Qingdao Rongkang Valve Manufacturing Co., Ltd.
Qingdao Rongkang Valve Manufacturing Co., Ltd.
🇨🇳 China, Shandong
2010201-300 peopleManufacturer/Trading CompanyQingdao Rongkang Valve Manufacturing Co., Ltd., also known as RK Marine Valve, is a prominent manufacturer and trading company based in Qingdao, China, specializing in the marine industry. Established in 2008 and operating as a leading entity within the Zhiming Group, the company maintains a significant manufacturing presence with facilities spanning up to 50,000 square meters. With a workforce of over 200 employees, including a dedicated team of senior engineers and R&D specialists, the company integrates research, design, production, and after-sales service.
The company specializes in a comprehensive range of marine valves and accessories manufactured to JIS, DIN, GB, and CB standards. Their extensive product portfolio includes globe valves, check valves, gate valves, fire valves, butterfly valves, storm valves, and air vent heads. These components are produced using high-quality materials such as cast iron, ductile iron, cast steel, bronze, brass, and stainless steel, catering to pressure ranges from 5K to 40K and nominal diameters from 15mm to 450mm.
Qingdao Rongkang Valve is committed to international quality standards, having achieved ISO 9001:2000 certification. Their products are recognized and approved by major classification societies, including the American Bureau of Shipping (ABS), Bureau Veritas (BV), and Det Norske Veritas (DNV), with China Classification Society (CCS) certification also held. Leveraging its proximity to Qingdao Port, the company has established a strong international footprint, exporting to over 20 countries including Japan, South Korea, Singapore, Germany, and Dubai.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
Product customizationOffers full customization for design and features.
Industry association memberMember of American Bureau of Shipping (ABS), Bureau Veritas (BV), etc. association.
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Marine Cast Iron Globe Valves
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Marine Cast Iron Globe Valves, Find Details and Price about Globe Valve Cast Iron from Marine Cast Iron Globe Valves - Qingdao Rk Marine Valve Manufacturing Co., Ltd$100Marine Bronze Angle Valve
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Marine Bronze Angle Valve, Find Details and Price about Angle Valve Bronze from Marine Bronze Angle Valve - Qingdao Rk Marine Valve Manufacturing Co., Ltd$100
Marine Bronze Valve
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Marine Bronze Valve, Find Details and Price about Globl Valve Marine Valve from Marine Bronze Valve - Qingdao Rk Marine Valve Manufacturing Co., Ltd$100
Marine Bronze Globe Valve JIS F7301
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Marine Bronze Globe Valve JIS F7301, Find Details and Price about Marine Valve Bronze Valve from Marine Bronze Globe Valve JIS F7301 - Qingdao Rk Marine Valve Manufacturing Co., Ltd$100
JIS 5k F7302 Bronze/Brass Angle Valve
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JIS 5k F7302 Bronze/Brass Angle Valve, Find Details and Price about JIS F7302 Bronze Valve from JIS 5k F7302 Bronze/Brass Angle Valve - Qingdao Rk Marine Valve Manufacturing Co., Ltd$100
Marine Bronze Screw Down Check Globe Valves Marine Brass Globe Valve JIS F7301 5K Stop Valve
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Marine Bronze Screw Down Check Globe Valves Marine Brass Globe Valve JIS F7301 5K Stop Valve, Find Details and Price about Straight Through Stop Valve Outside Gate Valve from Marine Bronze Screw Down Check Globe Valves Marine Brass Globe Valve JIS F7301 5K Stop Valve - Qingdao Rongkang Valve Manufacturing Co., Ltd.$50
Marine Brass Globe Valve JIS F7301 5K Stop Valve
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Marine Brass Globe Valve JIS F7301 5K Stop Valve, Find Details and Price about Straight Through Stop Valve Outside Gate Valve from Marine Brass Globe Valve JIS F7301 5K Stop Valve - Qingdao Rongkang Valve Manufacturing Co., Ltd.$50
Flange Manual Stainless Steel Cast Steel Globe Valve From China Manufacturer
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Flange Manual Stainless Steel Cast Steel Globe Valve From China Manufacturer, Find Details and Price about Globe Valve Straight Through Stop Valve from Flange Manual Stainless Steel Cast Steel Globe Valve From China Manufacturer - Qingdao Rongkang Valve Manufacturing Co., Ltd.$50
Marine Standard Flange Bronze 16K 40K Right Angle Check Valve
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Marine Standard Flange Bronze 16K 40K Right Angle Check Valve, Find Details and Price about Globe Valve Outside Gate Valve from Marine Standard Flange Bronze 16K 40K Right Angle Check Valve - Qingdao Rongkang Valve Manufacturing Co., Ltd.$50
China Manufacture Stainless Steel American Standard DN50-DN200 Cast Steel Globe Valve
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China Manufacture Stainless Steel American Standard DN50-DN200 Cast Steel Globe Valve, Find Details and Price about Globe Valve Angle Stop Valve from China Manufacture Stainless Steel American Standard DN50-DN200 Cast Steel Globe Valve - Qingdao Rongkang Valve Manufacturing Co., Ltd.$50
JIS F7315 Marine Globe Valve 150lb 300lb Stainless Steel Cast Iron Flanged Stop/Globe Valve for Water/Gas System
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JIS F7315 Marine Globe Valve 150lb 300lb Stainless Steel Cast Iron Flanged Stop/Globe Valve for Water/Gas System, Find Details and Price about Globe Valve Angle Stop Valve from JIS F7315 Marine Globe Valve 150lb 300lb Stainless Steel Cast Iron Flanged Stop/Globe Valve for Water/Gas System - Qingdao Rongkang Valve Manufacturing Co., Ltd.$50
High Temperature Resistant Steam Thermal Oil DIN Bellows Flange Gate Valve ISO Manual Valve Cast Steel General Manual Actuator
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High Temperature Resistant Steam Thermal Oil DIN Bellows Flange Gate Valve ISO Manual Valve Cast Steel General Manual Actuator, Find Details and Price about Marine Right Angle Stop Valve Globe Valve from High Temperature Resistant Steam Thermal Oil DIN Bellows Flange Gate Valve ISO Manual Valve Cast Steel General Manual Actuator - Qingdao Rongkang Valve Manufacturing Co., Ltd.$50Customers
TECNICAS MARITIMAS AVANZADAS
Certifications
ISO 90013
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Qingdao KRC Valve Co., Ltd.
🇨🇳 China
201211-50 peopleManufacturer/Trading CompanyLow MOQ
OEM manufacturer
High product rating
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Description
Qingdao KRC Valve Co., Ltd. is a professional manufacturer and trading company based in Qingdao, China, specializing in the research, development, and production of marine and industrial valves. Established with over a decade of industry experience, the company has grown into a leading supplier, serving diverse sectors including maritime transportation, oil and gas, refining, petrochemical, power, paper, LNG, and cryogenics. The company operates a factory in Jiaozhou and maintains a workforce of 11 to 50 employees, including dedicated technical engineers for R&D and OEM services.
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JIS Marine Air Vent Head Disc Type FC
JIS Marine Swing Check Valve F7372 F7373 FC
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Qingdao Ronghang Marine Valve Manufacturing Co., Ltd
🇨🇳 China
1970201-300 peopleManufacturerEstablished brand
OEM manufacturer
Low MOQ
Shipments
60
Key customer
SUMINISTROS INTEGRALES MEXICO
Key market
🇲🇽 Mexico
Description
Qingdao Ronghang Marine Valve Manufacturing Co., Ltd, established in 1982, is a professional manufacturer of marine machinery based in Qingdao, China. With 201-300 employees and a registered capital of 3 million yuan, the company specializes in a comprehensive range of marine valves, air vent heads, and pipe fittings. Their extensive product portfolio includes various types of valves such as Butterfly, Globe, SDNR, Angle, Check, Gate, Storm, Ball, Plug, Relief, Air, Cocks, Three-way, Sea, Safety, Breather, Foot, Diaphragm, Deck stand, Hose, Y Strainer, Steam trap, Shut off, Needle, Solenoid, Wafer check, Pressure reduced, and Self-closing valves. They also produce mud boxes, rose boxes, sight glasses, water filters, simplex and double oil strainers, deck pieces, sounding pipe heads, filling caps, expansion joints, bolts & nuts, valve boxes, Nakajima joints, self-closing gate valves, international shore connections, flanges, and deck stands for controlling valves. These products are manufactured to JIS, DIN GB, ANSI, API, BS, CB, and CBM standards, utilizing materials like cast iron, ductile iron, cast steel, cast bronze, forged brass, stainless steel, and forge steel. The company operates with ISO 9001 certification and offers OEM services, exporting globally.
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JIS F7363 5K Marine Cast Iron Gate Valve
JIS F7311 5K Marine Cast Steel Globe Valve
