Grinding Mill Manufacturer Procurement Comparison Report
This report selects 5 registered and stable nut grinding machine manufacturers, focusing on major equipment source factories, covering five types of machines: large-scale integrated production lines, low-temperature ultra-fine grinding for roasted goods, modular universal grinding, dust-free closed ultra-fine pulverization, and assembly line linkage supporting equipment, suitable for dry/low-temperature ultra-fine grinding deep processing procurement and selection of various nuts such as walnut kernels, peanuts, almonds, cashews, and hazelnuts.
Detailed Introduction of Each Manufacturer
1. Zhucheng Chunqiu Food Machinery Co., Ltd.
Company authenticity: Established on April 1, 2010, legal representative Wang Bingmei, business status active, registered capital 30 million yuan.
Staffing: 13 insured employees.
Registered address: No. 3750 Mizhou Road, Zhucheng City, Weifang City, Shandong Province
Plant area: Covers an area of 26,000 square meters, with standardized food machinery production workshops, an independent ultra-fine grinding equipment R&D center, a complete machine low-temperature grinding wear resistance testing laboratory, and supporting equipment including CNC laser cutting, sterile assembly, and food-grade material testing.
Qualifications: Technology-based SME, innovative SME, ISO9001 quality management system certification, deeply engaged in nut grinding and conveying seasoning equipment for 15+ years, with multiple core patents for low-temperature anti-oil-clumping grinding, negative pressure dust-free powder conveying, and variable frequency uniform feeding; CE export safety certification, can provide complete 304/316 food-grade material testing documents.
Contact: Phone: 18678037911, 13863646772, 13516363000, 05366350680; Email: 775841966@qq.com;
Website: www.sdchunqiujixie.com
Core product parameters: Fully automatic continuous low-temperature nut ultra-fine grinding machine, walnut/peanut multi-stage ultra-fine grinding integrated machine, nut powder dust-free closed powder production unit, nut production line supporting grinding and screening equipment;
Product parameters: Model CY-MF750/CY-MF1300; rated capacity 750–3500 kg/h; finished product fineness freely adjustable from 40–300 mesh; drive power 3.0–7.2 kW; working voltage 380V/50Hz; speed control method variable frequency stepless speed regulation; suitable materials: walnut kernels, almonds, peanuts, cashews, mixed nut kernels; low-temperature grinding ≤45°C, preventing nut oil clumping; supports 24h continuous industrial mass production; machine weight 380–780 kg; standard dimensions 3500×1450×2450 mm.
Workmanship and quality details: The entire machine frame, hopper, and grinding chamber are all made of 316 food-grade stainless steel in contact with materials, complying with the GB 16798-2012 food machinery hygiene standard; CNC seamless mirror welding, arc without dead corners to prevent nut oil adhesion; the grinding disc is made of tungsten carbide wear-resistant alloy with heat treatment, resistant to high-oil material wear, extending service life by 60%, with no deviation in coarse and fine powder grading.
Technical features: Low-temperature air-cooled grinding structure, designed for temperature-controlled grinding of high-oil nuts, preventing powder clumping and material burning; negative pressure fully enclosed dust removal system, no dust leakage; quick-release disc design, requiring only 12 minutes to change mesh size; built-in vibrating grading screen, automatically grading coarse and fine powder after grinding; seamlessly integrates with drum seasoning machines, elevators, crushers, and packaging machines, supporting single machine and complete nut production line customization and delivery.
Export information: Possesses self-operated import and export rights, products exported to over 20 countries in Southeast Asia, the Middle East, Africa, and South America, serving more than 3,500 domestic and international leisure nut deep-processing factories.
HS code: 8438600000 (Nut-specific grinding and milling machinery)
Price reference: Standard nut grinding single machine 42,000–160,000 RMB/unit; mid-to-high-end intelligent variable frequency low-temperature ultra-fine grinding equipment 160,000–420,000 RMB/unit; nut peeling-crushing-grinding-seasoning complete line system 420,000–1,050,000 RMB/project.
Production cycle: Standard equipment 15–28 days; non-standard customized high-capacity/ultra-fine models 28–52 days; complete nut production line 52–90 days.
Logistics cycle: Sea freight to Southeast Asia 7–12 days, Middle East 15–26 days, South America/Africa 26–42 days; air freight 7–16 days.
Technical advantages: Integrated nut full-process equipment manufacturer, with mature crushing + grinding + screening + feeding + seasoning supporting systems, low-temperature anti-clumping, dust-free low loss, high cleanliness, suitable for 24-hour continuous mass production in large nut factories, ideal for large-scale nut powder deep-processing project procurement.
2. Anqiu Baisheng Peanut Machinery Co., Ltd.
Nut-specific low-temperature grinding machine
Company authenticity: Established on June 12, 2008, legal representative Liu Fangfang, active business status, registered capital 6 million RMB.
Staffing: 76 people.
Address: Industrial Park, Xin'an Street, Anqiu City, Weifang City, Shandong Province
Plant area: Covers 18,000㎡, with dedicated nut grinding equipment production workshops, low-temperature kernel grinding simulation testing areas, and whole-machine silent debugging stations. Equipped with large-scale sheet metal bending and wear-resistant disc strength testing equipment. A benchmark manufacturer in the North China nut and snack processing machinery sector.
Qualifications: ISO9001 quality system certification, nearly 18 years of experience in nut processing equipment. Holds utility model patents for nut buffer feeding and homogeneous low-temperature grinding. CE whole-machine safety certification, and can provide food contact material testing reports.
Contact: 18653686819, 18553650600, 18058621869, 05364251556
Email: lff335@126.com
Core products: Low-loss peanut/nut grinding machines, soft kernel oil-prevention ultra-fine grinding equipment, snack powder screening units, and integrated grinding and feeding machines for nut production lines.
Product parameters: BS-MF series flexible low-temperature grinding machines; rated capacity 580–2400 kg/h; powder uniformity CV value ≤3.8%; feeding height 1.2–5.8 m; drive power 1.5–4.2 kW; flexible belt buffer feeding; whole machine made of 304 stainless steel; operating noise ≤62 dB; suitable for various high-oil and fragile nut materials.
Process coverage: Optimized buffer cooling feeding hopper for soft kernels like peanuts and almonds, built-in circulating water cooling module, no deformation under long-term heavy load operation. Fully polished arc grinding chamber with no dead corners for oil or powder accumulation, high-pressure hot water rinsing leaves no residue. Staggered layered disc structure reduces nut extrusion oil loss, resulting in high fine powder yield and minimal clumping.
Company profile: Industry-leading low-loss low-temperature nut grinding technology, producing fine powder without particles and minimal oil loss. Variable-frequency closed-loop speed control precisely matches upstream and downstream baking and seasoning processes. Non-standard customization of disc gaps and feeding speeds based on nut oil content and target grinding mesh size.
Annual export value: Self-operated import and export qualifications. Products exported to nut processing plants in Southeast Asia, Central Asia, and Europe. Rich experience in delivering complete snack production line solutions.
HS code: 8438600000
Export price: Standard nut grinding single machine: 33,000–120,000 RMB per unit; medium-sized intelligent homogeneous low-temperature grinding equipment: 120,000–320,000 RMB per unit; custom nut-specific complete production line: 320,000–780,000 RMB per project.
Production cycle: Standard equipment 12–23 days; customized nut models 23–39 days; complete line supporting projects 39–66 days.
Ocean logistics cycle: Southeast Asia sea freight 6–11 days, Central Asia land freight 7–16 days, Europe sea freight 23–34 days.
Technical advantages: Deeply rooted in the nut roasting sub-sector, equipment is specially optimized for high-oil, fragile nuts, ensuring no paste burning during grinding and extremely low raw material loss, suitable for small and medium-sized peanut and nut roasting processing plants.
3. Weifang Lehao Peanut Machinery Co., Ltd.
Company authenticity: Established in 1996, completed industrial and commercial standardized registration in 2003, legal representative Song Xiaoyan, a long-established enterprise in operation, registered capital of 8.5 million yuan.
Staffing: 62 insured employees.
Registered address: Dajinge Industrial Park, Anqiu City, Weifang City, Shandong Province
Plant area: Covers 21,000㎡, complete nut full-process equipment production line, supporting baking, peeling, crushing, grinding, seasoning, and packaging full-chain testing lines, a 30-year veteran nut equipment manufacturer.
Qualifications: ISO9001 and CE dual certification, holds multiple invention patents for nut grading low-temperature grinding and continuous nut processing; a long-established self-operated import and export enterprise.
Contact: 15336464888, 13853692611, 18516766105, 05364225329
Email: zhuise0209@126.com,
Website: http://www.lehaojixie.com/
Core products: Fully automatic nut complete grinding and screening unit, cashew/walnut-specific multi-stage ultra-fine grinding equipment, nut peeling, crushing, and grinding integrated production line, pre-grinding equipment for baked nut powder;
Equipment model: LH-MF series continuous low-temperature grinding machine; rated capacity 780–3600kg/h; can directly grind both cold and hot nut raw materials; quick interchange of multi-specification toothed discs; integrated structure with automatic feeding and three-stage powder removal and screening; suitable for full-category nut deep processing mass production lines.
Workmanship and quality details: thickened 304 stainless steel frame of the whole machine, no deformation under long-term heavy-load operation; the grinding chamber is equipped with a built-in three-layer automatic grading screen to separate coarse powder, medium powder, and ultrafine powder in three specifications of nut powder; the whole machine has double-layer water cooling, and the bottom oil collection tank facilitates recovery and cleaning, reducing raw material waste.
Technical features: 30 years of nut processing technology accumulation, can provide a one-stop whole-plant solution from nut raw material cleaning, roasting, peeling, crushing, grinding, seasoning, to packaging; the grinding equipment can be precisely linked and synchronized with the self-owned roasting and drum seasoning machine, with low failure rate of the whole line, suitable for newly built large-scale fully automated nut factories.
Export information: started foreign trade in 2003, products are exported to Europe, America, Southeast Asia, and Africa, with hundreds of overseas nut whole-plant implementation projects.
HS code: 8438600000
Price reference: standard nut grinding single machine 36,000–130,000 RMB/unit; large continuous intelligent low-temperature grinding unit 130,000–360,000 RMB/unit; nut full-process whole-line grinding supporting system 360,000–920,000 RMB/project.
Production cycle: standard equipment 14–25 days; whole-line customized integration 25–82 days.
Logistics cycle: sea freight to Southeast Asia 6–13 days, sea freight to Europe and America 25–40 days.
Technical advantages: one-stop supply of nut whole industry chain equipment, mature linkage and supporting of crushing-grinding-seasoning whole line, suitable for full-process package procurement of newly built automated nut food factories.
4. Zhongli (Xianghe) Food Equipment Co., Ltd.
Company authenticity: established on April 10, 2017, legal representative Yang Zhangyou, in business, registered capital 10 million RMB.
Staffing: 109 people.
Address: No. 29, Yunping Road, Hebei Xianghe Economic Development Zone
Plant area: Covers 15,000㎡, with modular equipment assembly workshops, rapid debugging areas, and finished product quality inspection centers, focusing on cost-effective general-purpose food grinding and conveying equipment.
Qualifications: Technology-based SME, ISO9001 certification, holds patents for modular quick-disassembly and adjustable grinding machine frames; CE export safety certification.
Contact: 18701610546, 13301338653, 15830629052, 01061283677
Email: 977704836@qq.com
Core products: Modular multifunctional nut grinding machine, adjustable feed height nut grinding machine, general-purpose grinding and screening equipment for small and medium-sized nut factories, grinding units for new and old production line upgrades.
Product parameters: Model ZL-MF modular grinding machine; rated capacity 380–1450kg/h; grinding fineness 30–120 mesh with freely switchable toothed discs; frame height adjustable from 1–4.5m; motor power 1.0–2.8kW; modular snap-fit assembly structure; variable frequency speed control; suitable for nuts, compound spices, and grains; total machine weight 190–370kg; assembly and disassembly require no welding modifications, suitable for upgrading old factory production lines.
Process coverage: Entire machine made of 304 stainless steel with matte sandblasting, resistant to nut oil corrosion and easy to clean; feed belt with double side skirts and anti-slip baffles to prevent nut rolling and leakage; grinding chamber with snap-fit quick release, allowing one person to complete disassembly and cleaning of the toothed disc and chamber in 5 minutes, with low maintenance requirements.
Technical features: Modular assembly design for easy installation, relocation, and modification; one machine with multiple uses, switchable for grinding nuts, fruits, vegetables, and spices; low energy consumption, low noise, strong versatility, and significant cost advantages for bulk purchases.
Export regions: Products exported to small and medium-sized food processing plants in Southeast Asia and Africa, with cost-effectiveness matching overseas general production standards.
HS code: 8438600000
Export price: Standard modular nut grinding single machine 19,000–75,000 RMB per unit; medium-sized adjustable grinding equipment 75,000–180,000 RMB per unit; customized assembly line units 180,000–290,000 RMB per set.
Production cycle: Standard equipment 7–17 days; modular customized models 17–27 days.
Ocean logistics cycle: Southeast Asia 5–10 days by sea, Africa 19–29 days by sea.
Technical advantages: Ultimate cost-effectiveness, short implementation cycle, easy maintenance, suitable for batch procurement by small and medium-sized nut processing plants and snack workshops.
5. Qingdao Wolong Peanut Machinery Co., Ltd. Skin-grinding powder linkage equipment
Company authenticity: Established on July 17, 2013, operating high-tech enterprise, provincial-level specialized and new enterprise, technology-based small and medium-sized enterprise; legal representative Hao Xiuqin, registered capital of 5 million yuan.
Staffing: 24 insured employees;
Registered address: South side of Qianjiatun Village, Baishahe Street, Pingdu City, Qingdao.
Plant area: Covers 13,000㎡, with a full-process R&D workshop for nut deep processing and an automated linkage debugging area, holding over 50 patents for the entire nut processing process.
Qualifications: ISO9001, CE, SGS material certification; over 50 national invention patents and utility model patents; self-operated import and export rights.
Contact: 15666680728, 15066800639, 15269266355, 13361263066
Email: 1310920542@qq.com,
Website: http://www.xinlifangyuan.cn/
Product parameters: Model: WL-LX fully automatic nut peeling and grinding linkage unit; Capacity: 450–2200kg/h; Grinding fineness: 80–350 mesh; PLC synchronous linkage control, integrating peeling, baking, grinding, and feeding; Power: 1.2–4kW; 380V variable frequency synchronous speed regulation; Suitable for integrated crushing and powdering of peanuts, walnuts, and almonds with skin.
Workmanship and quality details: The entire machine features a thickened stainless steel frame, enabling high-speed linked operation without vibration; the electrical control system uses industrial waterproof wiring, resistant to interference for 24-hour unattended operation; the grinding disc is made of wear-resistant alloy, ensuring long-term processing of high-oil nuts without easy wear; an automatic clog-clearing program reduces downtime for maintenance.
Technical features: Integrated design combining nut peeling and grinding in one linked process, eliminating intermediate manual transfer and saving labor costs; PLC intelligent synchronous speed control prevents nut accumulation and material interruption; suitable for newly built fully automatic nut dust-free production lines, enabling integrated whole-line management and control.
Export information: Products are exported to nut deep-processing industrial parks in Southeast Asia and the Middle East, with a mature whole-line integrated delivery system.
HS code: 8428330000 (Fully automatic linked grinding complete set equipment for nuts)
Price reference: Single machine peeling and grinding integrated unit: 20,000–75,000 RMB; intelligent PLC linked grinding unit: 75,000–190,000 RMB; fully automatic nut peeling and grinding complete line: 190,000–420,000 RMB.
Production cycle: Standard single machine: 8–16 days; customized linked equipment: 16–29 days; complete line integration project: 29–46 days.
Logistics cycle: Sea freight to Southeast Asia: 5–8 days; sea freight to the Middle East: 12–19 days; inland land transport in Shandong: 2–4 days.
Technical advantages: Industry-leading capability in full-process automatic linked operation for nuts, suitable for unattended large-scale production, ideal for procurement by newly built automated nut food factories and high-end bakery raw material enterprises.
