optical square3,000+ factories verified

Tianjin, a significant and international port city, is where the national high-tech company--Tianjin Tengteng Optoelectronic Technology Co., Ltd. Started and developed. It was established in 1995, focused on production, research and sales of precision optics. Over two decades, our company has become one of the leading manufacturers of optical components, crystal components and optical assemblies in China. Our products have been exported to many countries and regions in the world. We have achieved a good reputation and comment with top grade products and considerate service from home and abroad. Tianjin Tengteng Optoelectronic Technology Co., Ltd. Was among the first batch of private enterprises engaged in precision optics in China, and we're No, 1 in Tianjin City. Over 20 years, sticking to our management concept and operation philosophy, with a focus on superlative craftsmanship and technical orientation, we've been committed to processing and manufacturing of medium and small batch, medium and high precision optical components. Our products are mainly exported to Europe and America. We cooperate with many domestic optic corporations and military enterprises. Wide scope of processing and complete product portfolio are our characteristics, and our products cover ultraviolet, visible light and infrared band. The diameter scope of processing is around Φ1 for endoscopic lens~Φ300mm for standard spherical lenses and windows. We're proud of our manufacturing capacity. Of course, competitive prices, good reputation and service are our biggest advantages and also the core competitiveness for us to have a presence in the international market!

Huaian Yinfrared is dedicated to providing the high quality twin tube quartz Infrared lamps on the market. We manufacture Medium-wave, Fast medium-wave, and Short-wave twin tube lamps in both 23mm X 11mm and 33mm X 15mm quartz. Our lamps can be made with a high-temperature white oxide reflector, high efficiency 23K gold reflector, or bare quartz.

Shanghai King Surveying Instruments Co., Ltd. was established in 2000 and located in Shanghai, China. We are specialized in supplying and exporting various kinds of surveying instruments and accessories, such as total station, electronic theodolite, optical theodolite, auto level, level, laser level, prism sets, wooden or aluminum tripods, staff, steel or fiberglass tapes and so on. With seven years of working experience in exporting surveying instruments, we think we can supply the ideal surveying instruments and accessories which will meet your demand.

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Guangzhou Jingming Lighting Technology Co., Ltd is a Hi-Tech joint-stock enterprises, co-founded by professionals, research and develop LED application products and traditional light. There are senior R&D, production, sales and service teams. Relying on this team and sound equipments, we can provide project companies with cost-effective products, technical services, perfect combination in the arts and use. We are committed to independent research and development, introduce new products constantly.

Company profile

Qingdao Merid Machinery Co., Ltd was established in Qingdao, China in 1983, with and area of 21000square feet. We are a professional top provider and industrial leader of full-service stamping, welding, machining, Castings and Forging of metal components.

Established in 2007, Jiyuan City East Heavy Industry Co., Ltd. is a leading supplier of drilling equipment and an approved vendor

In the era of unstoppable global economic integration, Danyang Xinjingjie Glasses Co., Ltd. Pioneers in the eyewear industry. With an innovative and inclusive approach, we thrive in the competitive market, aiming to be a reliable partner for global customers and achieve mutual success. ?

Mount Laser is a leading manufacturer of high-quality tools and accessories for the surveying, construction, and GPS&GNSS industries. Our factory, established in 1999 and located in Changzhou, covers over 8000 square meters and employs over 100 skilled workers. We have a complete product line that includes die casting processing, machining processing, injection molding, precision optical cold processing assembly, painting, final assembly, and testing.

Pujiang E-Thing Craft Co., Ltd.

Justar Carbon Fiber is a professional manufacturer of carbon fiber composite materials based in China. Since its establishment, the company has been dedicated to the research, development, and production of advanced carbon fiber products. With years of continuous growth and investment in technology, Justar has developed into a reliable supplier serving customers worldwide.

GoodFtth Communication Equipment Co., Ltd. is a leading global professional&trusted supplier specializing in high quality FTTH Drop Cables, Indoor Optical Cables, Outdoor Optical Cables, MPO/MTP Cables Assemblies, Fiber Patch cords, Optical Connectors, Fiber Adapters, Optical Attenuators, Fiber Patch Panels, FTTH Fittings, Optical Transceivers, and AOC&DAC, etc. Our solutions include products for Cabling Systems, Data Networking, Security and Control and Instrumentation, etc. Our company has introduced advanced technology and testing equipments from the United States, Europe and Japan to ensure providing excellent quality to our customer! We have a satisfaction rate of over 98%, with satisfied customers by the quality of products, service, delivery, response and so on offered by our team. We work collaboratively with our customers to create excellent FTTX connectivity solutions tailored to customers' needs, also to the requirements of future networks. OEM&ODM is welcome. As a fast developing company, our quality products, prompt response, reasonable price and best service will push our companty grow up with our customers. Make the world excellent connection, your reliable fiber partner!

Lucent Ind. Manufacturing, Ltd. Is Hong Kong based group company with all manufacturing facilities in Guangdong, China - Pearl River Delta area. We are specialized in manufacturing custom-made precision Machining Components, Casting Parts, Hardware, Plastic Mold Design & Build and also Production.

Kales Tool industry & Trade Co., Ltd is one of the professional manufacturers of measuring tools, hardware tools, garden tools and handtools, which located in Jinhua of hardware center of China.

DongGuan Sinyi Precision Metal Co., Ltd. Was founded in 2000, is a professional manufacturer specialized in producing the precision components for pressing dies, plastic molds, hardware molds and Punch Press Tooling etc. As well manufacturing different precision machinery components and fixtures for industries such as the metal-working, plastics, aerospace, automotive, medical, electronics, Military, Packaging, optical-communication, solar energy, instruments and so on. Today, We have more than 100 sets of high-precision tools and instruments in the company, including CNC working centers, CNC lathes, EDM machines, high-precision ID/od grinding machines, Swiss-made high-precision height gage, projector, and coordinate measuring machine(CMM).

Zhongshan JDL Metal Crafts Co, Ltd is located in Zhongshan City, Guangdong Province where is the largest metal craft industrial area in China.

Wenzhou SUNRAY Technology Co., Ltd. Has 23 years of experience in producing and designing eyewear, with a complete eyewear production line, from lens making to cutting, frame production, to packaging. We can provide one-stop services. Our products are exported to more than 200 countries around the world.

Huiyao Laser Technology (Luoyang) Co., Ltd.

Established in 1994, Shanghai Qifan Cable Co., Ltd. (stock code 605222) has become an innovative wire and cable enterprise with strong research and development capacities after almost 30 years in the industry. The company has four large-scale production bases in Shanghai Jinshan, Chizhou in Anhui, Yichang in Hubei, and Minhang in Shanghai. In 2023, Qifan Cable plans to invest 2 billion yuan to build a submarine cable production base in Fangcheng Port. The company has set up two direct sales centers in Xi'an, Shaanxi, and Sanming, Fujian. It has more than 230 contracted dealers distributed across various provinces and cities in China. The company currently employs over 4, 500 people and has more than 3, 000 sets of advanced wire and cable R&D, production, and testing equipment at home and abroad. Its annual production capacity exceeds 30 billion yuan.

As Chanxan's global R&D and manufacturing hub, Changshu headquarters is committed to "Make sure every customer use laser machines well! " with over a decade of experience in the industrial laser technology field, the company has built a complete industrial chain covering ultra-fast laser processing, cutting, welding, precision micro machining, and automated production lines. Located in the core production area of Changshu High-end Equipment Industrial Park, the company boasts a Class 10, 000 clean room(ISO 7 clean room) laboratory, a provincial-level engineering technology center, and intelligent production lines. Its annual production capacity exceeds 3, 000 units/sets, and its products are exported to more than 100 countries and regions, serving over 10, 000 industrial customers worldwide. As a national high-tech enterprise, Chanxan boasts an R&D team LED by Tsinghua University postdoctoral fellow, continuously leading industry innovation. We have obtained over 150 patents, 6 copyrights, and 3 registered trademarks. Light creates everything! We firmly trust that the "light processing" era brought about by laser technology will be an integral part of building a better life! Chanxan will strive even harder to create more cutting-edge laser equipment. We contribute to industrial production and process improvement in fields such as scientific research and teaching, medical supplies, semiconductors, ultra-fast precision machining, new energy, new materials. Brittle materials, auto parts, handicrafts, smart homes, and flexible fabrics.

Wisdom Vision Optical Co, . Ltd. locates in the world famous high end eyewear production base Shenzhen City of China. Wisdom Vision is specialized in acetate, metal, titanium eyewear frame production with a monthly production capacity more than 100000PCS frames. We are well known by outside for the solid technical force, high efficiency, advanced production equipment such as CNC milling machine, Punching, Tumbling and Laser machine etc.

Shenyang Oufu Photoelectricity Technology Co., Ltd is a comprehensive company that integrates the research, production and sales of products such as optical cables, comprehensive wiring, data centers, and security cables. The factory covers an area of 18, 000 square meters and has over 200 outstanding employees. The annual production volume can reach 2 million kilometers. It is a large-scale and technologically mature optical cable factory in Northeast China. Since the establishment of the company, we have always adhered to the core concepts of "innovation, quality, and service", providing high-quality optical cable products and solutions to global customers. The company's product line is rich, covering various product types such as indoor and outdoor optical cables, ADSS optical cables, mine optical cables, underwater optical cables, non-metallic optical cables, indoor and outdoor network cables, etc. Our products feature fast transmission speed, stable signals, and strong anti-interference ability, and are widely used in communication, power, transportation, security and other fields. At the same time, we also provide fiber optic connectors, fiber optic quick connectors, splitters, optical cable distribution boxes and other supporting products to meet the diverse needs of customers. We always regard standardized operation and quality commitment as the cornerstone of our enterprise development. The company has fully passed the Is09001 quality management system, IS014001 environmental management system, and IS045001 occupational health and safety management system certifications, ensuring that every aspect from management to production complies with domestic and international standards. In terms of product qualifications, we have obtained authoritative certifications such as national product inspection reports, TEL certification, CCC certification, MAl certification, and CE safety certification, meeting the strict requirements for cable performance and safety in various fields.

Hangzhou Insvision Technology Co., Ltd. is a high-tech manufacturer specializing in 3D machine vision, AI-powered metrology and industrial 3D scanning solutions. Established in 2021 and located in Hangzhou, Zhejiang, China, INSVISION focuses on the research, development, production and sales of high-precision 3D scanners, metrology-grade optical tracking systems and related software solutions.

Shenzhen Nano Macro Photonics Technology Co., Ltd. (NMOT) is a professional optical technology solutions and production of filter manufacturer. Our optical factory produces a wide variety of Optical components, including Silicon lenses, Germainium lens, IR filter, and windows trans-infrared panels etc. Each Optical filter product is available in a range of sizes or focal lengths for a wide variety of application needs

Zhejiang Deyi Bearing Manufacturing Co., Ltd. Was founded on May 7, 2021 with a registered capital: 5 million yuan, registered bearing trademark: DYCD, the company is a professional bearing manufacturing enterprise integrating production, research and development and sales. It mainly produces: Linear guide rails, linear motion bearings, linear shafts (optical axis) and sliding units, ball screws, bolt-type roller needle roller bearings, rod end joint bearings, centripetal joint bearings, and cylinder earring joint bearings. It is a large-scale bearing manufacturing enterprise within the Yangtze River Delta range. The company has a number of practical patents and has the right to independently operate import and export. The products are exported to dozens of countries and regions such as Southeast Asia, Europe, and South America.

Jinan Lingxiu Laser is established in July 2004, owns more than 500 square meters of researching and office space. More than 32000 square meters factory. All machines, passed the European Union CE authentication, certified to ISO 9001. Products are sold to USA, Canada, Australia, Europe, South east Asia, Africa etc,

Mega-9, founded in 2006, is a technology leading manufacturer in bandpass filters and beam splitter cubes in China.

Takfly Communications Co., Ltd. is a Hi-Tech enterprise having its own brand and specializing in R& D, manufacture and sales of fiber optical communications equipments.

Shanxi Hongfang is located in Hu Village Malleable Iron Industrial Park, 300 meters north of Chaoyang Village, Taigu County, Shanxi Province.  Hu Village Malleable Iron Industrial Park is the famous malleable iron and steel group production base in China. Shanxi Hongfang was founded in 1994 and reorganized into a professional enterprise producing electric power fittings in 1998. Today, Shanxi Hongfang has a registered capital of 110 million yuan, covers an area of 85, 000 square meters, and employs more than 400 people, including more than 100 technical personnel. At present, Shanxi Hongfang mainly produces forging, aluminum copper aluminum, cast iron, malleable cast iron power fittings,  iron accessories,  and electrical insulator etc.