bicycle stem500+ factories verified

Dongguan Man-ni Hardware & Plastic Products Co., Ltd, Founded in 2014, Man-ni specializing in the research and development, production and sales of hardware and plastic products. Since its establishment, we have been committed to providing high-quality hardware and plastic products for various industries. After years of development, the company has established a good reputation and brand image in the field of hardware and plastic products with its strong technical strength, advanced production equipment and perfect quality management system. With advanced production technology, exquisite craftsmanship and perfect service system, we have won wide reputation and credibility in the industry.

E-BRIWAY Co., Ltd. is a one-stop forging solutions service provider and contract OEM manufacturer, Established in 1998 with a registered capital of 30 milion RMB, the company now has 200 employees and a plant area of 18, 000 square meters, We strive to bring value-added services to high-end customers around the world.

Xingtai Tianjiu Bicycle Parts Co., Ltd. is located in Guangzong County, Xingtai City, Hebei Province, a region renowned for its bicycle industry. With convenient access to major expressways such as Jingguang, Jingzhu, and Daguang, and proximity to the China Bicycle Parts City, we enjoy excellent logistics and transportation advantages.

Since its establishment in 2015, Tianjin Bimotech Co., Ltd. Has rapidly grown and established itself as a reputable player in the global market. Over the past 10 years, the company has steadfastly adhered to its mission of delivering superior service and high-quality products. From inception, Bimotech has clearly defined its core values: Exceptional pre-sale consulting, premium product quality, and reliable after-sales service. This unwavering commitment to excellence has earned the company a solid reputation and the trust of customers in international markets.

Langfang Zhouchi is an industry benchmark enterprise located in Hebei Dacheng Motorcycle Parts Industrial Park, with 20 years of professional manufacturing experience. As an integrated manufacturer and foreign trade company, we specialize in the production and export of motorcycle accessories, owning unique location and factory advantages in the industrial park.

Since 1994, TXED has been dedicated to building a world-class portfolio of bicycles and electric bikes, earning a strong reputation across multiple regions, especially in Europe. With over 30 years of expertise, we operate as an integrated manufacturing and trading company, delivering excellence to clients worldwide. Our factory, covering 15, 000m³ And staffed with 200 skilled workers, is equipped with modern facilities that support a monthly production capacity of 30, 000 bicycles. This ensures both large-scale supply and reliable, on-time delivery.

Guangdong Shenyang New Material Technology Co., Ltd. Carbon Fiber Solutions Leader Since 2015 (National High-Tech Enterprise Certification)

Easion Industrial Co., Limited is the branch company of HKAA who owns more than 197 sets precision CNC machines(including Tsugami/Mazak CNC turning machine from Japan, HAAS vertical milling machine from USA and GROB, DMG Mori milling machine from Germany). We spare no effort in building world-class quality control lab. Our lab have ZEISS CMM measurement machine, Hexagon CMM, micrometer, Mitutoyo inspection machine, hardness tester etc.

Hebei Hongchi Bicycles Co., Ltd. is located in Guangzong county of Xingai city Hebei provice, the transportation is very convenient, near with Jingguang, Jingzhu and Daguang high speed road, there are clients come from all the world to order the bicycle spare parts.

Hebei Shuanglong Bicycle Industry Co., Ltd., located in Fengzhai industrial Development Zone Guangzong Couty, Hbei Province. 400kilometers away from the Tianjin Xingang, 600 kilometers away from Qingdao port, 60 kilometers away from Beijing-Kowloon Railway and Beijing-Guangzhong Railway, away from Beijing Capital International Airport 450 kilometers convenient transportation, convenient location.

Welcome to our bicycle accessories & bicycle parts aftermarket.

Anhui Liteduro Technology Co., Ltd. is a professional designer and manufacturer of Bicycle Frame/Fork in China on OEM and ODM basis for many years. We offer custom bicycle frame and forks according to customer's requirements. Our company operate under ISO9000 quality system, and have passed critical inspection rules of environmental proctional under government every year. We have five production lines with TIG welding and Smooth Welding technology, in-house T4/T6 Heat Treatment Ovens, In-House Painting Line. We have own testing laboratory for fatigue, pedalling force, pull and other tests under ISO4210 quality standard.

Ningbo Gaoqiao Saer Auto Parts Co. Ltd., founded in 2010, is a professional Company specialized in the following industrial areas:

Young High Precision Part Co., Ltd (aka. Dongguan Yanqing Precision Co., Ltd. ) is a professional manufacturer focusing on designing, developing and producing of non-standard high precision metal parts applied on a variety of industries. We specialize in lathing/milling/CNC parts ranging from 1mm to 150mm in diameter and 3mm~1000mm in length. As to materials, Copper, Iron, Alumina alloys, Stainless steel(SUS304, SUS316, SUS630 (17-4pH), Hastelloy C276, KOVAR etc) and some industrial plastics like PVDF are all our specialties. For any tolerance demands, we can meet with medium and high precision tolerance up to ± 0.0025mm. Our hot-sell products are high precision pressure sensors, air sensors, photoelectric communication connectors, slip rings, laser heads, fiber optic splices, hydraulic drive parts, meter fittings, Medical probe housings and shafts.

Ningbo Jalyn International Trading Co., Ltd (Ningbo Jalyn Imp. & Exp. Co., Ltd. ) is one of leading professional supplier in motorcycle parts field in China. We own R&D base, warehouse and one stop resource showroom with 15000 square feet.

    Langfang Kunyi Technology Co., Ltd., formerly known as Tianjin Yakuo Industry and Trade Co., Ltd., is currently located in Langfang City, an industrial developed region of Hebei Province. We specialize in producing and selling bicycle parts, motorcycle parts, outdoor sports equipment, and alloy profiles for 30 years. We have a first-class factory, a first-class research and development team, and first-class service sales personnel, making us a leader in the bicycle, motorcycle, and outdoor product industries. In the past 30 years, we have grown into one of the largest manufacturers and traders of bicycle and motorcycle parts in the north.  

Dongguan Star Machining Technology Co., Limited(SM) specializes in precision-machined components and molds developing & manufacturing from the aerospace industry to custom projects. We continue to focus on quality and customer service as we upgrade our capabilities and extend our capacities by acquiring more capable and efficient machinery and equipment. Star Machining works with a large variety of materials including steel, stainless, aluminum, brass, delrin, lexan and others. Our reputation is built on over 15 years of continuous excellent service, providing top quality CNC milling, CNC turning, die casting molds, injection molding and precision engineering to a diverse range of clients.

SID METAL Co., Ltd. Supplies premium titanium materials including plates, rods, tubes and wires, meeting ASTM/AMS standards. With fifteen years of production experience, we serve aerospace, automotive, and industrial sectors. Our materials undergo strict quality control for precise composition and performance. We maintain reliable inventories of various titanium and non-ferrous metals grades while providing technical support. Clients worldwide trust our consistent quality and customized solutions. For titanium and non-ferrous materials tailored to your requirements, contact our professional team today.

ChangZhou Xiangjin Precision Machinery Co., Ltd Was Established In 2006. And Is Growing Into A International Oriented Company With Her More Than 8 Years Professional Experience In The Field Of Precision Machining. It Is Located At Xinbei District, Changzhou City, Jiangsu Province, China.

At BestPro, we are committed to delivering unparalleled quality and precision in every part we produce. Our mission is to exceed customer expectations by continually pushing the boundaries of accuracy, quality, and service, setting new industry standards.

Ningbo Godeson Instrument Tech Co., Ltd are a manufacturer specialized in designing and producing automotive tire tools for more than 18 years. Products range from mechanical tire gauges, digital tire gauges, pen tire gauges, tire thread depth gauges and tire valve caps. Our products are widely used in passenger vehicles, cars, trucks, SUV, RV and bicycles.

As a subsidiary of Hualong Holding Industrial Co., Ltd, Ningbo Galaxy Industrial Trading Co, . Ltd. was established in 1990 As the earliest enterprise in titanium industry in China, the company has become a key manufacturer of Titanium (Ti) \Nickel (Ni) materials and pressure vessels in China now.

Cangzhou Bomai automobile Accessories Co., Ltd. Was found in 2000. Our factory is located in the Xian County, the hometown of auto parts in China. Our sales office is located in Cangzhou city, where is near by Tianjin port and Beijing. Our company is a professional manufacture and exporter that is concerned with the production and sales of auto parts. All of our products comply with international standards and are greatly appreciated in varies of different markets throughout the world.

We have been involved in the auto parts industry since 2010, and registered Ningbo Luyou International Trade Co, Ltd in 2016 in Ningbo City of China for exporting auto parts worldwide.

Cixi Liyang Bicycle Industry Co., Ltd. Was established in August 2013. Since its establishment, the company has been continuously growing and becoming more and more specialized. Has passed ISO9001: 2015 and ISO16949 international quality system certifications; And they have successively obtained product certification certificates from the European Union, the United States, South America, and Southeast Asia. Specializing in the production of high-end bearing aluminum alloy bicycle headsets, aluminum alloy BB axles, card type center axles, bicycle/electric vehicle aluminum alloy accessories, bicycle pedals, height boosters, etc;

When it Established, Bicen Machinery offers bicycle parts with high value-added for over 15 years. We Design and manufacture. We sell and distribute our products through Jobbers and Dealers as well as directly to the installers and consumers. We are working with Customers in North America and Europe, they are The United States, Canada, Germany, Poland, Belgium and United Kingdom.

Since 1996, Ningbo Everwinner Auto Parts Co., Ltd. is a manufacturer and global exporter for quality performance auto parts production which mainly inclding tire and wheel rim accessories, tire repair tools and equipments etc.

 Showhum Precision Technology Co., Ltd. is a company integrating industry and trade. Specializing in the production of various metal processing parts, automobile and motorcycle, bicycle parts, aluminum alloy parts, bicycle and wheelchair frames, plastic rubber parts, forgings and die-casting parts and other products, as well as the sales of bicycle and motorcycle, electric bicycle related parts and outdoor supplies. The company has a professional technical team, using excellent 3D graphic design to analyze and manufacture products. In addition, the company has internationally advanced CNC machine tool equipment and advanced surface treatment equipment, a group of senior management and technical personnel, and has machining centers, four-axis and five-axis machining centers, CNC lathes, water cutting, plate shears, punches, argon arc welding machines, Plastic products and other equipment. Each product has been tested by precision measuring instruments (such as coordinate measuring machine, image measuring instrument, workbench center and buoy pneumatic measuring instrument) before leaving the factory. The company has always adhered to refined management to meet customer needs; Win by quality and produce reliable products; Treat each other sincerely and provide considerate service. Our service tenet is: Professional manufacturing, attentive service!

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.

Xianxian Deep Import and Export Trading Co., Ltd. Was founded in 2025, specializing in automotive repair tools, repair consumables and repair equipment. Our company is an independent trading company under Cangzhou Sheen Auto Parts Co., Ltd., a world-renowned balance weight enterprise. Our office is located in Taida north building in Cangzhou City, Hebei Province. It is 3 kilometers away from Cangzhou West Railway Station and 50 kilometers away from Sheen's factory, enjoying convenient transportation and efficient business negotiations.