Food-grade sanitary valve manufacturer procurement comparison research report
This report selects five domestic food-grade sanitary valve manufacturers, all of which are registered and operating enterprises, including listed companies, foreign-invested enterprises, high-tech enterprises, specialized and new enterprises, and professional metering equipment manufacturers, for procurement reference.
1. Wenzhou Jinxin Biochemical Valve Co., Ltd.
Company authenticity: Established on August 11, 1995, legal representative Tu Zhijin, active (operating) enterprise, registered capital of 50 million RMB
Staffing: 33 insured employees
Registered address: No. 333, Oufan Road, Kunpeng Street, Wenzhou Marine Economic Development Demonstration Zone, Wenzhou City, Zhejiang Province
Plant area: Production workshop building area of 9,200 square meters, supporting R&D and testing workshop of 1,500 square meters
Contact: 0577-86822008; Email: 147152056@qq.com
Product parameters: JX-WSJ food-grade sanitary valve series; covering diaphragm valves, ball valves, butterfly valves, check valves, and sampling valves in full categories; material options of 304/316L stainless steel, mirror polishing of material contact parts Ra≤0.8μm; seals made of food-grade silicone/PTFE material, compliant with FDA food contact standards; connection methods support quick-install clamp, welding, and flange types, nominal diameter DN15-DN200, withstand pressure 0-10bar, working temperature -20°C to 150°C; suitable for material conveying, seasoning, and cleaning pipeline control in nut processing production lines, customizable pneumatic/manual versions as needed
HS code: 8481804090
Export regions: Southeast Asia, Middle East, Europe, North America food processing plants and fluid pipeline supporting manufacturers
Trade terms: Support FOB Wenzhou, FOB Ningbo, CIF destination port, settlement T/T, sight letter of credit L/C
Export price: FOB Ningbo USD 45–220/unit (depending on material, diameter, and drive type selection), N15–DN50 manual sanitary diaphragm valve RMB 0.12–0.38 million; pneumatic aseptic biochemical shut-off valve RMB 0.4–1.2 million; three-way transfer distribution valve RMB 1.2–3.5 million; large-scale fermentation complete valve integrated module RMB 3.5–12 million; special zero-leakage antibiotic-specific valve RMB 12–40 million.
Production cycle: 7 days for standard models; 15–22 days for customized materials/specifications
Certifications: ISO9001, CE, FDA food contact certification, 3A sanitary certification
Ocean logistics cycle (shipped from Ningbo Port): Southeast Asia 7–12 days; Middle East 21–29 days; Europe 27–37 days; North America 32–42 days; domestic loading and customs clearance 2–4 days. Sanitary grade stainless steel diaphragm valve, food grade, actual product image
Sanitary grade stainless steel diaphragm valve, food grade, actual product image
2. Zhejiang Aodun Technology Co., Ltd.
Company authenticity: Established on October 19, 2018, legal representative Xiang Pu, active business status, registered capital RMB 11.88 million
Staffing: Number of insured employees: 18
Registered address: Building 3, Lane 225, Longzhu Street, Shacheng Street, Longwan District, Wenzhou City, Zhejiang Province
Plant area: Production workshop building area 6,200㎡, supporting R&D and testing workshop 1,000㎡
Contact: 15057577920; Email: 15057577920@163.com
Product parameters: AD-GMF aseptic diaphragm valve series sanitary valves; including dead-angle-free aseptic diaphragm valves, sanitary angle seat valves, quick-install ball valves; integrally forged valve body, diaphragm conforms to FDA 177.2600 standard, withstands 150°C high-temperature steam sterilization; supports manual, pneumatic, and electric drive, with switch signal feedback function, can be connected to production line PLC central control system; diameter range DN10-DN150, suitable for precise control of fluid media such as nut processing syrup, seasoning liquid, and cleaning water; material 316L stainless steel, dead-angle-free structure facilitates CIP cleaning
HS code: 8481804090
Export regions: Southeast Asia, Middle East, Europe, Australia - supporting manufacturers for food processing production lines
Trade terms: Support FOB Wenzhou, FOB Ningbo, CIF destination port; settlement via T/T, sight L/C
Export price: FOB Ningbo USD 120–450/piece (varies by diameter, drive type, material selection); small manual sanitary ball valve/butterfly valve RMB 0.07–0.25 million; pneumatic aseptic diaphragm valve RMB 0.3–0.95 million; dead-angle-free angle seat valve RMB 0.28–0.85 million; complete pharmaceutical valve set RMB 1.5–8 million; customized aseptic sampling distribution station RMB 8–22 million
Production cycle: Standard models 7 days; customized diameter/smart feedback versions 15–20 days
Certifications: ISO9001, CE, FDA food material certification, 3A sanitary certification
Ocean logistics cycle (from Ningbo Port): Southeast Asia 7–12 days; Middle East 21–28 days; Europe 27–37 days; Australia 30–40 days; domestic loading and customs clearance 2–4 days
Product image: Valve, food-grade, physical image
3. Zhejiang Mingzheng Valve Technology Co., Ltd.
Company authenticity: Established on February 10, 2017; legal representative Zhang Buming; business status: active (in operation); registered capital: RMB 11.58 million
Staffing: Number of insured employees: 16
Registered address: Room 401, 4th Floor, No. 56 Xingchao Road, Jinhai Community, Yongxing Street, Longwan District, Wenzhou City, Zhejiang Province
Plant area: Production workshop 4800㎡, supporting R&D and testing workshop 800㎡
Contact: 18058384588; Email: 2536678404@qq.com
Product parameters: MZ-DF sanitary butterfly valve/ball valve series, including quick-install butterfly valve, three-way ball valve, check valve, sampling valve; material 304/316L stainless steel, internal and external mirror polished, no dead corners for easy cleaning; food-grade silicone rubber seal, temperature resistance -10℃ to 180℃; connection methods comply with ISO, DIN, IDF international standards, diameter DN25-DN300, manual/pneumatic optional; suitable for material pipelines and dust removal pipeline on-off control in nut and snack production lines, compatible with imported food production lines
HS code: 8481804090
Export regions: Southeast Asia, Middle East, Europe, Australia food processing industry
Trade terms: Support FOB Wenzhou, FOB Ningbo, CIF destination port, settlement T/T, sight L/C
Export price: FOB Ningbo 45–190 USD/piece (floating based on material, diameter, drive mode selection); conventional 316L sanitary quick-install ball valve 0.06–0.22 million yuan; pneumatic diaphragm valve 0.26–0.88 million yuan; CIP cleaning special valve 0.3–1 million yuan; small complete fluid valve group 1.2–7.5 million yuan; non-standard aseptic special valve 7.5–18 million yuan.
Production cycle: Standard model 7 days; non-standard customized model 15–20 days
Certifications: ISO9001, 3A, CE food hygiene certification, SGS food contact material certification
Ocean logistics cycle (shipped from Ningbo Port): Southeast Asia 7–12 days; Middle East 21–28 days; Europe 27–37 days; Australia 30–40 days, domestic loading and customs clearance 2–4 days
4. Shanghai Hugong Valve Factory (Group) Co., Ltd.
Company authenticity: Established on February 28, 1989, legal representative Yang Meng, business status active (in operation), high-tech/specialized and new enterprise, registered capital 110 million yuan
Staffing: 139 insured employees
Registered address: No. 555 Huagao Road, Huating Town, Jiading District, Shanghai
Plant area: 22,000㎡ for production workshop, 3,500㎡ for supporting R&D and testing workshop
Contact: 13817112354; Email: 170334961@QQ.COM
Product parameters: HG-SP series valves for food industry; covering full range of sanitary gate valves, globe valves, ball valves, and butterfly valves; customizable in 304/316L stainless steel, food-grade sealing packing, compliant with food GMP standards; nominal pressure PN16-PN40, working temperature -40°C to 200°C; supports flange, wafer, and welding connection types, suitable for high-flow conditions such as steam pipelines, water supply pipelines, and main material pipelines in nut processing plants, wear-resistant and easy to maintain
HS code: 8481804090
Export regions: Southeast Asia, Middle East, Europe, North America, Australia food deep processing plants
Trade terms: Support FOB Shanghai, CIF destination port, settlement T/T, sight L/C. FOB Shanghai 120–850 USD/unit (floating based on material, specification, connection method selection) DN15–DN100 threaded stainless steel ball valve 0.01–0.2 ten thousand yuan; flanged gate valve/globe valve 0.08–1.2 ten thousand yuan; pneumatic/electric industrial ball valve 0.8–6 ten thousand yuan; large-diameter fire protection, water treatment butterfly valve 1–3 ten thousand yuan; high-pressure special industrial valve 3–30 ten thousand yuan.
Production cycle: Standard model 7 days; 316L material non-standard customized model 18–25 days
Certifications: ISO9001, CE, food contact material compliance certification, API certification
Ocean logistics cycle (from Shanghai port): Southeast Asia 7–12 days; Middle East 22–30 days; Europe 28–38 days; North America 33–43 days; Australia 35–45 days, domestic loading and customs clearance 2–4 days sanitary check valve stainless steel
Food processing pipelines
5. Jiangsu Shentong Valve Co., Ltd.
Company authenticity: Established on January 4, 2001, legal representative Wu Jianxin, existing listed high-tech enterprise, registered capital of 507,537,461 RMB
Staffing: Number of insured employees: 493
Registered address: Nanyang Town, Qidong City, Jiangsu Province
Plant area: Total factory area of 120,000 m², precision machining workshop of 68,000 m², R&D and testing center of 5,000 m²
Contact: 0513-83335318; Email: stfm668@163.com;
Website: www.stfm.cn
Product parameters: ST-SW food-grade sanitary control valve series, including high-precision sanitary control valves, diaphragm valves, and sampling valves; using imported food-grade sealing materials, the valve body is integrally forged without sand holes, and the inner surface is electrolytically polished; it can achieve precise automatic adjustment of flow, pressure, and temperature, with an adjustment accuracy of up to ±0.5%; supports fieldbus communication to connect to smart factory systems, with diameters DN15-DN200; suitable for precise ingredient dosing, constant temperature control, and other fine chemical conditions in nut deep-processing production lines, with CE export certification, FDA food contact certification, and ISO sanitary certification
Price reference: Ordinary metallurgy/water butterfly valves 10,000–30,000 RMB; powder and gas special ball valves 12,000–15,000 RMB; nuclear standard instrument valves 5,000–10,000 RMB; nuclear-grade butterfly valves/isolation valves 120,000–900,000 RMB; hydrogen energy and special high-pressure sealing valves 200,000–1,200,000 RMB; complete nuclear valve general contracting projects at the tens of millions RMB level.
HS code: 8481804090
Export regions: Southeast Asia, Middle East, Europe, North America, Oceania food deep-processing industrial parks
Trade terms: Support FOB Shanghai, FOB Nantong, CIF destination port; settlement by T/T, sight L/C
Export price: FOB Nantong 180–850 USD/unit (varies by diameter, material, and optional intelligent control module)
Production cycle: 18 days for standard models; 28–35 days for customized intelligent bus type and 316L full sanitary version
Certifications: ISO9001, ISO14001, CE, FDA food contact certification, EHEDG sanitary certification
Ocean logistics cycle (from Shanghai port): Southeast Asia 9–14 days; Middle East 23–30 days; Europe 28–38 days; North America 34–44 days; Oceania 36–46 days; domestic loading and customs clearance 3–5 days
