sq hinge90+ factories verified

Qingdao Shiji Pinyang Machinery: Precision Manufacturing Excellence

Dongguan Gooduse (JINRI) Hardware parts Co., Ltd. Was founded in 2000, located at famous world manufacturing city --- Dongguan city. As a professional hardware manufacturer, we have our own R&D centre team, designers, production lines and marketing department. With Advanced manufacture equipments and excellent technical Team. Winning the good reputations by integrity, strong power and good quality. The company has passed ISO9001: 2015 quality management system certification, product meet RoHS, SGS, CE, CO, OEM, ODM requirements.

Who we are

Carino Co., Ltd is a professional manufacturer and seller of all kinds of medium and high grade Furniture Fitting Hardware. The main products are as follow: Concealed Hinge\Hinge\Slide Series\Handles\Drawer lock\ Tube and Holder\Furniture Leg and Other Hardware and so on. We also can design and producte according to customers' requirements. The "CARINO" brand Furniture Fitting Hardware are sold well both at home and abroad because of their exquisite craftworks, excellent qualities and humanized designs. The products are exported to Southeast Asia, Middle East, Africa, Eastern Europe, South America and so on.

ANLI LOCK INDUSTRY Co., Ltd Established in2013, locates in Shangrao city Jiangxi, Our company are near economic development zone, which makes the transportation very convenient.

SunStone RuiZe Hardware Group is a combination of manufacturing and exporting. It is located in Tianjin, a flourishing harbor city in the north of China. The company is situated around the most important hardware base in northern of China. It produces professional high quality metal products that are exported all over the world. And it has been approved by the CE and BSCI.

Tianjin Longteng International Trade Co., Limited is located in Tianjin China. Next to Xingang, the largest port in the North of China.

PRIMA is a professional manufacturer for customized building products also can provide the one-stop solution for the Residential, Commercial Project. Included Staircase, Railing, Windows, Doors, Kitchen Cabinets, Wardrobe, Vanity, Shower Enclosures, Flooring, Tiles & Partition Items. We offer complete services from quotation to installation. Established in July 2012, PRIMA's main goal is to help every customer save money and time. Our best customer service, high standard of production, competitive prices, as well as fully customized design are what make PRIMA so different than other suppliers in the business. With experience of working for house owners, developers, builders, designer and architect, PRIMA has exported products and services to more than 35 countries, USA, Canada, UK, Norway, Australia, New Zealand, Maldives, Maritious, Nigeria, etc. As a leading supplier for many different building materials, we keep a good cooperation with the Developer, Contractor, Home owners, Designer and the Architect. We have professional DESIGN TEAM and Quality Control Center. You just need to send us the projects Plan drawings, and then we will make the solutions for you. We have 3 and total over 100, 00 worksjops to manufacture staircase, railing, window, door, cabinet, bathroom accessories etc.

RSY factory is located in Foshan, China, the professional manufacturer of quality Doors including interior and entry wooden doors, interior and entry steel doors, interior and entry aluminum doors as well as the aluminium windows&doors. RSY wooden door series include wooden door with aluminium frame, environmental cost effective engineered wooden door based on solid wood core, natural veneer, plywood, MDF(MID high density fiberboard), HDF(high density fiberboard) as well as WPC door. With various optional designs, we can provide wooden doors in customized design, size and color. We RSY Steel Door products series including interior galvanized steel doors, interior aluminum alloy door, interior stainless steel door, entrance exterior galvanized steel doors as well as high-end entrance aluminum alloy door. We have experienced technical team who can provide one-stop solution for doors. Besides, our team will provide detailed drawing to our clients before production, give installation guidance to our clients. Our QC team will ensure strict quality inspection before shipment.

Guangzhou 247 International Co., Ltd. is a large company for wholesale and manufacture. It is locate in Room 1712, South tower C, Zhongzhou zhongxin Mansion, Pazhou, Haizhu District, Guangzhou, China 510623, close to excellent transport facilities. Founded in 2000, Guangzhou 247 always adheres to the cooporation spirit of "People Orientation and Honesty and follows the business philosophy of"Quality First, Pursuit of Sincerity and Honest Service ". Guanglong develop fast thanks to trust and support our clients and hard work of our staff.

Shanghai H. Y. Industrial & Trading Co., Ltd., was established in 2001. The main focus of our company is the production of building hardware and furniture hardware. So far, we have represented six factories that manufacture high quality products including, but not limited to, door hinges, roller catches, handles, cabinet knobs, and closet rods. We also have the ability to produce customized products for our clients.

Foshan Nanhai Sunleaf Metal Products Co., Ltd.

We produce various kind of hinge, pull handles, lever handle, door stopper, etc.

1. Comprehensive Product Portfolio & Heritage

Henan Sanqiang Medical Equipment Liability Co., Ltd.  was established in 2 0 1 0 and headquartered in Hua County, Henan Province. Sanqiang Company covers an area of 51 677 square meters and is a modern high tech enterprise specializing in the design, research and development, production, sales and service of medical devices. The main products cover cleaning and sterilization equipment, overall supporting solutions for disinfection supply rooms, purification decoration, washing and disinfection traceability systems and so on. Sanqiang's core products, ethylene oxide sterilizers and hydrogen peroxide plasma sterilizers, are widely recognized for their high efficiency and safety and environmental friendliness. Sanqiang company has rich experience in foreign trade and has been engaged in export business for ten years. Its products are sold to over 100 countries and regions around the world. It demonstrates strong international competitiveness and market expansion capabilities. The core research team of 40 people has accumulated over 100 intellectual property rights, including 8 invention patents. In 2 0 2 5, Sanqiang company focuses on cutting edge technologies such as the treatment of ethylene oxide waste gas and rapid sterilization. At the same time, Sanqiang company attaches great importance to customer service and has a professional after sales team. They provides 24 hour online technical support, responds quickly to customer needs, ensures the stable operation of equipment, and offers comprehensive technical support to customers. Sanqiang company has received numerous honors including High Tech Enterprise, Little Giant Enterprise and Henan Manufacturing Champion title. Sanqiang company continues to expand its global presence through technological innovation and market development, aiming to become a world renowned medical equipment manufacturer.     

Welcome to Henan NCY I/E trade Co., Ltd, a leading manufacturer of high-quality glass accessories such as door handle, shower hinges, sliding accessories, patch fittings as well as door closer. Since 2007, our factory has been delivering exceptional products to customers from around the world.

Dongguan Quapin - The Choice for Quality CNC Punch Press Tooling and CNC Bending Tooling!

Founded in 2006, Lanxi Kingway International Trade Co., Ltd. is a specialist subsidiary of BestSuppliers Holding Group, integrating manufacturing and trade with nearly two decades of experience. We offer a professional one stop export platform for full category products to global markets.

Anhui Dman Smart Home Company was founded in 2018 located at Wuhu City, Anhui Province. Actually We have been specialized in sanitary wares more than 9 years, mainly in shower room, bathtub bathroom Vanity with the EU; CE Certification Quality management System Certification; Always providing the Clients with excellent quality at very competitive price, We have been exporting to more than 30 countries all around the world. And keeping Win to Win relationship for a long time.

Weifang Zontop Prefab Steel Structure Co., Ltd. is located in the Kite City-Weifang. Mainly producing K house and container house. In order to serve client better, the company has set up a modular housing research institute, light steel housing division. Since the company founded, it has established a good reputation by its integrity management and long-term cooperation with CCG, CREC, CCC and other state-owned enterprises. Since the company explored the international market, our products have exported to more than 60 Countries and regions, such as Europe, the United States, Africa, South America, the Middle East, Southeast Asian countries and so on.

Our factory is located in the Chongqing Changshou Smart Furniture Industrial Park. As a MID-sized enterprise specializing in the production of wooden doors, wall panels, cabinet doors, and other coordinated interior products, we operate two major production workshops: Painted (lacquered) and unpainted (pre-finished) lines.

Anhui Wilkes Health Science and Technology CoLtd is located in Huaibei City. Anhui Province, with more than 200 staff, covering an area of more than 60, 000 square meters including 48, 000 square meters of plant3, 000 square meters office building, 1, 000 square meters of technology-based showroom, 3 production lines for sauna rooms. 1production line for customized machines and 4 production lines for other infrared products From 2019 to 2022, we have been awarded the honorary qualification of City Specialized and New Small and Medium Enterprises, Provincial Specialized and New Small and Medium Enterprises, National High and New Technology Enterprises, Anhui Innovative Small and Medium Enterprises, Anhui Science and Technology Small and Medium Enterprises, Huaibei City far Infrared Application Engineering Technology Research Centre, etc. The products have also passed CE certificate for EU, ETL certificate for USSAA certificate for Australia, PSE certificate for Japan, KTL certificate for Korea, CQC quality system certification, OHSAS health system certification. ISO14001 environmental protection system certification and many other national safety certification. From New Trend Technology in 2001 to 23 years of development in sauna industrywe have always adhered to the corporate values of "faithfulness, generosity, innovation, refinement and win-win"and insisted on the business philosophy of "internal success for our employees, external success for our customers, quality and innovation for the future" to continuously develop and innovate for the sake of human health and provide better and better sauna products for our customers all over the world. We will continue to develop and innovate better and better sauna products for the sake of human health and for our customers worldwide.

We are a professional door manufacturer with over 30 years of experience. We offer a comprehensive one-stop procurement solution, covering a wide range of high-quality doors including fire doors, steel security doors, wooden doors, aluminum alloy doors, glass doors, and WPC doors.

Founded in 2023, Huizhou SunKey Optical Co., Ltd. is a premium eyewear manufacturer with integrated in-house R&D, design and production capabilities, located in Zhenlong Town, Huizhou. Our founding and management team brings more than 20 years of combined expertise in eyewear design, development and manufacturing. We operate a 4, 000 sq. M. Facility staffed by over 150 skilled professionals.

About Winnsen Industry

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.

ACE Container & Parts Co., Limited, which was formerly known as Tianjin ACE Container Yard, was established in 2001. At the very beginning, our main business was on service of temporary stockpiling for the containers and bulk cargoes which will be exported in short time or just discharged from the vessel.

Zhejiang Oufei New Material Group Co., Ltd was established in 1997, located in Shangyu economic and Technological Development Zone, Hangzhou Bay, Shaoxing, Zhejiang. With a registered capital of 80 million yuan and an area of 100000 square meters. After years of innovation and development,

Shandong Xinjude Purification Technology Co., Ltd. is a modern enterprise specializing in the design, manufacturing, installation, and sales of steel airtight doors and clean color steel plates. Xinjude main products include medical sliding automatic doors, steel airtight purification doors, steel hospital ward doors, electrolytic steel plates for operating rooms, double-layer clean windows, purification color steel plates, purification aluminum profiles, stainless steel products, and a wide range of other purification products. We provide comprehensive services from design and sales to installation and after-sales support, meeting customers' requirements for airtightness, safety, aesthetics, comfort, and durability.

Dongguan Longji Plastic & Electronics Co., Ltd., established in 1997, is a specialized factory engaged in the R&D, design, production, sales, and service of precision products such as various gear dampers, vane-type one-way dampers, buffers, and closures. The factory is located at Room 201, Building 2, and Room 301, Building 4, No. 7 Jinming North Road, Xiegang Town, Dongguan City. With a registered capital of 5 million RMB, it currently occupies a factory area of 3, 000 square meters and employs 80 staff members. In 2002, the company obtained IATF 16949 and ISO 14001 quality and environmental management system certifications and strictly implements their operations and practices. In terms of quality, we continuously improve by absorbing advanced domestic and international technical expertise. During new product development, we refine our processes to stand out in the industry. Notably, our dampers utilize a unique silicone oil formulation, ensuring consistent damping performance within a temperature range of -40° C to 110° C. Environmentally, we use imported raw materials to ensure our damper products comply with RoHS requirements. The company is committed to building a professional, enthusiastic, efficient, and comprehensive customer service system, providing expert technical support and complete services in damper product selection, installation, and debugging. We have established a diversified customer base across various industries, including home appliances, automotive, sanitary ware, security, and household products. Thanks to our superior quality and excellent after-sales service, we have earned a strong reputation in the industry.