hydrometer battery50+ factories verified

Through the power of technology, LONGWIN GROUP hope to create a better future by striving to solve various social issues faced by the world.

Shenzhen Pkcell Battery Co., Ltd. is a premier battery manufacturing enterprise in China, with over two decades of rich experience in research, development, production, and sales. Since its founding in 2006, Pkcell has grown from a modest workshop into a modern industrial group, operating from four state-of-the-art office and factory complexes covering a total floor area of 28, 000 m² In Shenzhen, Dongguan, Changsha, and Yongzhou.

Fancyco is a leading manufacturer and trading company with over 25 years international trading experience, export to over 40 countries...

MHB POWER was founded in year 1992 and located in Anxi Economic Development Area of Quanzhou city, Fujian province. It covers more than 200, 000 square meters with more than 1500 staff and annual capacity more than 6 million KVAh. As a leading manufacturer in the field of the lead acid VRLA battery and battery plates, MHB POWER is high tech enterprise focusing on the new energy battery products researches, development, production and marketing. The products range covers battery plates, starter battery both on motorcycle and fuel car, industry battery, power storage battery, motive battery, etc. The products are widely used for transportation, power storage fields, UPS, solar system, emergency lightening system and other renewable energy storage fields. MHB POWER is one of the main drafting units of the industry's national standards. It has served as the vice chairman of the China Battery Industry Association and has won honors such as "Top 10 Enterprises in China's Light Industry Battery Industry", "Well-known Chinese Trademark", and "Fujian High-tech Enterprise". In the lead-acid battery industry in Fujian Province, MHB POWER has always maintained the top position in revenue and tax revenue. The company was awarded the title of "Major Taxpayer" of private enterprises in Quanzhou from 2016 to 2020. Achieved a tax payment exceeding 70 million yuan in 2024 and has been consistently listed in the Top 100 Private Enterprises and Top 100 Taxpayers rankings in Quanzhou City for several consecutive years. MHB POWER has passed the quality, environment, occupational health and safety management system certifications, and its products have passed the Golden Sun certification, EU CE certification, and US UL certification. It has been rated as the "AAA-level credit enterprise" and "Fujian Province advanced enterprise in quality management" in the industry. The technical transformation project of MHB POWER was rated as a "key demonstration project for clean production" by the Ministry of Industry and Information Technology of the People's Republic of China, and was the first to pass the standard conditions verification of the lead-acid battery industry organized by the Ministry of Industry and Information Technology of the People's Republic of China, and passed the environmental protection verification organized by the Fujian Provincial Environmental Protection Department. In 2017, it was rated as the first batch of "green factories" by the Ministry of Industry and Information Technology of the People's Republic of China. In addition, the company has built municipal and provincial engineering and technology centers, and cooperated with many universities to establish the MHB Research Institute to carry out cutting-edge battery technology research. MHB POWER has always adhered to the business and development philosophy of "integrity, responsibility, innovation, excellence, and win-win", and has continued to forge ahead in the battery industry, pursuing excellence in growth and developing steadily in win-win situations. We will firmly grasp the development opportunities of the new era and create new glory for the company!

Zhongshan Kenpo Plastic Technology Co., Ltd is located in Yumin lndustrial Zone, Xiaolan Town Zhongshan City, Guangdong Province.

Established in the year 2005, our factory is one of the most professional enterprises in China who specialize in developing and producing garden power tools. We gain an outstanding reputation for the sophisticated technology, skillful manufacture and excellent quality of the electric and gasoline garden tools. With strong R&D capacity, full productive capacity, and OEM capacity, we are capable of providing customers with superior products and the best service!

MCA, a group company, was set up in 1991 with its headquarter at East Cangjiang Industrial Zone, Gaoming District, Foshan City, Guangdong Province, China. The group company owns the three different factories to produce Lead acid batteries, UPS and Solar Power System. The total factory area is over 1 million of square meters.

CBB Battery Technology Co Ltd is a large modern comprehensive power enterprise, specializing in production, R&D and sales of the full line of lead acid battery, with a factory area of 65mu and production area more than 30000m2. Our production capacity has reached more than 3 million KVAH per year.

Xiamen TOB New Energy Technology Co., Ltd. is a high-tech enterprise specialized in high-end equipment of lithium-ion battery and supercapacitor. Our core technology team has over 20 years experience in lithium-ion battery research and manufacturing.

Anhui LiftTop Mechanical and Electrical Co., Ltd. is located at the crossing of Weiwu Road and Longwu East Road, Xinzhan Development Area, Hefei City, Anhui Province, China, which is a main production base of forklift and electrical pallet truck, specializing in spare parts of material handling equipment, forklift and golf cart for more than 21 years.

Qingdao Goldstar Industrial Co., Ltd and Goldstar Tyre Co., Limited is located in No. 443 Changjiang Road, Qingdao Development Zone, Qingdao with production base in Dongying, Shandong China.

Chaochen electronic Co., Ltd is established in 2017, located in the capital of Low voltage electric yueqing city. We are an manufacturer and trade company. We are specialized in designing and supplying cable Accessories and brass fittings like flexible PVC end caps, rubber terminal cover, cable tie, cable clip, heat shrink tube, braided busbar, cable lug and connectors, battery terminal, battery cable, air source treatment etc.

Tianjin Chinway Import and Export Company Limited was established in 2008, it located in Tianjin, China, We have one of the ten top ports- Xingang port, it is the largest comprehensiveness and the most import foreign trade port.

Wenzhou High Fun Electronic Co., Ltd. is established in 2018, located in Liushi Town, Yueqing, Wenzhou, China. We are both manufacturer and trade company.

Huazhong Industrial Control Intelligent Equipment Co., Ltd. is a high-tech enterprise specializing in the field of process automation. The company is equipped with an industry-leading flowmeter calibration system, a 16000 square meter intelligent production base, a 2500 square meter research and development laboratory, and 4 world-class SMT surface mount lines. The annual production capacity can reach 400000 sets of transmitters, 200000 sets of flow meters, 100000 sets of level measurement equipment, and 500000 sets of isolation module instruments. We have a professional team of over 300 people, providing process automation solutions for over 200000 enterprises in industries such as water and sewage, energy and power, chemical, life sciences, food and beverage, etc. We also offer digital services to small and medium-sized enterprises through our instrument cloud platform.

Huaibei Huadian Automation Technology Co., Ltd., Founded in 2015, we have built a reputation for excellence, innovation, and an unwavering commitment to our clients' success located in the China. Instrument Industry Belt, has established a 30000 square meter intelligent factory with dozens of production lines and an annual production capacity of over one million units. Water quality analysis instruments, recorders, pressure transmitters, signal isolators and other field instruments. We are the biggest manufacturer of industrial process automation sensors and instruments in China. Our instruments are exported to 119 countries worldwide. As a supplier to Fortune 500 companies such as Siemens, ABB, LUKOIL, WEG Group, Coca Cola, etc.,  Our Core Offerings: We specialize in a comprehensive suite of solutions designed to meet the evolving demands of the modern market. We have long been committed to providing accurate, safe, and stable instruments, and can provide OEM services with a customer-centric approach. We are already working extensively in the oil and gas, water and wastewater, chemical and petrochemical industries in more than120 countries and will take further efforts to get closer to customers and respond to their needs quickly and efficiently. We are also actively recruiting channel partners from various regions to expand our business and provide localized services, creating more value for our customers! Headquartered in Hefei China, our global reach extends to 120 countries, serving a growing international clients. We are constantly looking toward the future, investing in research and development to anticipate market trends and deliver the next generation of solutions. We can make sure our the quality of our products always be good and stable. We are very glad to offer you our products, and Hope to get the long-term cooperation with you.  

WANT Balance Instrument Co., Ltd., has mostly engaged in theresearch, manufactureand sales of electronic balances for more than fifteen years.

CHANGSHA LONROY TECHNOLOGY Co., Ltd is professional in manufacturing and selling kinds of test equipments with high technology and high accuracy. The headquarters is located in Dongguan, Guangdong Province. Changsha Lonroy is proessional in Printing, Ink, Packaging, Paint Coating test equipments, and also sell other industry test machines.

Chongqing Blossom Machinery Equipment Co., Ltd is located in Chongqing, one of the municipalities directly under the central government. The main products include Lab instrument and apparatus, mechanical machinery such as liquid purification equipment etc. The equipment is widely applied in construction, petroleum, mechanical, ships, pharmaceutical, lab test and edible oil processing, etc.

Shanghai Qualitywell is a company with more than 20 years of experience in instrument industry, Over 70% of the staff grew up together from the beginning of this pioneering business.

Changzhou KB Instrument & Meter Co., Ltd. is located in ChangZhou. Is a leading marine and industrial products' wholesaler and exporter in China.

"Hairen Rubber and Plastic" was established in Shanghai in July 2011. As a leading domestic supplier of rubber and plastic products, our company provides a full range of rubber products including FKM, HNBR, FFKM, EPDM, NBR, CR, SBR, NR, IIR, and Si. These products are widely used in the automotive, aerospace, medical, home appliance, and industrial fields, primarily for critical applications such as sealing, vibration damping, and connection. With excellent temperature resistance, oil resistance, weather resistance, water resistance, and corrosion resistance, we provide reliable rubber and plastic solutions for various precision equipment.

Changzhou Konada New Material Technology Co., Ltd., referred to as "KONADA", is a manufacturing enterprise specializing in the research, development and production of nano-rare earth oxides and metal oxide synthesis and dispersion.

Hornta (Langfang) Trading Co., Ltd.

Changsha SUNY Electronic Technology Limited is a leading designer & manufacturer for overall solutions of electronic products rapid prototyping, which integrated the business like research & development, production & manufacturing, marketing, engineering, managing and training services.

Chongqing Gold Mechanical & Electrical Equipment Co., Ltd is a high-tech enterprise for researching, designing, developing and producing scientific and measuring instruments. With its continuous drawing of lessonas, unremitting innovation and borrowing of advanced technology from both at home and abroad, our company is now becoming a professional manufacture of oil tester, electric tester, fire testing equipment, and oil purifier.

MADSUR is a modern production-oriented company specializing in the research, development, production, and sales of intelligent instruments, water quality analyzer instruments, COD analyzers, ammonia nitrogen analyzers, online suspended solids monitors, total phosphorus analyzer, online water hardness monitors, online dissolution monitors, online residual chlorine monitors, total nitrogen analyzer, multi parameter water quality monitors, online turbidity monitors, and online monitoring equipment. With a comprehensive and scientific quality management system, we consistently deliver high-quality products and technical support, along with reliable after-sales service. Our company primarily focuses on technology development, technical consulting, technical services, technology transfer, and the production and sales of optical equipment, water quality testing equipment, as well as the fields of intelligent technology, automation technology, optical technology, and detection technology. Engaged in the import of goods and technology. We have a professional product and sales technology team, with businesses covering multiple countries and building a global business and service network.

Our company supplys different kinds of auto tools. High quality and favaroble price. We're pleased to get your Inquiry and we will come back to as soon as possible.

Cheemi specializes in development and commercialization of monitoring & measuring solution innovation, with more than 100 workers, 5200 non-dust workshop, 12 years experience in current measurement, ISO, CE & RoHS certificated, one and half hours reach Shanghai port. This is how we keep good quality and competitive prices for global valued customers.

Welcome to Magma Tooling.