lock valve4,000+ factories verified

Ningbo Bestway M&E Co., Ltd. is located in ningbo China, which was established in June of 1997. We specialized in manufacturing brass & bronze valves and water plumbing. Our major products are ball valves, lockable valves, gate valves, check valves, water meter, fittings, water meter accessories and so on.

Shandong Yikaide Hydraulic Co., Ltd. is located in Jining, Shandong, which is known as the "hometown of Confucius and Mencius and the land of etiquette". It is a professional technical enterprise that integrates the research and development, manufacturing, sales, and service of hydraulic components.

Zhedong Jinggong is a company from the east coast of Zhejiang. We have the spirit of the sea, the feelings of fishermen, exquisite craftsmanship, and craftsmanship

Founded in 2013 and located in Jiaochuan Subdistrict, Zhenhai District, Ningbo, FUYITE Hydraulic Technology Co., Ltd. is a national high-tech enterprise integrating R&D, production and sales, with more than ten years of deep cultivation in the hydraulic industry.

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D&R METAL, a professional manufacturer & exporter of Brass Products to the global market since the year of 2002. We specialized in valves, fittings, distribution manifolds, bibcock taps, showers, toilet connector hoses, and customized metal parts. Furthermore, based on the trust and needs of our customers, we have also developed production lines of welding machines, and PPR, PVC, Zinc alloy, and Alu products.

Changzhou MEET Machinery Co., Ltd. is a professional manufacturer and service provider specializing in rotary valves. Founded in 2017 and strategically located in Changzhou, Jiangsu, we design and manufacture high-performance rotary valves that serve as essential components in pneumatic conveying, material handling, and powder processing systems. Our products are widely used across various industries including Food, Chemical, Environmental Protection, Mining, Petroleum, Metallurgy, Power, Cement, Plastics, Grain, and Pharmaceuticals.

Hebei Plentirain Irrigation Equipment Technology Co., Ltd is one of the leading professional micro irrigation equipment manufacturers in China. The company was founded in 2014 and is headquartered in Shijiazhuang, with two factories in Shijiazhuang and Foshan.  

RST Valve Group Co., Ltd was founded in Wenzhou City with more than 10 years of experience in producing different kinds of industrial valves. It is a high-tech comprehensive valve enterprise with design, research and development, manufacturing, sales and service.

Wenzhou AFBV Valve Fittings Co., Ltd Professional manufacturer of GOST gate valve. AFBV is also a leading bellow valve manufacturer and supplier based in Wenzhou, China.

Ningbo Xinchao Automatization Component Co., Ltd. (XCPC) established in 1991, is a high-tech company specializes in pneumatic components. At present, XCPC already been one of the most in export sales in Pneumatic manufacturer in China. Specializes in producing Pneumatic cylinder, solenoid valve, Air source treatment, Pneumatic fittings, PU tubes etc. Bring more first-class CNC machining center, from United States, Japan, Italy and other foreign countries, high-speed automatic lathe, CNC machining, precision EDM, injection molding, stamping, die-casting and other various equipment. XCPC not only have advanced processing equipment, but also equipped with a consummate testing facilities and strong technical force. Managed criterion in the production, quality, material management and so on, operates strictly according to the rule and process of international quality system.

Huhang Technology Group Co., Ltd. is a high-tech and innovative enterprise specializing in valves, firefighting, smart products, research and development, manufacturing, testing, sales, and services.

Yueqing Right Pneumatic Co., Ltd. Was founded in April 4th, 2003. And known as "RIH" brand, Our company is a special manufacturer of pneumatic products. Our main products cover air treatment unit, pneumatic actuators(air cylinders), solenoid valves, pneumatic accessories, various pneumatic equipment and ODM & OEM service.

Zhejiang Isaiah Industry Co., Ltd is a leading manufacturer specializing in high end pneumatic components and precision fittings integrating development production sales and service. Our company is located in Fenghua area, Ningbo city, Zhejiang Province a region renowned as the pneumatic cluster demonstration base of China, benefiting from strategic transportation and logistics advantages. Our facility features advanced production equipment dozens of automated assembly lines and hundreds of modern processing units. We are committed to building a digital and intelligent factory to enhance efficiency and quality. Our comprehensive management system adheres to ISO9001 2015, ISO14001 2015 and ISO45001 2018 standards supporting company structure optimization and manufacturing upgrades. Our sales network covers all provinces in China and extends to over 80 countries and regions worldwide. Since our founding our mission has been to drive innovation in Chinese pneumatic industry. Our vision is to provide reliable fluid fittings for intelligent industries through customer centre professional and continuously improving solutions. Our company sell and produce ISAIAH brand pneumatic products and provides OEM cooperation for with well known enterprises at home and abroad.

Ninghai Raising Copper Industry Co., Ltd. Was founded in 2002. Located in Ningbo, zhejiang.

For the last couple of years we focus only on one thing: How to make your valves and fitting work better. We think, we design, we apply different kind of accessories to your equipment. We offer our design with competitive manufacturing process cost to support brands with attitudes and styles. Come talk to us. ZHEJIANG YUZHENG VALVE TECHNOLOGY Co., Ltd has been a manufacturer of Stainless Steel Ball Valves and Pipe Fittings since 1998. With the concept of "Customer First", we have achieved stable and fast development, we will keep on innovation and expand our business all over the world. It is about 5 minutes away from Yongqiang Airport, and half an hour from Wenzhou Train Station. Ningbo Port and Shanghai Port are very close to our factory.

Zhejiang Zhitong Pipe Valve Technology Co., Ltd is a professional pipe fittings, valves and flanges manufacturer and exporter for Water Treatment, Food and Beverage (Dairy Processing), Papermaking Industry, Shipbuilding Industry, Power Industry, Bioengineering, Natural Gas, Wastewater Treatment, Construction, Metallurgical Industry, Semiconductor Industry, Photovoltaic (PV) Industry, New Energy, Petrochemical and Oilfield Industry. We deliver exceptional value by providing customers with the most important elements: Premium Quality, Reasonable Price and Impeccable Services. Zhitong designs and builds a broad array of quality products in its ISO 9001 and CE manufacturing facility. Our products adhere to GB, JIS, DIN, DIN, EN, API, ANSI/ASME specifications for material content, pressure ratings and quality assurance, ensuring that our customers receive consistent quality and reliability every time. Additionally, we are able to modify existing products or manufacture new designs to meet specific requirements. Zhitong's vision is to become the leading and foremost company in the pipeline fitting industry, and to be known as a company who always keeps our promise of quality products, reasonable pricing, and prompt delivery. By providing a broad range of high quality products at competitive prices, Zhitong pipeline offers its customers a significant advantage in the industrial marketplace. We see ourselves not just as a supplier for our clients, but as their partner in helping them achieved their own goals and objectives.

FUJIAN DAFENGSHOU IRRIGATIONN TECHNOLOGY Co., Ltd. is a company specializing in the research, development and production of water-saving irrigation products for agriculture, water conservancy, garden irrigation and integration of water and fertilizer systems. It also provides design, installation and guides on irrigation projects for agriculture, water conservancy, gardens and integration of water and fertilizer systems.

Shandong Longcheng Pneumatic Conveying Engineering Equipment Co., Ltd. is a high-tech enterprise focusing on the research and development, manufacturing and service of positive pressure pneumatic conveying system, which is committed to providing high-efficiency, energy-saving and intelligent powder and granular materials conveying solutions for the industries of electric power, building materials, metallurgy, chemical industry, grain, minerals and so on.

Shanghai POWER PLANT VALVE FACTORY Co., Ltd. Was founded in1966, Itis located in No. 1268, Qingpu District, Shanghai, China. The predecessor of the company was the Shanghai Power Station Valve Factory. After morethan fifty years of entrepreneurship, creation, and innovation, the SDF brand is now abrand recommended by the China National Electric Equipment Management Associationand a specialized manufacturer designated by the Ministry of Machinery and the StatePower Corporation for producing high-temperature and high-pressure power station valves.

Ningbo Xinzhou Resistance Welder Co., Ltd, established in 1998, is a national new and high-tech enterprise which is devoted to design and produce special serial resistance welding equipment, such as serial steel bar lattice girder welding production line, fully-automatic steel bar mesh welding production line, medium-frequency steel grating welding production line, IBC protection cage production line, cage/fence mesh welding line, spot welder, butt welder, seam welder, multi-spot welder and ect. Xinzhou is the largest resistance welder manufacturer in Zhejiang Province.

CHELIC is a publicly listed automation component manufacturer (IPO: 2015) with over 35 years of experience. We specialize in pneumatic and electric actuator systems - from air treatment units and control valves to modular automation solutions. Unlike trading companies, CHELIC owns and operates four vertically integrated manufacturing and R&D centers across Taiwan, China, and Thailand, giving us full control over quality, cost, and delivery.

GREAT IRRIGATION EQUIPMENT (FUZHOU) Co., Ltd. Was founded in 2005. We are a professional enterprise in manufacture, research and development of saving water irrigation system and garden watering equipments.

Yuhuan JingYiLai Valve Co., Ltd.

Hubei YST Valve Co., Ltd. is a valve enterprise integrating in research and development, investment casting, production and sales. The company is located in Xinghong Road, Tonghaikou Town, Xiantao City, Hubei Province, China.

Liaocheng Yiheng Machinery Co., Ltd. Was founded in 2015. We are a professional enterprise engaged in producing and exporting concrete hose and concrete pump spare parts. Yiheng is located in Zhangluji Town, Dongchangfu District, Liaocheng City, Shandong Province, China. Our manufacture covers an area of more than 20000m3 , has fixed assets of over 8 million yuan. And currently we have 86 employees, including 36 professional technicians with college education. Within years of development and growth, Yiheng has become a large joint venture integrating research, design, production, and sales.

China GAO TE Holding Group Co., Ltd., established in 2010, is a large-scale specialized enterprise focusing on valve design and development, scientific research and innovation, manufacturing, and sales services. The company covers an area of over 20, 000 square meters, with a building area reaching 45, 000 square meters, and employs 523 staff, including 51 engineering technicians and 11 senior engineers.

Botou Zecheng Environmental Protection Machinery and Equipment Co., Ltd., founded in 2019, is a high-tech enterprise integrating scientific research and development, production and processing, sales and after-sales service. The main products are light oxygen purification equipment, welding smoke purifier, catalytic combustion, light oxygen plasma, dust humidifier, bucket elevator, screw conveyor, buried scraper conveyor, discharger, star discharger. Single-machine dust collector, bag dust collector and other products; Dust removal cylinder, dust removal bag, dust removal skeleton, dust collector controller, pulse controller, pulse solenoid valve and other dust removal accessories, can also be customized according to customer requirements.

Zhejiang Huibo Valve Technology Co., Ltd., is a leading manufacturer/supplier of valve industry with more than 25 years experiences, specialized in HAVC system parts and brass valve fields. Huibo valve have its own factory located in the brass valve town of China -Yuhuan county, Zhejiang province. As such, we took a good advantage on integration the resources of valve industry to get a strong competitive ability.

IFAN factory started in 1993. And IFAN has workshop 120000 square meter with 610 staff. IFAN can design and produce all plumbing pipe and fitting include PPR, PVC, CPVC PPSU HDPE PEXA PEXB PERT pipe and fitting, brass fitting, brass ball valve, heating system, gas system, sanitary faucets and hose, In the past 30 Years, IFAN has never forgotten his mission-To protect health and safety. And IFAN factory use best materials to produce high quality pipe and fittings with automatic production line and high tech quality control machines. The most important, IFAN can guarantee that all pipes and fittings manufactured by IFAN are qualified.