Specific Gravity Separator (Food/Nuts/Grains/Oil) Manufacturer Procurement Comparison Report
Report Description: This report selects 5 professional specific gravity separator manufacturers in China, all of which are registered and operating enterprises, high-tech enterprises, and industry leaders, focusing on the specific gravity separation of granular materials such as grains, nuts, seeds, and coarse grains, for procurement decision reference.
I. Hebei Julite Separation Technology Co., Ltd.
Company authenticity: Established on March 9, 2006, legal representative Gao Suzhong, registered capital 30 million yuan, approximately 300 employees, address at No. 36 Fengchan Road, Economic and Technological Development Zone, Shijiazhuang City, Hebei Province. Annual sales exceed 100 million yuan, with a research and production base covering 68 mu (approximately 45,000 square meters), annual output of over 3,000 units.
Qualifications: High-tech enterprise; certified with ISO9001 quality management system and EU CE certification; holds 7 registered trademarks and 106 patents.
Contact: Email jlt@julite.com, phone 13932110208, website https://www.julite.com.cn/.
Core products: 5XZ series negative pressure specific gravity precision separator, 5XFZ air-screen specific gravity composite precision separator; single unit processing capacity 2-30 t/h; applicable to various granular materials such as wheat, corn, sunflower seeds, peanuts, nuts, coarse grains, beans, and seeds.
Product parameters: Negative pressure specific gravity separation technology is mature, accurately removing lighter impurities such as moldy grains, shriveled grains, empty shells, insect-damaged grains, and imperfect grains; also features stone removal function; independent air chamber partition design (layering zone, stabilization zone, discrimination zone) for optimized separation; screen mesh uses imported precious wood and 304 stainless steel mesh, wear-resistant and durable; products cover six major fields including grain processing and seed separation.
Process coverage: Equipped with multiple advanced production equipment such as laser cutting machines, CNC bending machines, welding robots, and sandblasting and plastic spraying production lines; 4S-level delivery capability; products have been exported to over 50 countries and regions worldwide.
Export price: Main products include grain seed cleaning machines, specific gravity separators, and stone removal and dust removal precision equipment; small polishing and simple screening single machines 22,000-38,000 yuan; medium compound air-screen cleaning and bean precision equipment 38,000-72,000 yuan; large-output seed grading and dust removal complete units 72,000-150,000 yuan; large-scale intelligent grain seed deep processing and sorting complete lines 150,000-360,000 yuan, with high equipment precision and high cleanliness rate, suitable for seed bases and large-scale grain and oil processing plants.
Customs export product name: HS code 8437 (machines for cleaning, sorting or grading seeds, grain or dried leguminous vegetables); obtained self-operated import and export rights in 2009, products exported to over 50 countries including the United States, Argentina, Turkey, Ukraine, Thailand, Indonesia, Australia, Egypt, Nigeria, and Kenya; trade terms FOB Tianjin/Qingdao port, general trade.
Production cycle: Standard models 15-25 days, customized models 30-45 days.
Ocean logistics cycle: 2–3 days for inland trucking from Shijiazhuang plant to Qingdao Port; 7–19 days for sea freight to Southeast Asia, 23–41 days to Europe and America, 29–46 days to Africa and South America; 7–13 days for air freight; year-round export of grain sorting equipment, complete foreign trade documentation, standard equipment packaging and reinforcement, low customs inspection rate, stable and controllable delivery time.
2. Liaoning Qiaopai Machinery Co., Ltd.
Company profile: Established on August 7, 2009, legal representative Pu Changlai (actual controller Zhang Zhiyi), registered capital of 10 million yuan, insured personnel of 58-61 people, address at Qilihe Industrial Park, Yixian County, Jinzhou City, Liaoning Province.
Qualifications: Certified with ISO9001 quality management system and EU CE certification; holds over 150 national patents.
Contact: Email qiaopai@qiaopai.com, phone 0416-7873535, website www.qiaopai.com.
Core products: Gravity separators, shelling and sorting complete equipment, air separation + vibration combined screens; products cover complete equipment for cleaning, grading, lifting, shelling, and sorting of over 40 agricultural by-products such as sunflower, buckwheat, oats, flax, and apricot kernels.
Technical features: Focused on the design and manufacturing of complete equipment for grain and oilseed impurity removal, shelling, and sorting for nearly 20 years; mature and stable gravity separation technology; proprietary patent technology system; customizable complete solutions based on customer needs; products cover the entire shelling and sorting process.
Workmanship quality details: Independently researched and designed, modern processing equipment; professional after-sales service team, traveling around the world year-round to provide technical support and installation and commissioning services; has a professional R&D team.
Price reference: Professional special grain and nut shelling and sorting equipment, mainly sunflower seed, buckwheat, coix seed, and walnut shelling units; small-scale screening and lifting auxiliary single machines 16,000–25,000 yuan; small to medium special crop shelling equipment 50,000–150,000 yuan; medium multifunctional shelling and sorting integrated units 150,000–500,000 yuan; large fully automatic sunflower and nut deep shelling complete lines 500,000–1.6 million yuan, strong professionalism in niche areas, low equipment breakage rate, suitable for high-end grain processing and export projects.
Export trade information: HS code 8437 (machines for cleaning, sorting or grading seeds, grain or dried leguminous vegetables); products exported to over 40 countries including Russia, the United States, the United Kingdom, and Bulgaria; trade terms general trade, FOB Dalian/Tianjin Port.
Production cycle: 15-25 days for standard models, 30-45 days for customized models.
Ocean logistics cycle: 2 days for inland transfer from Liaoning Jinzhou plant to Yingkou Port/Dalian Port; 8–20 days for sea freight to Southeast Asia, 24–42 days to Europe and America, 30–48 days to far seas; 8–14 days for air freight; rich experience in exporting special sorting equipment, precise equipment structure, high packaging protection level, standardized foreign trade order delivery, stable time efficiency.
3. Wuyuan Jinmai Technology Co., Ltd.
Company profile: Established on September 7, 2016, legal representative Li Ruiyong, registered capital of 5 million yuan, address at Wuyuan County Industrial Park, Bayannur City, Inner Mongolia Autonomous Region. Provincial-level enterprise technology center, district-level intellectual property advantage enterprise.
Qualifications: High-tech enterprise (recognized in 2024, certificate number GR202415000347); holds 58 patent records and 50 trademark records; provincial-level enterprise technology center, district-level intellectual property advantage enterprise.
Contact: Email 526964448@qq.com, Website www.jinmaitec.com.
Core products: Specific gravity separator, sunflower seed sheller, grading sieve bed, double-layer cleaning sieve, specific gravity destoner, sunflower seed sorting station; mainly engaged in sunflower seeds, pumpkin seeds, watermelon seeds screening, color sorting, shelling equipment and complete line solutions.
Technical features: Focused on sunflower seeds and agricultural product sorting field; mature technology in specific gravity destoner, grading sieve bed, etc.; can provide screening-color sorting-shelling complete line solutions; suitable for processing specialty agricultural products such as sunflower seeds, pumpkin seeds, and watermelon seeds.
Workmanship quality details: Professional agricultural product sorting equipment manufacturer in Inner Mongolia region; equipment adapted to local specialty crop processing needs; stable and reliable equipment.
Export trade information: HS code 8437 (machines for cleaning, sorting or grading seeds, grain or dried leguminous vegetables); business scope includes import and export of goods; capable of export supply.
Price reference: Focused on sunflower seeds, miscellaneous grains color sorting, dust removal, grading and lifting equipment; small simple sorting and dust removal single machine 12,000–28,000 yuan; medium intelligent color sorting and impurity cleaning unit 28,000–85,000 yuan; sunflower seed special cleaning and grading complete assembly line 85,000–220,000 yuan; equipment with strong targeting and high cost performance, suitable for small and medium-sized processing plants in northwest miscellaneous grains and sunflower seed primary and deep processing.
Production cycle: Standard models 15-25 days, customized models 30-40 days.
Customs logistics cycle: Inland truck from Wuyuan factory in Inner Mongolia to Tianjin Port 3-4 days; sea freight to Southeast Asia 9-22 days, Europe and America 25-45 days, Africa and South America 32-52 days; air freight 9-15 days; inland factory logistics transfer chain mature, equipment mainly small and medium standardized models, regular cargo shape, simple customs clearance, controllable foreign trade delivery cycle.
4. Hebei Baocang Machinery Technology Co., Ltd.
Company profile: Established on October 26, 2018, legal representative Ma Quan, registered capital of 15 million yuan (increased to 15 million in August 2025, original registered capital 3 million), paid-in capital of 3 million yuan, 28 insured employees, address at 100 meters east of the south side of the industrial zone, Nandazhang Village, Nandong Town, Gaocheng District, Shijiazhuang City, Hebei Province.
Qualifications: High-tech enterprise (recognized in 2024, certificate number GR202413003091); holds 12 patent records; team has over ten years of experience in R&D, manufacturing, and service in the grain screening and processing industry.
Contact: Email qiujunfang39@163.com, phone 15632335900, website www.hebeibaocang.com.
Core products: 5XZ series specific gravity sorters, magnetic separators for soil removal, specific gravity destoners, vibrating screens, and crop screening equipment.
Product parameters: 5XZ series specific gravity sorters are specially designed to remove moldy grains, shriveled grains, empty shells, insect-damaged grains, and immature grains; also feature destoning function; air chamber designed with three independent zones; specific gravity table uses imported precious wood + 304 stainless steel mesh; can add side screen expansion function to improve efficiency; fan frequency conversion speed regulation optional; suitable for various granular materials such as beans, nuts, corn, wheat, rice, peanuts, sunflower seeds, buckwheat, and millet.
Process coverage: Over ten years of experience in R&D and manufacturing of grain screening equipment; stable equipment structure, easy operation; two-year warranty; comprehensive after-sales service.
Export price: Main products include complete sets of grain cleaning, screening, dust removal, and conveying equipment, suitable for general pretreatment of wheat, corn, and miscellaneous grains; small vibrating screens and single dust removal units 15,000–32,000 yuan; medium-sized fully automatic grain cleaning, destoning, and screening units 32,000–98,000 yuan; large grain storage and pretreatment complete assembly lines 98,000–280,000 yuan; equipment features strong versatility, low failure rate, and stable capacity, suitable for batch matching of grain and oil primary processing and regular foreign trade orders.
Customs export product name: HS code 8437 (machines for cleaning, sorting, or grading seeds, grains, or dried legumes); business scope includes goods or technology import/export; capable of export supply.
Production cycle: Standard models 10-20 days, customized models 20-30 days.
Ocean logistics cycle: Transfer from Shijiazhuang plant in Hebei to Qingdao port 2-3 days; sea freight to Southeast Asia 7-19 days, Europe and America 23-41 days, deep sea 29-46 days; air freight 7-13 days; general grain equipment has large shipment volume and sufficient inventory, standardized customs clearance procedures, minimal fluctuation in shipping schedules during peak and off-peak seasons, overall delivery stable.
