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**Guangdong Sinpolo Home Furnishings Group Co., Ltd. **

Shanghai Jingsheng Optoelectronics Technology Co., Ltd. is an enterprise specializing in the research and development, production and sales of precision optical components, laser crystal materials, and optical communication components. The products are mainly used in optical communication, lasers, medical equipment, aerospace, and automotive fields such as radar and machine vision serving the global market. The company's main optical products include: High-precision lenses, prisms, mirrors, beam splitters, windows, wave plates, filters, etc.; Laser crystals include: BBO/LBO nonlinear crystals, YVO4 crystals, ND: YVO4 lasers Chips, LN wedge angle chips, KTP+ND: YVO4 (DPM); The devices include lasers, isolators, circulators, collimators and other products that sell well at home and abroad.

Yueqing Beigang Electrical Appliance Co., Ltd. Was established on March 18, 2020. It is located in the largest low-voltage electrical appliance manufacturing base in Wenzhou, China, known as the "Electrical Capital of China". Now it has become a manufacturer of industrial plugs, industrial sockets, socket electrical distribution boxes, plastic distribution boxes, control distribution boxes, waterproof switch boxes, finished circuit breakers and accessories. Passed CE, CCC, ISO and other certification bodies. Regarding the Beigang Electrical Appliances brand, we own Shanghai Beigang Electrical Appliances Co., Ltd.

Hebei Lear Aluminum Co., Ltd was founded in 2002, located in Handan city, Hebei Province. We are a manufacturer specializing in the R&D, design, production and sales of aluminum and PVC door and window profiles, as well as the deep processing business of doors and Windows.

Foshan WANJIA Window And Door Company was founded in 2012 and it is one of the most famous door and window manufacturers in Guangdong, China. WANJIA company covers an area of over 538, 195 square feet, with 4 large workshops and 3 exhibition halls. At present, we have a total of over 300 outstanding employees. Our main products include wooden door, aluminum door and window, iron door, security door. To ensure exceptional durability, we have built a modern quality management system which is in strict accordance with international standards. In addition, we place a strong emphasis on providing exceptional service. Our professional team will create a personalized design solution according to customers' specific needs. Selling well in all cities and provinces around China, our products are also exported to various parts of the world, especially the United States, Canada, and Australia. Because of large overseas markets, most of our products have got Energy Star, ISO9O01, CE, and AS2047-2014 certificates. Wanjia Window and Door is your trusted partner. Our vision is to serve the world with excellent products.

Jiangsu Guoxin Glass Co., Ltd. Was founded in 2006 and has since grown into a leading enterprise in the glass industry, with a stable and successful track record spanning two decades. Our company has accumulated a wealth of experience in the research and development, production, and marketing of aluminum windows, fireproof Glass, laminated glass, and insulated glass. This expertise has allowed us to innovate and produce high-quality products that meet the diverse needs of our customers.

TRYBA WINDOWS & DOORS, established in Shanghai, China, in 2008 by Citiking Group, offers high-quality, MID- to high-end window and door solutions. Our factory, spanning over 10, 000 square meters, employs a team of over 100 skilled workers and 20 experienced installation experts.

ZHEJIANG JOHNN ELECTRICAL Co., Ltd. is engaged in the production of industrial plug&socket, distribution box, junction box, isolator and electrical accessory, and have relevant patent certificates. JOHNN has passed ISO9001, ISO14001, ISO45001. The products have certifications of CE, RoHS, TUV, CB. JOHNN believes quality is our life, established a professional technical R&D team and skilled staff. At the same time, JOHNN are equipped with advanced production lines and many high-tech equipment. JOHNN also welcome ODM ans OEM orders. JOHNN cherish every cooperation and trust, and sincerely welcome you to work together to create a brilliant tomorrow. Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

Shandong Baiyiyuan Doors and Windows Co., Ltd originated in 2006, and its headquarter is located in Liaocheng city, Shandong Province, which is known as the "Jiangbei Water City". It covers an area of 20, 000 square meters and now has more than 200 employees. The company is an innovative enterprise integrating the production, research and development and sales of al-alloy doors and windows. Now it has more than 300 speciality stores and more than 500 dealers.

LEAWOD Windows & Doors Group Co., Ltd was established in 2008. Headquartered in Guanghan City, Sichuan Province. Our company occupies an area of approximately 240, 000 square meters and employs nearly 600 staff. It operates as an integrated R&D center and manufacturer specializing in the independent development, design, production, and processing of high-end doors and windows.

Hebei Fensai Window Industry Co., Ltd. is a leading supplier specializing in the manufacturing of automatic screen windows, screen doors, architectural screen windows, innovative fully enclosed screen windows, and multifunctional metal mesh anti-theft screen doors. The company has successfully installed a wide range of custom-shaped automatic screen doors and windows in residential homes, villas, apartments, schools, enterprises, factories, and other commercial and public buildings.

Shanghai Shockoe Automation Technology Co., Ltd...Is located in Shanghai, China, Which is specialized in providing laser application solutions and laser accessories one-stop service for many years.

Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

As a globally leading new materials technology company, ZR Films Pty Ltd operates the most comprehensive window film and functional coating film production lines in the world, serving customers worldwide. We are committed to providing our customers with high-quality products and services, ensuring the best protection and aesthetic enhancement for your vehicles and buildings.

Zeyi Aluminum Co., Ltd. is a professional aluminum extrusion profile and aluminum window and door factory established in 2003, We are located in Hebei Province, Renqiu City, 150 kilometers from Beijing and Tianjin port. Our Company has 338 employees including 50 professional and technical engineers and covers an area of more than 20, 000 square meters. Our aluminum profile factory has eight extrusion production lines, annual production capacity reach 20 thousand tons. We are specialized in construction profiles, decorative profiles, industrial profiles, and can supply O E M and O D M service. The window and door aluminum profiles are produced the most. We have advanced anodized workshop, powder coating workshop, electrophoresis workshop, and wooden grain transfer printing workshop. Different surfaces can meet customer demand. Our window and door processing workshop can make many kinds of window and door systems, such as casement window and door, sliding window and door, folding window and door, etc. We are qualified with I S O 9 0 0 1 quality system certificate. Our efficient sales team, competitive price advantage, stable production and delivery time have attracted lots of customers from all over the world. We have exported to Southeast Asia, Africa, Europe, the Middle East, and South America. Our company insists on the policy that "the customer is the supreme, prestige promised, quality guaranteed, professional service ". We are looking forward to establishing a long-term win-win business with overseas customers.

Our company was established in 2023 and is a leading enterprise specializing in the design, manufacturing, and sales of high-end windows and doors. The company is committed to providing innovative, durable, and aesthetically pleasing products that cater to both residential and commercial markets. With advanced technology and a focus on customer satisfaction, Our company ensures that each product meets stringent quality standards, offering reliable and stylish solutions to enhance any living or working space. Our comprehensive range includes aluminum windows, sliding windows, casement windows and customized solutions to meet diverse architectural needs.

CAS Facade Co., Ltd, is running its own 16000 m2 workshop, 5000 m2 storage area and 800 m2 office with total 180 employees. CAS focus to push the facade boundaries of performance, reliability, durability and aesthetics, while maintaining high quality. We are committed to provide one-stop solutions for our clients like concept design drawings-material-manufacturing-delivery, winning the trust from customers with our outstanding quality and thoughtful service.

Shenzhen Muchuan Decoration Products Co., Ltd. Was established in 2005, located in Pingshan District, Shenzhen. The company is committed to the independent research and, product, sales and service of high-end system window screen. Over the years, with strong technical strength, high-quality mature products and perfect service system, it has made steady development.

Development History and Culture: Shufeng Doors and Windows was established in 2014. The company adheres to the craftsmanship spirit of the ancestors of Sichuan, which is "ingenious thinking and diligent work, adapting to local conditions", and combines traditional craftsmanship with modern technology. After ten years of development, the company now has a modern factory area of 7, 000 square meters, integrating design and research and development, deep processing and manufacturing, sales and service. The company is committed to providing high-performance and high-appearance-level door and window products for those aged 25 to 55 who pursue a quality life. · Product quality and performance: Shufeng Doors and Windows produces aluminum alloy doors and Windows, soundproof doors and Windows, and provides customized door and window services. The company attaches great importance to product quality and processes products with great precision. The performance of its products is usually evaluated from aspects such as strength, air tightness, water tightness and sound insulation. The wall thickness of qualified aluminum alloy door and window profiles (≥1.4mm for the main load-bearing part of the window and ≥2.0mm for the main load-bearing part of the door) and the thickness of the oxide film (should reach 10 microns) must comply with relevant standards. The company is located in Xindu District, Chengdu City, the "Land of Abundance" in China.

Founded in 2011, Jiangsu Huakangda Architectural Decoration Engineering Co., Ltd. Has grown from a small local enterprise into a leading force in China's architectural decoration industry. Headquartered in Kunshan, Jiangsu - a hub for advanced manufacturing and transportation linking major markets - the company leverages regional strengths in talent, technology, and logistics.

Foshan Hanmus Windows and Doors Co., Ltd., established in 2014, has its headquarters in Foshan, Guangdong. Specializing in high-end system doors and windows, sliding doors and windows, and sunrooms, Hanmus Doors & Windows integrates R&D, design, manufacturing, and marketing. The company holds over 20 national patents in product appearance, structure, and practical performance. Rooted in German technology national conditions to provide high-end customized doors and windows for the MID-to-high-end consumer market. With a systematic design approach for doors and windows, culture, and technical concepts, utilizing high-quality, eco-friendly aluminum profiles from Foshan, premium international system doors & windows hardware, and automotive-grade auxiliary materials to meticulously craft energy-efficient, smart, and high-end customized doors and windows. We are dedicated to the research, development, and manufacturing of doors and windows with thermal insulation, soundproofing, safety, weather resistance, water resistance, and ventilation. Through meticulous craftsmanship and relentless pursuit of perfection in parameters, HAMUS artisans, with outstanding R&D design capabilities and exquisite craftsmanship, utilize internationally leading system door and window equipment to continuously enhance product performance. We adapt to evolving architectural structures and environmental material requirements in line with the times.

JPSUN was established in 1993 and have been specializing in the door and window production industry for over thirty years.

Linyi Shengao Aluminum Industry Co., Ltd, it's parent factory found in 2004, which is an large and professional enterprise focusing on the production of aluminum profiles for windows and doors, high-grade industrial profiels and high-precise system window profiles, with an output of 50, 000 tons per year.

Qingdao Luqing Jiayu Metal Products Co., Ltd. is a worker Traded integratedservice enterprise. The company has a full set of production line equipment, inHe has been engaged in the industry for nearly 20 years in China and has richproduction experienceand large-scale production force. Provision ofwindowsand doors according to overseas friendsMaterials, models, drawingsand typescan be processed Make. The company has export rights, customs filing, CE celtification, and fire resistanceWindow Qualification, Door and Window Installation License, Production License, AirEnergy-saving certificate, various modelsof broken bridge aluminum doors and windows design, budget, plus Production, installation, finishing in one service enterprise. Party A mayFor materials, thecompany can accommodate 20, 000 square meters of doors and windowsprocessing at one time. We are attentive, customers are assured, we are carefuland customers are satisfied.

Changchun Yutai Optics Co Ltd. Specialize in the design and volume manufacturing of high performance optical components such as lens, prisms, windows, filters, mirrors and more for use in optical instruments and laser systems, as well as for military, telecommunications, medical, environment monitoring industry.

Hebei Zhifa Doors and Windows Co., Ltd. is a leading manufacturer and distributor of high-quality windows and doors for residential and commercial applications. Our products are known for their superior quality, energy efficiency, and aesthetic appeal.

Jinhua Xinfu Glass Co., Ltd., established on March 14, 2019, is a professional manufacturer specializing in the deep processing of architectural glass and aluminum alloy doors and windows. The legal representative is Chen Changyan, and the registered address is located in Tongqin Town, Wuyi County, Jinhua City, Zhejiang Province. Leveraging the advantages of the local mature hardware industry cluster, the company has built a complete business system integrating R&D, production, and sales.

The factory covers an area of 180 hectare, its own plant area is more than 100 thousand square meters, the annual output have more than 500 thousand doors, and fingerprint lock have more than 2 million sets; Convenient transportation, 10 kilometers are away from the international logistics port;

Foshan Starveil Building Material Technology Co., Ltd. is a leading manufacturer of doors and windows, curtain wall systems, and prefabricated mobile buildings. Established in 1998 and headquartered in Foshan, China, the company specializes in aluminum doors and windows, curtain wall systems, skylights, mobile sunrooms, retractable roof structures, and more.