bicycle drop testing100+ factories verified

Hubei Hongtu Instrument Co., Ltd. Was founded in Jingmen, Hubei Province in 2022, and its head office, Dongguan Hongtu Instrument Co., Ltd., was founded in 2009. Hongtu Instrument is an enterprise integrating R&D, production and sales, mainly focusing on the R&D and production of testing equipment for the whole project of photovoltaic laboratories. The main products include: Motion safety protection detection instruments, solar photovoltaic module detection instruments, and various non-standard instruments customized. The detection equipment can cover international test standards such as IEC61215, IEC61730, UL1703, IEC61646, IEC TS 6782, IEC60904-9, etc.

Xiamen Tmax Battery Equipments Limited was set up as a manufacturer in 1995, dealing with lithium battery equipments, technology, etc. We have total manufacturing facilities of around 200000 square foot and more than 230 staff. Owning a group of experie-nced engineers and staffs, we can bring you not only reliable products and technology, but also excellent services and real value you will expect and enjoy.

Dongguan ZhongLi Instrument Technology Co., Ltd. Was established in 2014. Nestled in Dongguan, Guangdong province, a region renowned for its vibrant manufacturing and technological innovation, our company has thrived in this dynamic environment.

Founded in 2009, Guangdong Yuanyao Test Equipment Co., Ltd. Has become a leading manufacturer of environmentally friendly test chambers.

Guangzhou Yiso Ebike Co., Ltd established in 2010, located in Guangdong province of China. At the beginning we only sell electric bike parts in domestic country and later in 2013 we sell the completely e-bike for all over the words.

Dongguan Hong Jin into testing instrument Co., Ltd. Was established in June 2007. Is a professional production and development of simulation of environmental testing equipment, mechanical test equipment, bags test equipment, paper packaging test equipment, electrical and electronic test equipment, computer mobile phone test equipment, footwear test equipment, wire and cable test of large non-standard test equipment design and automatic control of high-tech production-oriented enterprises! In recent years, the company follows closely the development of international material testing machine and testing technology, adopts the high and new technology boldly, absorbs the high and high technology professional personnel, increases the technical research and development investment, devotes to the improvement of the internal quality of the instrument, strives for perfection, is honest and trustworthy, causes hong jin and its series of testing instruments to obtain the rapid development.

Our Company is Xiamen Xinxin Xianglong Vehicle Industry Co., Ltd

Quanzhou Sheng He Xing Bag Co., Ltd. is a specialized manufacturer of soft polyester and nylon bags with over 8 years of rich experience. Our full rage products include daypacks, sport and outside bags, hiking and camel backpacks, laptop backpacks, children's fashion bags, ladies' bags, soft side luggage and various promotional bags.

Xingtai Songman Technology Co., Ltd. Stands as a distinguished and comprehensive factory with a profound focus on the import and export of electric bicycles. With a steadfast commitment to innovation and excellence, our company has carved out a niche for itself in the global electric vehicle market.

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.

Founded in 2022, Nenggou (Beijing) Technology Co., Ltd. Leverages the advantages of China's advanced manufacturing industry. With new energy products such as unmanned aerial vehicles (UAVs) and their accessories, electric two-wheelers, electric three-wheelers, photovoltaics, and energy storage as its core business categories, the company deeply integrates the supply chain and has built a full-process service system for Chinese products going global, covering fields including finance, insurance, and freight forwarding.

Located in the vibrant coastal city of Ningbo, Muyang Machinery stands as a testament to modern manufacturing excellence. Spanning an impressive 8, 000 square meters, our facility is equipped with state-of-the-art machinery and technology, enabling us to produce high-quality castings, forgings, and precision machined parts. Our products are renowned for their durability, precision, and reliability, making them a preferred choice for clients across the globe.

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 Yison Lithium Battery Technology Co., Ltd. is an innovative tech enterprise founded amid the global carbon neutrality drive. Headquartered in Shenzhen, Guangdong, it has a 20, 000-square-meter production base in Huizhou, Guangdong, with sales offices across Europe, the US, Southeast Asia, the Middle East, Australia and beyond. With over 100 employees, including a 30-strong senior R&D team, its product R&D team continuously develops new products to improve product performance, reliability and customer service.

Rizhao Hongyu Electric Appliance Co., Ltd is located in Shandong China, founded in 2010, has evolved into a modern machinery company. Hongyu specializes in machinery component manufacturing, with capabilities of tooling, forging, stamping, machining and sheet metal fabrication. We have been certified by ISO9001 quality management system, and our factory has passed AAR certification. Railcar components are the main products, including Grabs, Pins, Levers, Flanges, Anchors, Clevises, Keys, Running Boards and other parts for different types of freight cars.

Company Overview

QINGDAO HILIEN MACHINERY Co., Ltd., engaged in supplying metal components for automobile, agriculture machinery, offshore spare parts, construction machinery and other industries since 1990's. To improve our competitive in the market, we have invested in three factories, covering process of die casting, investment casting and precision machining.

Taizhou Shike Plastics Co., Ltd is a professional making plastic water bottle factory. We have about 120 employees. Meanwhile. We also deal in the silicone products, stainless steel cup and borosilicate glass water bottles and so on. We also can offer you the good price and good quality.

Zhengzhou Cheery Amusement Equipment Co., Ltd, its predecessor is Longyou Amusement Equipment which was founded in year 2006.

Fuyuan Electronic Co., Ltd. Was established in 2005, which is a professional manufacturer specialized in battery charger, power adapter and LED power supply. The company's head office is located in Dongguan China and the branch office is located in Hunan China. Fuyuan has its own EMC laboratory in the head office, existing staff 200 people,  been certified by ISO 9001, ISO 14001 and QC 080000. With 35-year experience senior engineer team, the company is integrated with product design, R&D and production as a whole, it only takes 10 days to design and develop a brand-new product.

DEQING SISTER SPORTS Co., Ltd. is a fitness equipment manufacturer founded in 2010, owning the brand named JDM SPORTS.

Paili New Energy - One-stop lithium battery customization expert.

Chongqing goldenpal technology Co., Ltd., a subdiary company of Chongqing Yusan New Energy Battery Co, Ltd., was established in 2014. As one of the leading battery manufactures in China, we specialize in manufacturing all sorts of batteries ranging from motorcycle batteries, carbon zinc battery, to alkaline battery.

Howell Energy Co., Ltd. is a high-tech enterprise, which has been focusing on rechargeable batteries for more than 23 years, specializing in R&D and marketing of Lithium rechargeable battery products.

Glory (Shenzhen) Technology Co., Ltd. Founded in 2020, locates in Bao'An, Shenzhen, China. It is one of the leading purveyors for Phone Accessories, Bluetooth Headsets/ Earbuds, Cameras, E-Bikes, E-cigarrettes, etc. And focus on providing one-stop solutions for customers globally.

Sanvo Fine Chemicals Group Limited, a company listed in the Hong Kong main board stock exchange with stock code HK301.

Hebei Tenghu Machinery Technology Co., Ltd, since its inception in the year 1990, has firmly established itself in the production of of forging innovative ideas and efficient forging technology.

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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.

Guangdong Reayond Link Technology Co., Ltd. is dedicated to R&D, manufacturing and sales of the travel connectors, new energy products, consumer electronics, customized cables for robots and waterproof connectors.