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WENZHOU NAIBAO LOCK CO, . Ltd is one professional lock company which is specialized in producing all kinds of lock products like high quality bicycle locks, locks for motorcycle and multli-functional bar-like locks. With reinforced technical power, unique and novel designs, advanced equipments and technics and precise management, our products are exquisite and durable.

Shijiazhuang Wonderfu Rehabilitation Device Technology Co., Ltd, is located in Tianshan Wanchuang Industrial Park, Luancheng District, Shijiazhuang City, Hebei, China. The company enjoys convenient transportation and beautiful environment, only 20 minutes to Shijiazhuang Railway Station and 45 minutes to Shijiazhuang Airport.

Ningbo Hengda Die-casting Lock Company was established in 1985. Covering an area of 12, 000 square meters, which a building area of 6, 000 square meters. We are located in Yinzhou, Ningbo City, Zhejiang Province, neighboring to Ningbo Port. We specialize in producing and developing the locks and hinges for electric cabinets, trigger gun locks, hitch trailer lock, combination lock, combination padlock, any padlock and Customize locks. We possess advanced machining sets and perfect moulds, thermoplastic injections, casting parts, pressing and hardware parts, electroplating and spray plastic process techniques. "YOUHENG" brand locks and hinges cover 2000 kinds, most of which are exported to Japan, the USA, Australia, Europe and Southeast Asia. We have established long-term cooperation relationship with more than 600 famous enterprises both domestic and abroad.

At Ningbo Rato Hardware Co., Ltd, we specialize in creating reliable hardware products. We're one of top manufacturer in the LOCK PRODUCTS. Our range includes:

Reliance Trenchless Technology (RTT) is a joint ownership formed by three specialized enterprises: Qingdao Xinya Environmental Technology Co., Ltd., Wenzhou Wantuo Pipeline Equipment Co., Ltd., and GNLC Construction Machinery Co., Ltd. This collaboration brings together the unique strengths of each partner, creating a synergistic platform that covers key segments of the trenchless technology industry. By integrating their respective expertise, RTT aims to provide comprehensive and high-quality solutions for global pipeline maintenance and rehabilitation needs.

Shijiazhuang new aosuo Medical Equipment Co., Ltd. Has been engaged in ODM and OEM processing and production for prosthetic enterprises at home and abroad. We have our own professional production and assembly team, especially the knee joint assembly and debugging technicians with 30 years of experience. Our company has successfully transformed from a processing company. Now, our company owns its own brand AOSUO, which is a comprehensive enterprise integrating the production, assembly, marketing and service of feet, connectors, knee joints and other products.

Established in 2009, TAIZHOU YIDING INDUSTRIES Co., Ltd. is professional manufacturer and exporter of ULV Cold Fogger, industrial, commercial and consumer high pressure, super high pressure washer and pumps, high pressure mist pump, fog machine, misting cooling system, and their accessories. We are located in luqiao, taizhou, zhejiang where the economy of society is prosperous, the scenery is beautiful and the traffic is convenient, the ningbo port and the taizhou airport is nearby.

Wenzhou Sende Locks Co., Ltd. Was founded in 2018 and is a professional manufacturer of bicycle locks in China. It is a scientific and technological enterprise integrating product development, production and sales. The products are cost-effective and have their own product intellectual property rights.

Shenzhen X-Way Medical Technology Co., Ltd was Established in 2014 in Shenzhen, China, our company is a leading manufacturer and supplier of medical surgical instruments, consumables, and accessories. With over a decade of experience in the medical industry, we have built a strong reputation for delivering high-quality products that meet the rigorous demands of healthcare professionals worldwide. Our product portfolio includes a wide range of items such as CT MRI DSA injector and syringes, contrast media coiled connecting tubes, and various other medical devices that are essential in numerous medical fields including interventional, anesthesia and intensive care, urology, respiratory, rehabilitation, imaging and scanning, and obstetrics and gynecology.

WeiFang Shengao Machinery Co., Ltd is located in WeiFang the famous city in China and the world center of kites. It is 140 kilometers far away from Qingdao port, the transportation is very convenient. Our company use the location advantages of ShanDong province to integrate resources so that we can processing according to the drawings of customers.

Shenzhen Joint Technology Co., Ltd. Was established in 2006, and became a holding subsidiary of the listed company Keli Sensing Technology (Ningbo) Co., Ltd (603662) in March 2022.

Wuhan Yichao Technology Equipment Co., Ltd is a high-tech enterprise that integrates scientific research, design, production and sales. The company has strong technical force, advanced production technology, complete facilities, and has several senior technical engineers, constantly introducing more high-tech products suitable for market needs, which have good functional effect, and great market competitiveness.

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.

Suzhou East Railway Company was created to both supply and design components, complete passenger carriages, freight wagons and spare parts for the ever growing world railway market.

Company Profile

About Tianjin MR

Tianjin Easy Scaffolding Co., Ltd is a scaffolding manufacturer and export company.

Diligence & Fine Machinery (Qingdao) Co., Ltd. is specialized in dealing with the transmission components for general use, it is the integration of the manufacturing and sales of them, the products are mainly for export. A full range of tansmission parts are developed and designed by our capable and experienced engieers and advanced equipments are invested which ensure the superior products quality, reasonable prices and broad sales network, aiming to provide global customers with excellent power transmission components and excellent service. We have been dedicated to developing and improving the products quality and distribution network for 15 years, and as a result, Diligence & Fine has become one of the most famous brands in this highly competitive market.

D&D HARDWARE has over 18 years experiences manufacturing & Suppling architectural hardware products for Metal Doors, Wooden Doors & Fire Door in China, such as Stainless Steel Door Hinges, Door Locks, Lever Handles, Door Closers, Exit Devices, Door Stoppers, Door Bolts and Door Accessories etc, not only door hardware but also Door Opening solution.

Wenzhou Caretek Medical Device Co., Ltd (hereinafter referred to as "Caretek") is located in Wenzhou downtown, Zhejiang, China. Since established in June 2005, we have developed to manufacturing, research, and development, trade of medical devices as one enterprise group. Nowadays, we own a headquarter in Wenzhou, and five manufacturing plants.

Our company offers a wide variety of automotive mechanical parts to meet your diverse needs. Since our inception, we have always adhered to the business philosophy of "Quality First, Customer Supreme, Integrity Foremost, " striving to fulfill our customers' potential requirements. With the unstoppable trend of economic globalization, we sincerely hope to cooperate with companies worldwide to achieve mutual benefit and win-win results.

FJ Industries (Ningbo) Machinery Co., Ltd. is a 100% Danish-owned enterprise that has been rooted in China since 2007. FJ Industries is a Danish privately owned company established in 1943. We have manufactured casted and machined metal components since 2006 and powder metal products since 1985. We have customers from all around the world, which all have high requirements for quality, precision and uniformity. We tailor make the solution for each individual project, and due to efficient processes, we can deliver both small and medium size series at competitive prices. Besides our headquarters in Denmark, our organization consists of production units in Sweden and China. Our three manufacturing locations produce components for industrial segments like care, pumps, robots, intelligent buildings and automotive. All three locations are IATF 16949 certified.  European quality, Chinese price. One-stop Solution for Metal PartsHelp clients choose cost-effective processes. Production site: China/DenmarkCore Strengths 1. Quality & Cost     Full Supply Chain Control: We own and operate a 100% in-house machining facility in Ningbo, collaborating only with audited, trusted suppliers for raw castings. Raw materials undergo strict pre-processing testing, and finished products are re-inspected (via Zeiss Accura 2 CMM, 100% automatic thread checkers, 100% leakage testers, and in-house material lab) before shipment-ensuring consistent European-quality output.      Lean Production: Our engineering team co-develops optimal serial production setups, aligning with automotive industry standards (TFC, APQP, PPAP) to balance high process capability and cost efficiency.  2.  Comprehensive One-Stop Solution for metal parts    Our "one-stop solution" combines six core manufacturing processes with proactive pre-project design optimization for customers,  supporting the shortening of the entire component development and production cycle.      Sand Casting: Offers both automatic casting lines (for high-volume, consistent production of ductile iron-including SiMo grades-and grey cast iron parts) and manual casting lines (for small-batch, custom-shaped components), ensuring flexibility for different order scales.       Precision Casting (Investment/Lost Wax Casting): Specializes in complex, near-net-shape parts with minimal material waste, supporting both ferritic and austenitic stainless steel grades.       Forging: Provides forged components for high-strength applications especially for stainless steel material, leveraging trusted local forging partners audited to our European quality standards.       Cold Drawing (Stainless Steel): Delivers cold-drawn stainless steel parts (e. g., fuel rail brackets) with tight dimensional tolerance and smooth surface finish, ideal for components requiring high accuracy.       CNC Machining: Our Ningbo facility houses 35 CNC 4-axis machining centers, 34 CNC turning machines-handling medium-to-high-volume machining of steel, stainless steel, and cast iron parts to meet tight precision requirements.       Powder Metallurgy: Supplies powder metallurgy components (e. g., small, complex structural parts) for weight-sensitive or high-wear applications, complementing our casting and machining capabilities. 3. Reliable Delivery      Dual-Location Support: For European customers, finished products are shipped via our Denmark warehouse (ensuring short lead times); Domestic customers benefit from direct Ningbo-based support for fast responsiveness to design changes or new requests. 4. Material Range (per DIN Standards)      We produce components for automotive and industrial sectors using: Austenitic stainless steel: 1.4301, 1.4308, 1.4401, 1.4848Ferritic stainless steel: 1.4016, 1.4509, 1.4512, 1.4526Carbon steel: S235JR, S355J2, etc. Alloy steel: 20Mn, 42CrMo, EtcIron: Grey iron, Ductile iron, SiMo grades, ADI. 5. IATF 16949 certification / ISO 9001 / 14001 

Zhuhai Surelink Communication Cable Co., Ltd. is a professional manufacturer in producing communication data cables, patch cord, drop wire, telephone cable, alarm cable, coaxial cable, electric cable, telecommunication cable, optical fiber cable, other cables as well as telecom accessories for sixteen years. Our company owns a total investment of USD3, 000, 000 and occupies an area of 20, 000 square meters. Our annual output is more than 600, 000 boxes. We introduced advanced technical facilities and automatic cable inspection system with model of MEAKPA-HF300 from Germany. All our products comply with the standards of ISO/IEC 11801 & TIA/EIA 568B, GB, YD, JIS, DIN and CCITT. Every procedure is inspected and controlled automatically by procedure computers and laser-verify in the procession of production. We stick to the idea of " QUALITY IS EVERYTHING, EVERTHING FOR CLIENT" To ensure high quality. After sixteen years' development, we have greatly enlarged our business scale. Our products have been sold to East Europe, West Europe, Russia, Middle and South America, Africa, North American, the Middle East and Asia with export percentage reaching 85%. We sincerely look forward to establishing business relationship with all reputable buyers from all over the world and create a splendid future in business. If you have any inquiries about our products, please do not hesitate to contact us.

Nanjing Meishuo Building Materials Co., Ltd. is a professional technical solution provider of building expansion joint, stair nosing, movement joint, fire barrier, armor joints, entrance mat and so on.

NINGBO ROFF INDUSTRY Co., Ltd Is one of professional manufactory and exporters of garments accessories, Our main product range is zipper, lace, elastic, ribbon, tape, button, fabric, interlining, etc. We have own factory, Also we have many strong cooperation manufactory with many years experience. We have self QC to control the products quality.

Jinan Guyue Auto Parts Co., Ltd(exporting), Jinan Zhongkun Auto Spare Parts Co., Ltd (domestic)was founded by miss Ella Hu and miss Peng Zhang owns four abilities including Truck Sales, Spare Parts Supply, After-Sale Service and News Feedback. With more than 10-year sales experience for Trucks and bus Spare Parts.

Yongjia Jinboli Hardware Co., Ltd. is a professional manufacturer of hardware decorative buttons and clothing buttons. The company was founded in 1996. Our company supplies products in both domestic and overseas markets. We produce all types of hardware accessories for clothing, bags and other items, with tens of thousands of varieties. We guarantee to meet all the customization needs of customers according to samples and provide the best service to customers.

Degol Hardware Co., Ltd. Has been a leading name in the global hardware industry since 2012, rooted in Jiangmen, Guangdong, China-a key manufacturing hub with convenient access to international markets. The company operates an 800 m² modern headquarters integrating R&D, administration, and customer service, paired with an expansive 50, 000 m² production workshop equipped with advanced automated lines and strict quality control systems, ensuring consistent product excellence.

Guangzhou Lingyue Auto Parts Co., Ltd. Specializes in auto parts export business, located in Guangzhou, China, with convenient transportation.

Shandong north autotech co.Ltd is a modern enterprise specializing in the research and development and supply of core components for trailer chassis.We are always adhered to the core mission of "providing one-stop chassis solutions for the global trailer manufacturing and modification fields".With a rich product matrix, precise market positioning and reliable quality assurance, become a highly competitive supplier of trailer chassis components in the industry.In the core product field of axles, the company has established a product system covering the full load range from 3, 500K to 15, 000K, which can not only meet the flexible demands of light trailers but also adapt to the high-intensity operation scenarios of heavy trailers, comprehensively covering multiple fields such as agriculture, logistics, outdoor leisure, and engineering transportation.To achieve the service goal of "one-stop matching of trailer chassis", the company has further expanded a complete supporting product system beyond its core axle products, covering the key components required for the operation of trailer chassis.Among them, the landing jacks series includes manual jacks and electric jacks, featuring strong load-bearing capacity and smooth lifting, providing solid support for the parking and loading/unloading of trailers.Hardware products include high-strength u-bolts, connecting pins, fastening kits, etc., all of which are processed from high-hardness steel to meet the connection requirements of various chassis components and ensure structural stability.The design of leaf spring products enhances load-bearing capacity, making them suitable for heavy-duty freight trailers and engineering equipment trailers, and effectively disperses the pressure on the chassis.The trailer mover is specially designed for the movement of trailers in confined spaces.It is easy to operate and has a strong load-bearing capacity, solving the problems of trailer parking and dispatching.The guide wheel series includes heavy-duty swivel wheels and directional wheels, which are suitable for the bottom support and movement requirements of trailers, enhancing the flexibility of use.In addition, the company has also launched supporting products such as vehicle-mounted refrigerators and air conditioners for scenarios like outdoor camping and long-distance transportation, to meet the expansion of trailer functions and users' comfort needs.Since its establishment, the company has always adhered to the business philosophy of "high-quality one-stop service", and has established a strict quality control system for all products - from the raw material procurement link to the production and processing process, precision machining equipment and standardized processes are adopted.Before the finished products leave the factory, multi-dimensional tests such as load tests, weather resistance tests, and performance simulation tests are conducted to ensure that each product meets industry quality standards and customer usage requirements.In the future, shandong north autotech co.Ltd will constantly optimize the product system and service capabilities, and enhance the technological content of core products and the richness of supporting products.We are committed to providing global customers with more efficient, convenient and reliable one-stop solutions for trailer chassis, and promoting the high-quality development of the trailer manufacturing and modification industry.