grooved type1,000+ factories verified

Qingdao HQ Import & Export Co., Ltd, the export office of HQ Pipeline, which is a professional manufacturer & exporter of all kinds of pipe fittings, flanges and valves in China: Forged Steel Pipe Fittings, Flanges, Butt Weld Pipe Fittings, Nipples and Coupling, UL/FM Ductile Iron Grooved Pipe Fittings, Pipe hangers and Clamps, Gate Valve, Butterfly Valve, Check Valve, Strainers, Ball Valve...And casting and forging OEM/ODM service, which are widely used in the field of petroleum, natural gas, ship building, metallurgy, electric power, chemical industries, fire protection etc.

Jinan MECH Piping Technology Co, Ltd is a professional manufacturer of ERW pipes, steel pipe nipples, spiral welded pipes. It is committed to the development and production of high-quality ERW pipes, steel pipe nipples, spiral welded pipes at domestic and abroad. The company is equipped with a number of advanced automatic equipment. The welding machines are all imported from Thermatool in the U. S with high-frequency welding machine and Lincoln welding machine. There are 7 ERW production lines with an annual production capacity of about 300, 000 tons. There are 2 galvanized production line with an annual production capacity of approximately 100, 000 tons. There are 4 coating production lines with an annual production capacity of approximately 50, 000 tons. We have 5 SSAW production lines with an annual production capacity of approximately 200, 000 tons. There are also many intelligent prefabricated equipment which can meet the multi-faceted and high-quality needs of different customers.

Hangzhou Keyuan Water Treatment Equipment Co., Ltd. is a comprehensive enterprise specializing in the research and development, production, sales, and after-sales service of water treatment equipment. Our company mainly produces mechanical filters (quartz sand filters, activated carbon filters, multi-media filters), precision filters, bag filters, water tanks, softening tanks, membrane shells and other stainless steel products. The products are widely used in industrial, municipal, pharmaceutical, food industries, commercial and residential water purification, wastewater treatment and resource recovery issues. With rich industry experience, professional technical team, and innovative research and development capabilities, we provide targeted solutions in the field of water treatment to help customers achieve efficient utilization and sustainable development of water resources.

Quanzhou JDK Diamond Tools Co., Ltd. is one professional manufacturer of diamond tools in China, specially for the stone working industry. The main products are stone cutting Diamond Saw Blades, Kinds of Diamond Segments, Diamond Abrasives, etc...For over 12 years development with the support of JDK's Customers, suppliers and Staffs, now JDK is supplying big range stone cutting, Grinding & Polishing tools to the world.

No. 98, Juxing Road, Ximei Street, Quanzhou, Fujian, China

Tianjin Tanggu General Valve Group Co., Ltd.

Profile Overview

Shanxi Yuanhang Machinery Construction Industry and TradeCo., Ltd. Is a comprehensive enterprise based in Shanxi, China-arenowned hub for heawy industrywith abundant raw materialslike pig iron, coke, and steel with over 20 years of experience ininfrastructure and export, we are a professional manufacturerand globalsupplier specializing invalves, pipelines, and a widerange of infrastructure-related products.

Zhejiang Parkson Water Industry Equipment Stock Co., Ltd, established in 2006, is a national high-tech enterprise headquartered in Hangzhou, which is a group company integrating design and development, casting, machining and surface treatment. Its business spans multiple sectors including design and development, casting, machining, and surface treatment, forming a comprehensive industrial chain. The core products mainly include precision castings, pipe fittings, and sealing rings, which are widely used in the global precision casting industry.

Jiujiang SELE(DEFU) Fire Fighting Equipment Co., Ltd specializing in the production advanced fire fighting equipment, such as UL Listed fire pump, UL Listed fire pump system, UL/FM Listed Valves, fire hose reel, portable fire pump, fire cabinet, UL Listed diesel engine, generator, UL Listed sprinklers, etc.

WEIFANG HENGJIA is an enterprise that has been deeply engaged in the wood based panels for many years, with profound industry accumulation and outstanding market influence. Since its establishment, the company has always adhered to the business philosophy of "quality first, integrity-based, win-win cooperation", focusing on the import and export trade of various types of wood panels, and is committed to providing high-quality, diversified wood products and professional and efficient services to global customersWEIFANG HENGJIA is an enterprise that has been deeply engaged in the wood based panels for many years, with profound industry accumulation and outstanding market influence. Since its establishment, the company has always adhered to the business philosophy of "quality first, integrity-based, win-win cooperation", focusing on the import and export trade of various types of wood panels, and is committed to providing high-quality, diversified wood products and professional and efficient services to global customers.

TONGZHOU MACHINERY (CABLE TRAY) FACTORY is a manufacturer with a daily output of more than 40, 000 meters and an annual output value of more than 60 million dollars, specializing in the research, development and production of cable trays. Located in Shandong province, 2.5 hours north to Beijing, 4 hours south to Shanghai, the province has the world's fifth largest port-Qingdao port, which can timely and efficiently transport goods to any place in the world.

QINGDAO FLUIDO INDUSTRIAL Co., Ltd is a leading manufacturer and exporter specializing in valves, pipe fittings and OEM metal parts. Our core product range includes:

Our company was established in the year of 2001 in China. Our company covers an area of 33000 square meters, and has more than 600 employees. We are a specialized sling company which integrates design, manufacture and marketing. Our company has strong technical ability, scientific technologies and procedures, testing equipment and perfect quality systems. Our company has achieved ISO9001: 2000 Quality System Certification. The quality of our products has been insured by Chinese People Property Insurance Company.

Afcon Ninjing Yahua Industries Co., Ltd is located in Dezhou City Shandong Province. Founded in 2010, Afcon is one of the leading companies specializing in R&D, design and manufacturing of a full range of industrial valves made from premium materials. These include butterfly valves, check valves, Y strainers, rubber joints, gate valves and ball valves, as well as aluminum die casting and a wide range of related accessories for pipe fittings.

Longyao Chengxin Valve Co., Ltd., located in weijiazhuang Industrial Park, Longyao County, Hebei Province, is a professional company for manufacturing and selling valves and castings. The company was founded in 1993 and established as Longyao Chengxin Valve Co., Ltd. In 2005. After its establishment, due to the accurate market positioning, excellent quality and standardized internal management, the company has become a modern enterprise with considerable scale, and has a high reputation in the valve and casting industry in China.

We are a valve manufacturer located in Jinnan District, Tianjin. Compared with other manufacturers, our products are very competitive in prices and quality, because we do parts machining and painting all by ourselves, so we could control quality better and save a lot cost.

Ninjing APC Industries, a leading manufacturer specializing in development and production of Fire Protection Valves, Industrial Valves, and Marine Valves in North China, was established in 1997,

About Tianjin MR

LIKE VALVE (TIANJIN) Co., Ltd

Tianjin K X C VALVE, established in 2004, is a professional manufacturer engaged in designing, manufacturing and exporting all kinds of valves with optimal service. Our plant located in Tianjin Xiaozhan Industrial Park.

Company Profile

Fluid Tech Group is the first export company in northern China specializing in fire protection systems, water systems, plumbing systems, gas systems, HVAC systems and other pipe fittings. With years of industry experience in pipeline fluid conveying systems, the group company established the group company in 2018 together with a number of foundry manufacturers and machining enterprises, and currently has five major production bases, which are located in Tangshan City, Hebei Province, Weifang City, Shandong Province, Cangzhou City, Shanxi Province, and Zhejiang Province, China. Among them, the international trade headquarters is set up in Tianjin.

ICM Industries Co., Ltd. is specialized in offer top quality industries hose coupling and valves located in the north of China. Our main products include hose couplings ( Camlock couplings, Sotrz fire hose couplings, Bauer couplings, Guillenmin couplings, Forest Couplings ), stainless steel pipe fittings, valves, flanges, sanitary fittings and valves and so on.

Beijing Yutoo New Material Co., Ltd. is a subsidiary of the Fengde Insulation Materials Group. With three factories located in Hebei and Jiangsu provinces, we boast extensive experience in the production of extruded polystyrene (XPS) boards. Equipped with the most advanced automated production facilities in China, modernized warehouse management systems, and a dedicated R&D team, we have established ourselves as a leader in the insulation materials industry. Over the past 12 years, our products have not only gained a strong foothold in the domestic market but have also been exported to international markets, earning a reputation for quality and reliability. Our extensive project experience and significant market share in the insulation materials sector are a testament to our commitment to excellence.

Hebei zhongji heavy industry valve Co., Ltd., located in jinzhou city, hebei province, is a well-known manufacturer and supplier of gate valves, ball valves, butterfly valves, globe valves, check valves, hydraulic control valves and other universal valves. It has its own independent research and development institutions, strong technical force, can design, produce and process a variety of middle and low pressure cast iron, cast steel and stainless steel valve products, more than 50 series of varieties, more than 500 specifications.

Wuxi Ingks being a Chinese manufacturer we offer you a wide range of specialized metal pins. Ingks have engaged in customized metal parts fields for more than 10 years combining research, development, production, sales and service. Our main products include: Cotter pins, clevis pins, D/O type lock pins, Quick release pins, Indexing plungers, Spring plunger, ect. The materials we mainly use are stainless steel series such as stainless steel 303, 304, 316 and so on. Sometimes carbon steel series materials are also used in response to product structure requirements. Ingks adheres to the concept of providing customers with a total solution including products and support, and has successfully achieved many well-known manufacturers (such as the United States, Canada, United Kingdom, Spain, Germany, France, South Korea, Japan, India, etc. ) Partnership. Our quality and service have been unanimously recognized. Therefore, the goal of Ingks is to benefit from it while providing quality products and services.

Ever since the very genesis of our venture, , Elite Fire Equipment Co., Ltd is a specialized company dedicated to providing high-quality fire protection products worldwide. With a strong commitment to safety, reliability, and innovation, we serve distributors, contractors, and industrial clients across the globe.

Maitolead Group - Professional Company Introduction

Guangzhou Kingmetal Steel Industry Co., Ltd., is an Industry Group Company. It is a professional company in designing, producing and selling steel pipe, pipefittings and prefabricated house. We have our own big factories with modern machine line to make high quality products, which is mainly to be exported to oversea markets.