HomeSupplier Discoveryarrow-rightConstruction & Decorationarrow-rightElbowarrow-rightPipes Fitting Factories & Companies
Filter
Category
More
Management Certification
More
R&D Capacity
Annual Revenue
More
No.of Employees
More
Province & Region
More
about pipes fitting
  • Technological Innovation
  • Reliable Supply Chains
  • Substantial Manufacturing Capabilities

pipes fitting2,000+ factories verified

Ningbo Irriplast Irrigation Systems CO., LTD.

9 yrs
·Manufacturer/Factory & Trading Company
Main Products:
PP Compression Fittings & Ball Valve
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Irriplast irrigation is a large-scale enterprise group which is established and LED by Jack Family. We have specialized in the research and development of irrigation equipment for 20 years. Our company is registered in the USA and the R&D site is located in Florida, we are committed to developing world-class irrigation products with our relevant work experience and well-qualified designers. The factory is in Yuyao, Zhejiang, China, which uses international advanced pipe production line, injection machine and other accessory equipment into manufacture. We are offering full scale of PP-R pipes and fittings, PP compression fittings, HDPE fittings, PVC ball valves, saddle clamp and plastic moulds to meet your different demands. Due to ensure the good quality of our products, we set up a first class laboratory and examine products constantly.

Yuhuan Tufei Imp. and Exp. Co., Ltd.

11 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Fitting, Faucet, Basin Faucet, Brass Fitting, Brass Valve
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Tufei is an industry and trade company in Yuhuan, where the base of valve is. We have our own facotry that is fully automated, it means we could reduce a big cost of labers but at same quality. And if your order is urgent, the machine could work almost 24 hours. Our monthly output could arrive 500 thousand pieces. Then we also have been dealing with 30+ manufacturers for differences fittings and faucets more than 10 years. We know where to find the prefect factory for your differences products.

Guangdong Dongfang Pipeline Solutions Co.,Ltd

27 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Srcp, Steel-Wire PE Composite Pipe, HDPE Pipe, PE Pipe, Steel Pipe, Plastic Resin Trading
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Dongfang Pipeline Solutions is a professional manufacturer with 27 years of experience in producing high-quality composite pipeline systems, specializing in steel-wire reinforced PE pipes (SRCP/SRTP), PE100 water-supply pipes, and a full range of fittings.

NINGBO STANDARD IMPORT & EXPORT CO., LTD

Main Products:
Pex-Al-Pex Pipe, Pipe Fitting, Brass Fitting, Pex Pipe, Gas Fitting, PPR Insert, Screw Thread Fitting, Press Fitting, Compression Fitting, Valve
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Ningbo Standard Plumbing Co. Ltd was extablished in 2007. It covers an area of 4000 square meters and employs around 70 employees. It is a leading company specializing in developing, manufacturing and exporting of advanced piping systems including overlap PEX-AL-PEX multilayer pipes, brass compression fitting, press fitting, thread fitting, gas fitting and other products.

TAIZHOU XINGNUO TECHNOLOGY CO., LTD.

20 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Brass Ball Valves, Brass Manifolds, Brass Fittings, Brass Valves, Ball Valve, Gate Valve, Pipe Fitting, Brass Bibcock, Stainless Steel Ball Valves, Stainless Steel Manifolds, Stainless Steel Fasteners
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Taizhou Xingnuo Technology Co., Ltd. Was found at 2006, locate at yuhuan which is well known as a valves production area, covers an area of 4666.69 square, has 220 employees and a complete set of production & inspection equipment with an annual output of 1500 tons. It is a professional manufacturer of various of brass valve and fitting.

Taizhou Zhuoxin Plastics Co., Ltd.

20 yrs
·Manufacturer/Factory & Trading Company
Main Products:
PVC DWV Fitting, Pipe Fitting, Plastic Fittings, PVC Fittings, PPR Fittings
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Taizhou ZhuoXin Plastics Co., Ltd. (SAM-UK), which was established in 2006, is a professional manufacturer of plastic construction materials. Our featured products are UPVC, CPVC, PPR, PPH pipes, fittings, valves and taps. At present, we mainly supply SCH40 ASTM D2466 and D2665, BS 4346 and NBR 5648 standard products, which are widely sold to Southeast Asia, Africa, the Middle East, Australia, America and applied in agriculture, industry and construction...

NINGBO INTELL PNEUMATIC TECHNOLOGY CO., LTD.

Manufacturer/Factory & Trading Company
Main Products:
Pneumatic Fitting;Stainless Steel Fitting; Brass Fitting; PU Tube; Solenoid Valve
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
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.

Ningbo Yinzhou Pehel Machinery Co., Ltd.

19 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Hydraulic Fitting, Hydraulic Hose Fitting, Hydraulic Ferrule, Hydraulic Adapters, Hydraulic Hose, Manifold Block, Hose Crimping Machine, Power Unit, Hydraulic Hose Assembly, Hydraulic Quick Coupling
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
We, Ningbo Yinzhou Pehel Machinery Co., Ltd are a professional factory to produce international standard hydraulic components. We are located in Ningbo city which is the beautiful seaports of Zhejiang province. The traffic is very convenience cause our factory is only 40 kilometers away from Beilun Port, the second largest port in China. We have been engaged in hydraulic components, hydraulic oil block, hose crimping machine & various customized hydraulic parts' design and production for seventeen years. We integrates R&D, manufacturing and sales into one, and the first in the industry passed the ISO9001 quality system certification by SGS, with the right of import and export business.

WEGS (Shanghai) Fluid Technology Co., Ltd.

15 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Press Fitting, Pipe Fitting, Stainless Steel Press Fitting, Stainless Steel Elbow, Stainless Steel Pipe Fititngs, Water Pipe, Inox Fittings, Tubes and Connections, Plumbing Fittings, Water Plumbing Fittings
Country/Region:
Shanghai, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
WEGS (Shanghai) Fluid Technology Co., Ltd., founded in 2012, is a dedicated manufacturer and supplier specializing in the research, development, production, and sales of double (V Profile) press thin-walled stainless steel and carbon steel pipes, along with pipeline accessories.

Zhuji Fengfan Piping Co., Ltd.

26 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Pipe, Valve, Fittings
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
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.

Ningbo Qixing Pneumatic Technology Co., Ltd

Manufacturer/Factory & Trading Company
Main Products:
Brass Fitting, Air Brake Fitting, Compression Fitting, Brass DOT Fittings, Brass Pipe Fitting, Pneumatic Joints, Brass Quick Fitting, Copper Connector, Hose Couple, Brass Coupling
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Ningbo QiXing Pneumatic Technology Co., Ltd. is China Push-In Brass Fitting Manufacturers and Wholesale Pneumatic Joint Suppliers, We are located in Ningbo, Zhejiang, a coastal city in eastern China, with convenient transportation and rich resources.

Zhuji Honghao Machinery Co., Ltd.

16 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Compression Fitting, Air Brake Fitting, Thread Fitting, Ferrule Fitting, Brass Fitting, Trailer Air Brake Fitting
Country/Region:
Zhejiang, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Zhuji Honghao Machinery Co., Ltd. Is a private enterprise integrating design, manufacturing and marketing services, specializing in the production of nylon pipe clip type copper connector, copper sleeve and other mechanical accessories for automobiles, agricultural machinery, semi-trailers and other valves. The company is located in the ruan industrial zone of zhuji city, which is known as the hardware capital of xishi hometown. Company has excellent management system and advanced production equipment, the main processing products have a semi-trailer steam road joint, joint for auto, copper, copper fittings, copper busbar, car system, various kinds of metal copper accessories, plumbing copper joints, products strictly in accordance with the ISO9000 quality management system standard production, full range, reasonable prices, quality assurance, by the vast number of consumers to wide acclaim, products not only popular in domestic areas, also exported to countries and regions The company constantly improve management, improve work efficiency, reduce manufacturing cost, return to each customer at a reasonable price, to provide satisfactory products and thoughtful service for all friendly customers. The company relies on excellent quality, reasonable price, by the majority of consumers unanimously affirmed. Welcome new and old customers from all over the world to develop business and extensive cooperation.

Zhenjiang Jingyu Pipeline Equipment Co., Ltd.

10 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Plastic Pipes, Plastic Pipe Fittings
Country/Region:
Jiangsu, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Zhenjiang Jingyu Pipeline Equipment Co., Ltd. is located in Yangzhong, Jiangsu Province, and is a manufacturing company specializing in the production of plastic pipeline equipment and accessories. The company has a modern production base of nearly 8, 000 square meters, equipped with a comprehensive office and an independent testing laboratory. It is outfitted with multiple professional plastic pipe extrusion lines, injection molding equipment for fittings, specialized machining equipment, and various types of molds, focusing on the production of high-density polyethylene PE100 pipes and fittings, heat-resistant polyethylene PE-RT pipes and fittings, homopolymer polypropylene PPH pipes and fittings, copolymer polypropylene PPR pipes and fittings, fiberglass reinforced polypropylene FRPP pipes and fittings, crystallization-enhanced polypropylene PP-RCT pipes and fittings, and polybutylene PB pipes and fittings. These products are widely used in shipbuilding, offshore engineering, new energy, chemical smelting, wastewater treatment, and environmental management industries, serving systems such as ship ballast piping systems, drainage systems, hot and cold water systems for living areas, deep-sea aquaculture net systems, industrial ventilation duct systems, and hot and cold water supply and drainage systems, maintaining long-term cooperative relationships with Fortune Global 500 companies such as China Shipbuilding Group, China National Offshore Oil Corporation, and China Minmetals Corporation. Currently, the company has passed ISO9001 quality management system certification, ISO14001 environmental management system certification, OHSAS18001 occupational health and safety management system certification, and SGS certification. It has also obtained certification from nine classification societies, including China (CCS), the United States (ABS), Russia (RS), the United Kingdom (LR), Japan (NK), South Korea (KR), France (BV), Italy (RINA), and Norway (DNV). The PE100, PE-RT, PP-H, PP-R, PP-RCT, and PB pipes and fittings have received drinking water sanitation permits, and the company holds two invention patents and over 30 utility model patents. Jingyu Pipeline's mission is to earn trust through quality and enhance value through branding. We continuously strive for excellence in quality to win the trust of our customers and provide greater value through the establishment of an outstanding brand.

Zhuji Fengfan Piping Co., Ltd.

26 yrs
·Manufacturer/Factory & Trading Company
Main Products:
PPR Pipe and Fittings, Pex Pipe and Fittings, PVC Pipe and Fittings, Brass Valves, Brass Fittings
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Company Profile:
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.

Hebei Jianzhi Casting Group Porcelain Insulator Caps Co., Ltd.

25 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Fire-fighting pipe fittings, Power hardware
Country/Region:
Hebei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Hebei Jianzhi Casting Group Co., Ltd. Was founded in 1982, the production of various varieties of specifications Jianzhi brand pipe fittings, has more than 40 years of production history. The enterprise now covers an area of 1 million square meters and has total assets of 2.5 billion yuan. It has more than 4000 employees, including more than 500 senior and intermediate engineering and technical personnel. With an annual output of more than 300, 000 tons of malleable cast iron pipe fittings, ductile iron grooved pipe fittings, malleable cast iron threaded pipe fittings, malleable cast iron lined plastic pipe fittings, various line fittings and mechanical fittings. The products are sold to more than 30 provinces, municipalities and autonomous regions in China, and exported to more than 130 countries and regions such as Southeast Asia, Europe, Africa, South America, Oceania, etc. The comprehensive strength of the domestic industry is preferred.

Zhejiang Donsen Environmental Technology Co., Ltd.

21 yrs
·Manufacturer/Factory & Trading Company
Main Products:
CPVC Fittings, PPR Fittings, PP Compression Fittings, PPR Pipes, PPR Valves
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Donsen company Introduction: Donsen was established in 1996, which locates in NINGBO where is a developed and beautiful international port city. Having more than 10 year's experience in this field, we are one of the most professional manufacturers specialized in producting plastic pipeline for water supply and irrigation system.

Yuyao Yide Fluid Power Co., Ltd.

16 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Hydraulic Fitting, Hydraulic Valve, Adapter
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Yuyao Yide Fluid Power Co., Ltd is located in yuyao, Ningbo City, which is a burgeoning and professional enterprise that integrates manufacture and management of fluid Connectors. We have adavanced equipment, precise production technology and well management. Our mainly products are 24deg cone and series DIN standard bite type tube fittings, SAE/BSP Adapters, Hose fittings and hydraulic valves.

Zhuji Kean Machinery Co., Ltd.

10 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Gas Valve and Gas Pipe, Brass Fitting, Pneumatic Fitting, Auto Parts, High-Precision OEM Parts
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Our factory is located in Zhu Ji city of Zhejiang province in China, is a professional, multi-faceted manufacturer with its remarkable expertise in design, production, and export services. Established in 2007, our existing plant area covers around 10, 000, construction floor area covers more than 20, 000 square meters with 20 sets multi-axis CNC machines and 80 of CNC machines, over 100 employees including technicians and management personnel. Most of our products are exported to Europe, Australia, America etc., more than 30 countries and regions.

Kanaifu Group (Shanxi) Piping Systems Co., Ltd

5.0
Main Products:
Malleable Iron Pipe Fittings, Grooved Pipe Fittings, Valve, Galvanized Pipe Fittings, Grooved Coupling, Galvanized Iron Pipe Fittings, Malleable Pipe Fitting, Brass Valve
Country/Region:
Shanxi, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
KANAIF GROUP (SHANXI) PIPELINE SYSTEM CO. Ltd (USED NAME TAIGU XIN KANAIFU PLUMBING EQUIPMENT Co., Ltd BEFORE 11, DEC., 2020) W3S established in 2012, which is located in Baiyan Village, Taigu County of Shanxi Province. Our factory mainly produces grooved pipe fittings and Malleable Iron, with a construction area of 58000 square meters and more than 730 employees, the annual output is about 7 0000 tons. K&F is always focusing on research and development of malleable iron fittings, ductile iron grooved fittings and the piping system and flange. Our products are mainly applied in such industries as firefighting, water supply, construction industry, municipal engineering and petrochemical.

Taizhou Sing More Trading Co., Ltd

1 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Water meter;Valve;HVAC Fitting
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
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.

Qingdao Valtech Manufacturing Co., Ltd.

Main Products:
Ductile Iron Pipe Fittings for Di Pipe, Ductile Iron Flange Adaptor, Ductile Iron Pipe Coupling, Ductile Iron Dismantling Joint, Ductile Iron Gate Valves, Ductile Iron Fire Hydrant, Repair Clamp, Pipe Saddle, Ductile Iron Strainers, Ductile Iron Pipe Fittings for PE PVC Pipe
Country/Region:
Shandong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
 Qingdao Valtech Manufacturing Co., Ltd. is a professional manufacturer and exporter specializing in ductile iron pipe fittings, valves, pipeline connection products, and OEM casting solutions for water supply, irrigation, wastewater, and infrastructure projects worldwide.

Ningbo Lutong Hydraulic Equipment Co., Ltd.

16 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Hydraulic Equipment
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Ningbo Lutong hydraulic equipment Co., Ltd is a professional manufacturer of hydraulic pipe fittings. The quality of products are so good with ISO 9001: 2008 certificate to export America, Peru, Brasil, Mexico etc.

Zhejiang Mingde Plastic Technology Co., Ltd

15 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Tee, Coupling, End Cap, Elbow, Union, Tank
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Company Profile:
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.

Shandong Shengshida Pipeline Co., Ltd.

Main Products:
PE Pipe, Mpp Pipe, HDPE Pipe, PVC Pipe, PPR Pipe, Pert Pipe, Directly Buried Pipe, Double-Wall Corrugated Pipe
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shandong Shengshida Pipeline was established in 2013 with a registered capital of 100, 000, 000 yuan. It is located in Huangshan Town Industrial Park, Luozhuang District, Linyi City, Shandong Province. It specializes in the production of PE water supply pipes, PE farmland irrigation pipes, MPP power pipes, HDPE double-wall corrugated pipes, HDPEsteel belt reinforced spiral corrugated pipes and other pipes and fittings. The company has a superior geographical location, with four major ports in the east, LanshanPort, Rizhao Port, Lianyungang, Qingdao Port, and maritime transportation. It has obviousadvantages and is suitable for export to various countries. The three expressways of Beiing. Shanghai, Ridong and Qinglan are criss-crossing, and the transportation is very convenient. The company has dozens of domestic leading production equipment and testing equipment.

Fuzhou Qingcheng Irrigation Equipment Co., Ltd.

4.0
Main Products:
Irrigation Filter System, Sand Media Filter, Screen/Disc Plastic Filter, Venturi Fertilizer Injector, Air Valve, Electromagnetic Valve, Hose Connectors & Plastic Valve, Mist Nozzle for Drip Irrigation, Irrigation Sprinkler, Drip Tape and Fitting
Country/Region:
Fujian, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
FUZHOU QINGCHENG IRRIGATION EQUIPMENT Co., Ltd. Was founded in 2005. The company focus on manufacturing irrigation equipment, which widely used in agricultural saving water irrigation system, Garden watering system, Industrial water recycled using filtration system, greenhouse, and municipal landscapes project construction system etc...

Zhejiang Acme Pipefitting Co., Ltd.

12 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Brass Fitting, Brass Valves, Sanitary Wares, Copper Fitting, Saddle Valve, Needle Valve
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Zhejiang Acme Pipe Fitting Co., Ltd. (formerly Changshan Hongfeng Pipe Fitting Co., Ltd., abbreviated as HT. ) has been dedicated to the R&D and manufacturing of pipe fittings since its establishment in 2002. Through exquisite craftsmanship and reliable quality, the company has grown into a leading enterprise in the industry.

Loong Sun Pipe Fittings Industrial Co., Ltd.

22 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Malleable Iron Pipe Fitting, Grooved Pipe Fitting, Ductile Iron Casting, Cast Iron Fitting, Tee, Elbow, Cross, Flange, Cap, Rigid Coupling, Hexagon Nipple, Pipe Clamp
Country/Region:
Shanxi, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Founded in 2004, Shanxi Longsheng Yuanyuan Technology Co., Ltd. Has grown over two decades into a modern, integrated enterprise that combines R&D, foundry, machining, and sales. We specialize in producing malleable-iron pipe fittings, grooved piping components, and precision castings. Our in-house brand "LSZZ" has earned rising recognition in the industry, providing products, services, and turnkey solutions for water supply and drainage, fire protection, natural gas, and other systems, supported by a mature and stable distributor network across multiple regions in China.