testing bag8,000+ factories verified

Zhenjiang Matchau Marine Equipment Co., Ltd is a both manufacturer and export company. We are specialized in producing proof load testing water filled weight bags and marine foam life jackets and inflatable life jacket. Besides, we've also obtained excellent sales performance and rich sales experience of foreign trade business in marine life saving products, fire-fighting equipment, dock rubber products, mooring products, deck machinery with accessories, navigation, communication and other related marine products.

Guangzhou Nanchen Packaging Co., Ltd. is a professional plastic manufacturer integrating R&D, production, sales and service, mainly producing all kinds of plastic packaging bags such as self-sealing bags, garment zipper bags, flat bags, vacuum bags, self-adhesive bags, food packaging bags and exquisite high-grade bags.

Qingdao Doowin Rubber and Plastic Co., Ltd. is a leading manufacturer of underwater air lifting bags, proof load testing water weight bags, lifeboat & Davit test water bags, salvage tubes & Pontoons, pipeline buoyancy bags, pipe plugs, ship launching marine rubber airbags, pneumatic rubber fenders, offshore buoys, foam-filled fenders, liquid storage pillow tanks, and other products made of heavy-duty PVC or TPU coating fabric. We also provide crane load testing service, and rental airlift bags and water-filled weight bags.

Our company built in 2010, is a professional provider of marine equipment and products in the field of marine industry marketing. We specialize in providing marine lifesaving equipment, mooring equipment, propulsion system, deck machinery and marine outfitting and hardware.

Chongqing Gathering Marine Equipment Co., Ltd. (Predecessor: China Hangyu Industry Co., Ltd. ) is a leading manufacturer and supplier of marine equipment from China. Our company was established in 2007, and renamed in 2014.

Zhenjiang Nebula Marine Equipment Co., Ltd is located in Zhenjiang City, Jiangsu Province which is near to Shanghai port and Ningbo port. We are professional supplier for marine products and specialized in load test water bag, life raft, life jacket, fire-fighting equipments, gangway, personal transfer basket, anchor, anchor chain and related accessories. By the way, we can also provide marine professional training services.

The company has a number of manufacturing plant production lines, operating a variety of mechanical products. The main products include:

Dongguan Chenghua Industrial Co., Ltd. is manufacturer specializing in R&D design and selling packaging products, located in Dongguan city near Guangzhou, which covers 15000 square meters area, we have 3 dust-free workshops with full automation equipment, including film bowing machines, printing machines, bag making machines. We have more than 10 years in packaging products production, also have ISO, FDA, SGS certificates and 15 PCS patents.

Zibo safe packaging Products Co., Ltd is the fastest growing manufacturer of quality polypropylene woven products with the young team In the past 18 years, who has evolved into a world player when it comes to the manufacturing, import and distribution of packaging.

In the past 18 years, Zibo Yundu Plastic Products Co., Ltd is a fast growing manufacturer of quality polypropylene packaging products, like high quality FIBCs, Polypropylene Woven Sack and so on. Zibo located in the East Yali Industrial Park, Zibo, it covers an area of 15, 680 square meters. Now we have 96 employees, 4 sets of wire drawing machines, 84 sets circular looms and 31 sets bag-making machines in 640 tons capacity monthly, The sales network covers 116 countries and regions around the world.

Chongqing Gohi Marine Equipment Co., Ltd owned 2 factories. One is professional in manufacturing glass fiber reinforced plastic lifeboat, totally enclosed lifeboat, fire resistant lifeboat, free fall lifeboat, rescue boat, fast rescue boat, rigid rescue boat, life rafts and the davits for the lifeboat and rescue boat. Another is professional in producing the marine ballast water treatment system which is in accorance with IMO Res MEPC300(72) standard completely.

BKMAM Biotech is a comprehensive supplier focusing on the field of biomedical laboratory supplies. It owns independent brands such as BKMAMLAB, Labshark, and XiangBo. Its products cover laboratory instruments, reagents, and consumables, which are widely used in scientific research, food testing, pharmaceutical chemicals, animal husbandry and aquatic products, etc. The company integrates online e-commerce, offline distribution and foreign trade export business models to fully cover global markets.

Ningbo Merce Technology (HanTian Marine)is located in the marine industrial city of China, Located in Ningbo, Zhejiang province. We are the professional manufacturer and exporter of marine equipment and marine products more than 10 years.

Hello, we are Union Packing.

Hebei Hecheng

Anhui Jincheng International Trade Co., Ltd.  is a high-tech integrated enterprise integrating R&D, design, production, construction, consulting, domestic and foreign trade, with a registered capital of RMB 92 million. The factory has advanced production lines and testing equipment, and is committed to providing one-stop geotechnical products and solutions for global customers.

Weifang Brother Packing Co., Ltd. is a very professional Chinese manufacturer and exporter of various types of PP woven bags, bulk bags ( Flexible Intermediate Bulk Container ), BOPP bags, valve bags, plastic bags and other compound packaging materials. Our products are widely used in food industry, chemical industry, agriculture, building industry and so on.

New stone Imp&Exp Co., Ltd. Headquartered in Qingdao, Shandong Province, China, has been focusing on the R&D, production, sales and service of medical devices and in vitro diagnostic reagents to provide customers with professional diagnostic solutions since founded in 2009. Our factory is the subsidiary of our factory which was founded in 2008, which work together to provide IVD products with high-quality

Tianjin Star Pet Tech Co., Ltd., founded in 2009, is a professional manufacturer of pet supplies.

Qingdao Shengzeyun Experimental Equipment Co., Ltd, a One-stop service specialist for providing laboratory equipment and giving perfect solutions for clients, is well-known in instrument field. With 20 years of experience, we mainly engage in the sales and services of laboratory instruments and consumables, such as Autoclaves, incubators, Centrifuges, Magnetic Stirrers, Pipettes, Microscopes, Dry Ovens, Analytical Balances, Shakers, Water Bathes, Biological Safety Cabinets, Tensile Test Machines, Constant Temperature &Humidity Chamber, Glass wares, Cell Culture Dishes. No matter what problems customers encounter, our company can provide timely help and support. Our products are widely used in the fields as environmental protection, municipal water, health and disease control, food and pharmaceutical, education and scientific research, plastic rubber, electrommunication, petrochemical, astronautical technology, coal, third-party testing and so on.

Innovative PVC Containment Solutions: Weifang Xinlin Environmental Protection Technology Co., Ltd. - Experts in Flexible Storage Since 2018

Qingdao Linzhi Packaging Technology Co., Ltd. is a large-scale company specializing in the products - FIBC bags, BOPP bags, mesh bags, paper woven bags and weet mats which are widely used in industrial, mineral & agricultural industries, product packaging, transportation, warehouse and logistics. Our company features the state-of-the-art equipment and techniques at home and abroad and all products are made from 100% of virgin materials. Armed with superb techniques, sewing machines can produce tubular type FIBC, U type FIBC, baffle bags, ventilated bags, and irregular shape bags, leno mesh bags, all of which are characterized by reasonable design, attractive appearance and high cost performance. With the ability to implement a large scale production, our company can quickly deliver products based on the close link between procedures from order receiving to delivery.

Shandong Jialde Packaging Technology Co., Ltd. Was established on September 4, 2025. Its legal representative is Che Peng, with a registered capital of 5 million yuan. The unified social credit code is 91370302MAEWEU4W7U. The company's registered address is 800 meters east of the village committee of Beishigu Village, Jiangjun Road Sub-district, Zichuan District, Zibo City, Shandong Province. The industry it belongs to is the rubber and plastic products industry. Its business scope includes: General items: Manufacturing of plastic packaging boxes and containers; Technical services, technical development, technical consultation, technical exchange, technical transfer, and technical promotion; Manufacturing of plastic products Sales of plastic products Sales of specialized packaging equipment; Sales of packaging materials and products; Sales of special equipment for plastic processing; Sales of paper products Sales of chemical products (excluding chemical products subject to licensing) Sales of rubber products Sales of building materials Import and export of goods; Sales of sewing machinery Sales of labor protection supplies; Wholesale of sports goods and equipment. (Except for the projects that must be approved by law, business activities shall be carried out independently in accordance with the law based on the business license. ) The current operating status of the enterprise is in business.

Our company is the appointed import and export company of Suzhou SKY Industrial Co., Ltd. The factory was established In July 2006. The main products cover ESD packing materials, moisture barrier bag, static shielding bag, shielding film, Humidity indicator card and cotton swabs for industrial use etc. All other matching products related with our own products can also be offered to our company for their convenient purchasing.

Located in Shouguang City, known as the "Hometown of Chinese Vegetables, " Weifang KF Plastic Products Co., Ltd. is a robust company committed to integrity and product quality. With a wide array of offerings including PP bulk bags, weed mats, films, and various plastic products, we strive for customer trust through our diverse management and quality-focused approach.

QUAN ZHOU LING YUAN BAGS Co., Ltd is one of sub-factory for TIGER BAGS (H. K) Co., Ltd group.

Our company is a leading provider of high-quality products that can meet the diverse demands of our customers. Since our establishment, we have always placed a strong emphasis on quality, customer satisfaction, and credit-based management principles. Our team is dedicated to ensuring that we provide our customers with the best possible products and services, and we are committed to meeting their every need.

Yongkang Meshine Industry&Trade Co., Ltd,   and Yongkang Chochi Fitness Co., Ltd, as subdiary factories under Meshine Group, we have over 18 years of producing and exporting experience in Skating Sports and Gym Fitness Equipment;

Guangdong HuanKai Microbial Sci. & Tech. Co., Ltd. is a national high-tech enterprise under the Guangdong Institute of Microbiology which is attached to Guangdong Academy of Sciences. Since established in 1993, HuanKai has adhered to the strategy of scientific and technological innovation and development, and has formed four product lines including microbiological testing reagents and consumables, digital laboratory instruments, physical and chemical rapid water detecting products, and high-efficiency environmentally friendly cleaning agents and disinfectant, both are with independent intellectual property rights. More than 2, 000 varieties of products are widely applied in mainland China, Hong Kong, Macao, Taiwan and Southeast Asia. Huankai has developed into an important R&D production base for domestic food and drug safety monitoring and control technologies and products. Is is committed to providing a comprehensive microbiological safety solution for the food and pharmaceutical industries. "Focus on microbial monitoring and control, escort for food & drug safety" is the mission of HuanKai! Relying on the Guangdong Institute of Microbiology and its own advantages, HuanKai has strong R&D capacity and good scientific research conditions integrating with international advanced results, and has established the Guangdong Food Microorganism Safety Engineering Technology R&D Center. Qingping Wu, the founder and chief scientist of the company, has been engaged in research in bio-safety monitoring and control, microbial fermentation engineering for a long time. In terms of innovation achievements, the company has won 2 national science and technology awards, 11 provincial and municipal science and technology awards, and 2 outstanding Chinese patent awards. HuanKai have applied for 142 patents and 88 of which are granted, including 60 patents for invention. In addition, more than 200 papers have been published in domestic and foreign academic journals. At the same time, Huankai actively undertakes the formulation of national standards and industry standards, and played a leading role in the formulation of the"Quality Control Standard for Culture Medium GB4789.28-2013", and participated in formulating microbial national standards for natural drinking mineral water and packaging drinking water. Huankai has industry-leading R&D and production hardware. It is located in the R&D production base of Guangzhou Science City. It has established many advanced production lines and high-standard R&D and quality control laboratories. It has attained ISO9001, FDA, GMP and other quality management systems certifications. Huankai has successively obtained National High-Tech Enterprise, Academician Workstation, Post-doctoral Innovation Practice Base, the enterprise actively undertaking national industry standards formulation, Guangdong Famous Trademark, Guangzhou Famous Trademark and other qualifications. Is also has outstanding and independent innovation capability and product technology advantages in China. Taking the lead in the industry, Huankai has made positive contributions to the development of China's food and drug safety industry and Guangdong's bio-industry! 2. Corporate Culture Corporate MissionFocus on microbial monitoring and control, escort for food & drug safety. Enterprise SpiritStruggle to progress, casting excellent quality; Positive at innovation, co-creating biology safety.

TOP LIFT INDUSTRIES Co., Limited, established in 2012, started from Lifting Tools business at the beginning. Over the past years of development, we have enriched our product range to meet customers' demands. Now TOP LIFT is an enterprise specializing in Lifting Tools, Personal Protective Equipment, and Cargo Control Products.