optical bag2,000+ factories verified

Innovation Plastic Industry Co., Ltd, also known as Innovation Glasses Case Manufacturing Co., Ltd. It is located in the biggest eyewear manufacturing base, Danyang City, Jiangsu Province.

Wenzhou Kingsun Optical was founed in the year 1999, is a leading manufacturer and exporter of eyewear production in China. We are specialized in manufacturing medium-high glasses, our main products line includes, optical frames, sunglasses, reading glasses, accessories ect. Our products are accepted by the customers from all over the world. We have successfully established markets in Europe, America, Middle East, and so on.

Sichuan Zhenronghong New Materials Co., Ltd. Specializes in the research and development of packaging solutions. We strictly adhere to the ISO9001: 2015 standard and implement 6S management. Our products have passed SGS structural testing, ensuring high quality and stability. Moreover, our factory is equipped with advanced production facilities and sophisticated production techniques. With over 20 years of industry experience and a strong technical team, we have established a good reputation among domestic and international customers in the food, pharmaceutical, and solar-related industries. Our State-of-the-Art Manufacturing & Quality AssuranceQuality and safety are the cornerstones of our operation. We operate a 100, 000-class cleanroom production environment to ensure the utmost hygiene standards. Our integrated manufacturing process includes in-house printing, lamination, bag-making, and rigorous quality control. Advanced Printing Technology: We utilize high-precision 8-10 color rotogravure and flexographic printing machines to deliver vibrant, high-definition graphics that make your products stand out. Superior Materials: We use only certified, food-grade materials that comply with FDA, EU, and other international safety standards. Our material options include: Films: PET, BOPP, CPP, PE, NYLONBarriers: Metallicized Film (MPET/MPP), Aluminum Foil (AL)Eco-Friendly Options: Recyclable (PE-Mono) and Compostable materials (PLA) upon request. Stringent QC: Every batch undergoes strict testing for seal strength, barrier properties (oxygen & moisture transmission rate), migration, and durability to guarantee performance throughout the supply chain. Our Product Portfolio: We offer a wide range of customizable packaging formats to meet diverse needs: Stand-Up Pouches (Doypack): With or without zippers, flat bottom blocks. Vacuum Bags: For meat, cheese, and dried goods. Retort Pouches: For high-temperature and pressure cooking applications. Coffee Bags: Featuring built-in one-way degassing valves. Spout Pouches: Liquid-friendly packaging with various cap options. Flat Pouches & 3-Side Seal Bags: For snacks, powders, and confectionery. Laminated Roll Stock: For automated filling machines. Zipper Bags & Press-to-Close Bags:  For reusability and convenience. Why Partner With Us? End-to-End Customization: Full ODM/OEM support. Customize everything from size, shape, and material structure to printing design and finishing features. Competitive Pricing: As a direct factory, we offer exceptional value without compromising on quality. Low MOQ Support: We welcome trial orders and offer flexible Minimum Order Quantity to help startups and SMEs grow. Global Export Expertise: Seamless logistics and professional documentation ensure reliable and timely delivery to destinations worldwide. Dedicated Service: Our multilingual team provides responsive communication and one-on-one project management from concept to delivery. Protect your product, elevate your brand, and inspire consumer confidence with our reliable packaging solutions. Contact us today to discuss your project requirements and request free samples. We uphold the principle of "customer first" and will continuously explore and pursue better innovation and manufacturing to bring you safer and more satisfactory products and services. We pay close attention to product quality and strictly control every link from raw material selection to production processing to ensure that our products meet national standards and industry requirements, winning customer trust with reliable quality. We strictly abide by contract agreements, deliver products on time to protect customer interests, attach great importance to intellectual property protection, and keep business secrets. With good professional ethics and moral standards, we strive to build a good corporate image and become a trusted vacuum packaging bag manufacturer in the industry.

Established in 2000, Xunlan has developed two factories: Shenzhen Riyuejia Packaging Materials Co., Ltd and Shenzhen Yijie Packing Co., Ltd. Today, we have obtained ISO9001 Certificate, FSC Certificate and High and New Technology Enterprise Certificate. Our factories cover an area of more than 15, 000 square meters. We have professional and technical personnel as well as advanced equipment. The equipment include film blowing machine, laminating machine, printing machine, bag making machine, vertical cutting machine, etc...

Cixi Lenew Electronic Technology Co., Ltd. is a high-tech enterprise founded in 2014, focusing on providing optoelectronic and network communication products. We are able to provide customers with perfect fiber and copper cabling solutions, integrated cabling solutions, data center cabling solutions, which are widely used in various industries, such as government, education, transportation, finance, public security, healthcare, carriers, and enterprises. The company is headquartered in Cixi City, Zhejiang Province, adjacent to the south end of the world-famous Hangzhou Bay cross-sea Bridge, with superior geographical position and convenient transportation. Lenew has an area of 10, 000 square meters of modern production base, of which the standard plant area of more than 8, 000 square meters, the number of employees more than 200.

Our company supplies different kinds of products. High quality and reasonable price. 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. To perfect our service, we provide the products with good quality at the reasonable price.

Wuxi Dongtian Textile Science And Technology Co., Ltd. Established in 2005, the company is headquartered in the Huaqing Innovation Park, CBD, Huishan District, Wuxi, Jiangsu, China. It boasts eight manufacturing plants covering an area of over 100, 000 square meters, located in Wuxi, Jiangyin Changjing, Huai'an (Jiangsu), Bengbu (Anhui), Xiamen (Fujian), and Cambodia. We have a team of 1, 000 elite professionals, including 5% with postgraduate degrees and 25% with bachelor's or associate degrees.

WENZHOU HIGO OPTICAL, one of the markets for optical business more than 15 years with competitive prices

Sky & Sea Optical MFY Co., Ltd. Was established in 2007, founded to provide expertise in the fields of manufacturing, distribution, and marketing of optical frames, Sunglasses and Reading glasses.

Wenzhou Readsun Optical Co., Ltd is an experienced manufacturer of eyeglasses and eyewear products. Mainly supplying sunglasses, reading glasses, optical frames (both metal and plastic frames) and polarized lenses, we can also offer such accessories as cases, pouches, strings and display stands.

Nanjing Tianxingtong Electronic Technology Co., Ltd is located in Nanjing which is ancient captical of six dynasties.

Jiangxi Daishing POF Co., Ltd

Taixing S&H international trade Co., Ltd. is a supplier of glasses cord, chains, Microfiber cloth, lens cleaner, glasses case, and other accessories for frames, with well-equipped testing equipment and strong technical force.

Shenzhen Neofibo Technology Limited was founded in 2008, and is located in Shenzhen, China. Neofibo's aim is to make our customers' optical fiber connectivity more reliable. We are a professional supplier for optical fiber products, aiming at making customers' optical fiber connectivity more reliable. We can not only provide various optical fiber polishing machines, but also design and manufacture optical fiber polishing fixtures with different structures.

Wenzhou M & I Eyewear Co., Ltd. is an experienced manufacturer and exporter of eyeglasses and eyewear products. Mainly produce reading glasses, sunglasses and optical frames. We also could offer as cases, pouches, strings and display stands.

Wenzhou Hongming Electric Appliance Co., Ltd. Was founded in 1996, after more than 20 years of production experience, with exquisite technology, high-quality products, perfect service, to win the favor of customers and market recognition. The company's products have formed four series of plastic products, automotive wiring harness, sheet metal parts, mold manufacturing more than 6, 000 kinds of products. Design, production, sales and operation of automotive wiring harness, bellows joint (metal tee, four, shaped five and other types of bellows metal and plastic joint), connector accessories and wire beam rubber products, oven and assembly line, solenoid valve plug series, aviation onnectors, polychlorene cable material, toolbox and metal covering parts, operating table, precision mold and other products, And undertake customer special requirements of product design and mold development, products are widely used in communication, information, automobile, home appliances, household appliances and other industries.

Supplying Standard and Customized Rubber and Plastic Parts

Ningbo Yaki Optical Instrument Co., Ltd was founded in 2014. YAKI is a manufacturing-oriented enterprise located in Ningbo that integrates research and development, production, marketing and after service. YAKI specialize in producing optical products including magnifying glasses, binoculars and telescopes, as well as microscopes.

Guangdong Changcheng Communication Technologies Co., Ltd. (branded as CCOFC® ), founded in 2014, is a technology innovator specializing in fiber optic cable solutions and data communication products. As a global leader in integrated data center cabling systems, our 20, 000m² Facility is strategically located in Dongguan-renowned as the "World's Factory"-adjacent to Huawei and Songshan Lake High-Tech Zone, positioning us among China's pioneering optical communication manufacturers.

NECERO's obtained multi-patents in the field of optical fiber communication, which is capable of producing a variety of optical fibers according to diversified demands of customers. Since its establishment, Necero has made commitment to technological innovation and kept leading in the trend of technological development. Necero's partners are distributed over nearly in one hundred of countries and regions in the world, thus many world-renowned enterprises show more preference for Necero's products and services.

Shenzhen Hanxin Communication Optical Fiber Cable Co., Ltd. Was the first fiber optical cable manufacturer in southern China. It has highly appraised by it's customers with superior quality, perfect service and advanced technology(with 12 high speed producing lines, available to manufacture 216 cores indoor optical cable, 288 cores outdoor stranded loose tube optical cable, adopt FO ribbon to manufacture thousands cores where few factories in China can do) since it's established. We have already build an integrated quality control system in each processing part from QC, raw material to finished products. We deploy the quality test in each part of producing procedure to ensure our quality 100 percent meet standards before leaving factory.

HK Chic Industry Co., Ltd is located in Xiamen City of Fujian Province. It was set up by domestic well-known printing manufacturer and outstanding foreign trade sales team jointly funded. Our factory has more than 10 years of experiences in the production and printing of paper products, with very good reputation in China. It covers an area of 3000 square meters and has more than 150 employees. We are specialized in manufacturing all kinds of paper products, including packaging boxes, magazine, notebooks, brochures, paper bags, Jigsaw puzzles, PU albums ect. Factory obtained BSCI certified. And our factory has attained ISO9001 quality management system certification. We guarantee strict quality control, competitive prices, prompt delivery and first class services to our clients. OEM/ODM projects are welcome. We can produce any colors and sizes as your requirements.

Suzhou Antongtai New Material Technology Co., Ltd. Was established in 2018 and has been dedicated to the research, development, and manufacturing of safety protection products for many years.

High quality production, Wuxi Kinga always keeps in mind the word, quality is the life of enterprise, we have standardized production and got the ISO9001 certificate in 2007.

Established in 2015, Yide Shine Industry is located in the coastal city of Qingdao, which has a very superior geographical position and the most convenient transportation.

Since 2002, Topacks specializes in the development and production of bags, rucksacks, backpacks, travel bags, computer backpacks (laptop bags), soldier bags, recruits' bags, gym bags, drawstring bag, side bags, cotton/jute bags, Trolleys, luggage, wallets, leather goods, and promotional products. Another key area is safety products - safety vests, work helmets, high visibility clothing, personal protective equipment and more.

Qingdao Tianzhijiu Plastic Packing Co., Ltd. is a professional production enterprise engaged in flexible plastic packaging (printing, compounding, slitting, and bag-making). Established in 1998, it has a production workshop of 30, 000 square meters and is located at No. 58, Fenghai Road, Chengyang, Qingdao, with an advantageous geographical position, being a necessary route in and out of Qingdao.

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.

Yuanchen Technology: Pioneering Sustainable Industrial Solutions Since 2005

Goldsand accessory limited Was established in 2016. It is a comprehensive trading service company. Adhering to the philosophy of "customer driven, efficient and pragmatic, rigorous and professional" and persisting to the principle of "quality first", our company is committed to providing global customers with the most assured procurement services. AJIT strictly control the quality, guarantee the delivery time, and meantime provide competitive prices of all products.