISO9001 certification and has been engaged in foreign trade business since 2012. We have 12 years of rich export experience and our products are exported to countries all over the world. We have a mature and complete foreign trade sales system to ensure that every customer has a good service experience.

Shandong Dingxing Vehicle Parts Co., Ltd. -Your Reliable Trailer Parts Solutions Partner

Shandong Libang established in 2013, we along with Shandong welle, belong to the foreign trade department of Shandong Hengtong Auto Parts Co., Ltd.  

Welle parts is an industrial group enterprise integrating spare parts industry and trade.