eyeglass linear40+ factories verified

Shenzhen Xinqinfeng Industrial Equipment has been established for 21 years.

Established in 2006, Shenzhen Tomato Technology Co., Ltd is one of the biggest professional manufacturers in R&D and production of various 3D glasses (including Linear Polarized 3D Glasses, Circular Polarized 3D Glasses, Anaglyphic 3D Glasses and 3D Active Shutter Glasses) in China with a factory of 2, 000 square meters and over 200 skillful technical staff members.

Manufacturer of the face masks, KN95&3Ply masks

Founded in April 2016, Shanghai Ruitai Photoelectronic Technology Co., Ltd. (Raytekoptics)is located in Jiading industrial base, Shanghai National Technology Transfer Center, Chinese Academy of Sciences, adjacent to the Institute of Optics and mechanics, Chinese Academy of Sciences. At present, the company has nearly 50 employees, mainly producing and selling all kinds of optical components, including all kinds of optical lenses, optics mirrors, optics windows or diffusers, optical filters, polarization optical components, spectrometers, optical prisms, optical diffraction gratings, infrared optical components, fiber assemblies, laser optical components, coated optical components, ultrafast optical components, transfinite optical mirrors, etc. As a wholly-owned subsidiary of Shanghai Jingzhi (formerly Shanghai silicon sword) new materials Co., Ltd. And Shanghai C-laser, Shanghai Ruitai Photoelectric has a professional production base of 10000 square meters and various processing equipment, including large water jet, horizontal band saw, CNC machining center, multi-function milling machine, CNC fine carving machine, CNC plane precision milling machine, CNC lathe, water mill, internal circular slicer and polishing machine, polishing machine, Focused ion beam(FIB), Magnetorheological Polishing (MRF), CNC six axis small grinding machines, interferometers and other sophisticated equipment dozens. On this basis, Shanghai Ruitai Photoelectric can provide customers with accurate, complete, high quality optical parts customized processing services. Our products sell well in Europe, the United States, Russia, Japan, South Korea, Germany, Spain, Italy, France, Saudi Arabia, Canada, Australia, New Zealand, Norway, Argentina, South Africa and other countries and regions, and are deeply recognized and appreciated by users at home and abroad. In addition, Raytek Optics widely supply all types of optical parts made of Corning, Schott, Hellma, Nikon, Ohara, AGC, Vitron and other materials, including quartz glass, glass ceramics, optical glass and coating materials. The main domestic optical mechanical (Electrical) institutes, research institutes and astronomical institutes at all levels have established extensive and profound business relations with us.

Ningbo Juju Polymer Materials Co., Ltd. Was established in 2023 and is located in Ningbo City, Zhejiang Province. It is a company mainly engaged in wholesale business. Registered capital of 1 million yuan, business scope: Sales of high-performance fibers and composite materials; Sales of new membrane materials; Sales of biobased materials; Sales of plastic products; Sales of glass fiber reinforced plastic products; Sales of chemical products (excluding licensed chemical products); Sales of engineering plastics and synthetic resins; Sales of new catalytic materials and additives; Sales of rubber products; Sales of needle textiles and raw materials; Pigment sales; Dye sales; Sales of mechanical equipment; Sales of metal materials; Sales of mechanical components; Sales of new metal functional materials; Sales of metal products; Promotion services for new material technology. The plastic raw materials we sell include ABS PP PE PVC POM PC/ABS EVA EEA EAA POE sarin resin, etc. Engineering plastics: PA6 PA66 PA12 PPO COC PPS LCP PEI PTFE PVDF PPSU, etc. Plastic additives: Grafted POE, grafted EVA, grafted SEBS, grafted PP, grafted PE (which can replace products from other European and American countries), etc.

Jinan FIRMCNC Equipment Co., Ltd. is situated in Jinan city, Shandong province. We are a professional and good reputation manufacturer of CNC Router, Mould CNC Milling Machine, CNC Wood Lathe, Laser Cutter, Laser Engraver, Laser Marker, Laser Welder, CNC Plasma Cutter and CNC Knife Cutter in China to the new and existing customers that are spread throughout the South America, Middle East, Southeast Asia, Africa, Europe and other counties of the world and the machines has passed the EU CE certificate.

Jinan Upgoal Mechanical Equipment Co., Ltd, established in the year 2016, is a professional supplier for compositive CNC solution, integrating manufacturing, researching marketing and service. Our main products are CNC router, laser cutting machine, laser engraving machine, laser welding cleaning machine, laser marking machine, CNC knife cutting machine, plasma cutting machine and other related machinery, which are widely applied in arts and crafts, advertising, decoration, furniture, packaging, printing, electronics, tooling, metal cutting welding cleaning, marking and many other industries.

Shanghai Shengqi Packaging Machinery Co., Ltd. is a high-tech automation enterprise which combines development, design, manufacturing, sales and service together. Founded in 2004, with registered capital of 10 million and all kinds of automation professional top talent. We have obtained automatic patents, system certification, e-commerce and other honors. Since established, we have concentrated on automatic equipment which is a sunrise industry for more than decade. And based on the pharmaceutical, chemical, medical, food, stationery and other fields, customers cover provinces and cities of the whole country and products have been exported to Southeast Asia, Europe, the Americas, Oceania, Africa etc.

SAMET Intelligent Manufacturing Co., Ltd. is a scientific and technological enterprise specialized in the research, development and manufacture of automatic woodworking equipment and laser CNC equipment. After nearly 10 years of development experience, the company has a 36000 square modern chemical plant in the beautiful spring city of Jinan, and has become a reliable and reliable CNC machine manufacturer at home and abroad.

Since 2006, our company focus on Fiber Materials and Thermal Insulation Materials, and deeply studied automotive Friction Materials, Coatings, Fire Insulation Materials Industries.

The company has a group of experienced technical talents, strong technical force, and a completeoperating system for design, development, production, installation, and service, serving multiple industries such asdaily chemical, papermaking, food, stationery, and so on. And has passed CE. We are well known for providing the highest quality inpackaging appearance, machine availability and efficiency.

Since its establishment, Dongguan Lansu Industrial Co., Ltd. Has gone through 21 years of stormy history, and has accumulated profound optical research technology and rich experience in industry cooperation. With strong scientific and technological innovation strength and high-quality technical team, Lansu has always maintained the leading position in the industry, and continue to promote the innovation and development of laser equipment technology.

DLX alloy, which is a alloy factory more than 23 years, we are founded in 2002, and run business with resistance alloy first. And in past 20 years, we R&D new product such as inconel, monel, hastelloy, high temperature alloy and other nickel based alloy products.

ALB Copper Alloys Co., Ltd., a member of ALB group, has been the leading Chinese manufacturer and supplier of beryllium copper alloy, free cutting beryllium copper, resistance welding alloy, aluminum bronze alloy, silicon bronze alloy, phosphor bronze alloy, leaded commercial bronze, nickel silver alloy since its establishment in 1996.

Jinan ReMax Machinery Technology Co., Ltd is a professional CNC router, laser engraving machine and plasma cutting machine manufacturer, after ten years of efforts, our company already independent R&D and manufacture of molds engraving and milling machine, large CNC woodworking engraving machine, woodworking engraving and milling machine, CNC advertising engraving machine, CNC stone engraving machine, CNC linear and disk auto tool changer machines, CNC plasma cutter machines, laser cutting and engraving machine, laser cutting machine, metal laser cutting machine(YAG and Fiber), laser seal engraving machine, styrofoam machining centers etc machines, since the establishment of our company, with professional technology and advanced management concepts, the rapid rise in the field of Numerical Control, has developed into research and development, production and sales of high-tech enterprises, the products have been widely used in the advertising industry, woodworking industry, craft gifts, architectural models, electronics, CAD / CAM industry mold industry, decoration, clothing, packaging, printing, dyeing, logos, seals, etc industries; And because of its distinct cost-effective domestic and in various application fields has been completely replace imported similar products, and become the leading companies in the industry.

Ningbo Haijiang Machinery Manufacturing Co., Ltd. is situated in Ningbo Yinzhou Investment & Innovation Center, covering an area of more than 50, 000 Square meters. Our company was established in 1992 and now employs a staff of more than 500 people.

Nanjing Long Medical Technology Co., Ltd., was founded in 2015, headquartered in beautiful city Nanjing, China. We are not only one of the largest manufacturers and exporters of medical equipment in China, but also an integrated supplier of complete medical equipment diagnosis and treatment solution. We focus on one-stop medical supplying for our partners. Our product range covers surgical equipment, clinical lab

Anhui Avantis Packaging Technology Co., Ltd. is a professional supplier of different kinds of Packaging and Printing products. With high quality products, excellent service and a good reputation, we have won great support from customers and become more powerful. Thus, our company scale has expanded. We also offer all kinds of international brand OEM/ODM services. At present, we export products to the USA, the UAE, Canada, UK, Malaysia, India, Spain, Denmark, Belgium, France and Germany. We have established long-term, stable and good business relationships with many manufacturers and wholesalers around the world. Currently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.

Jinan Dwin Technology Co., Ltd. is a high-tech enterprise that is engaged in the research, manufacture and sale of laser machines, laser engraving and cutting machine, laser marking machine, CNC routers and relevant advertisement products. Dwin has gained CE, FDA and ISO certifications. Our company has successfully produced DW series of products which enjoy a good reputation. Excellent quality and fast service make our products spread over Europe, America, the Middle East and Southeast Asia.

Guangzhou Ouyee Industrial Co., Ltd. is a leading provider with over 25 years of experience in designing and manufacturing custom retail display solutions. We offer a full range of high-quality store fixtures, including showcases, cabinets, counters, racks, and display stands. Our modern 25, 000 square meter factory is equipped with advanced CNC, laser cutting, bending, and automated painting workshops, ensuring precise manufacturing and strict quality control compliant with SGS, CE, UL, and RoHS standards. Ouyee delivers high-end, brand-focused solutions for global clients, helping retailers upgrade store image, optimize space, and create visually appealing and functional retail environments across industries such as jewelry, cosmetics, perfume, smoke shops, optical, electronics, cafes, restaurants, and pharmacies.

Luen Cheong Printing Equipment Limited has manufactured LC brand color printing machines for more than 31 years, including various Full Automation glass bottle printing Line, plastic bottle, tube, automation Printing line, pad printer, silk screen printer, hot foil stamping machine, UV Curing machines and cliche making machine and pre-post printing machine. We have passed ISO-9001-2000 certification in 2001 and are a member of SGIA and all of our industrial printers have EURO'S CE standard.

Shandong Guandiao CNC Equipment Co., Ltd is an innovative enterprise engaged in research and development, production, sales and good after- sales service.

Welcome to our company. We are an outstanding company in high technology and service industry. Since its establishment in 2005, we have been at the forefront of innovation and development in the Pearl River Delta, which is the prosperous center of industrialization and tourism. Recognized as the "world factory", we are proud to contribute to the international processing industry as an important member.

Wuhan Tianxingtong Photoelectricity Technology Co., Ltd, is a specialized laser manufactuer located at Optics Valley of Wuhan East Lake High-Tech district, is a high technology innovation enterprise recognized by the Chinese government.

Handan Jiuwei Plastic Products Co., Ltd. Stands as a leading manufacturer and supplier in China's plastic and rubber particle industry, specializing in a comprehensive range of materials including POM, PA6/66, PA11/12, ABS, PMMA, POE, PPO, PC, GPPS, HIPS, EPS, PP, EVA, TPU, TPE, PVC, EPDM, SBS, HDPE, LDPE, and more. To date, our business footprint has expanded to 35 countries and regions worldwide.

UTS, is the manufacturer and exporter providing expertise standard based testing equipment for textile, toys and shoes. Now owning UTSTESTER brand.

Changzhou Feige Steel Ball Co., Ltd. Was founded in 1989, is a professional manufacturer focus on producing high precision steel balls. Our main products are chrome steel balls, stainless steel balls, carbon steel balls. The factory is covers an area of 18, 000 square meters, located in changzhou China. In the middle of Shanghai-Nanjing expressway, merely 150 kilometers away from Shanghai, which is quite convenient for transportation and visiting.

Guangzhou Guanhe Light Industry Machinery Co., Ltd. (originally Guangzhou Huangda Filling Machine Company) is established in 2003, in Guangzhou, Guangdong province, China. We have been developing and manufacturing the most advanced, economical and practical top-quality filling and packing machines, and the relative production lines for our customers and their different production needs.

Foshan Taichuang Machinery Manufacturing Co., Ltd is located in Ruixin Technology Park, Shishan Town, Nanhai District, Foshan City, Guangdong Province, China. It covers an area of more than 13000 square meters. It is a company specializing in designing and manufacturing automatic fastener processing equipment such as nut tapping machine, thread rolling machine, heading machine, cold forging machine and so on. Based on its R&D strength in cooperation with its technical partners in Taiwan and a whole gamut of advanced mechanical processing equipment including CNC lathe, turning and milling compound machines, CNC machining centers, drilling machines and grinding machines, Taichuang is dedicated to serve customers with professionalism and assurance.

Weifang Runlian Economic and Trade Co., Ltd. Was established in 2011, Is a professional domestic high-end machine tool equipment And accessories import and export enterprises, Including metal cutting machine, metal cutting machine tools, Grinding Machine, Grinding tool, Measuring Tool, Machine function parts, numerical control devices (CNC), Metal forming machine, Lubricating grease and mechanical processing technology consulting business.