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Product profile
Customization
AvailableCertification
ISOTransport Package
Woven Bags or BulkModel NO.
semi cokeSpecification
8-80mmTrademark
MINGRUIGEOrigin
ChinaHS Code
2704001000Production Capacity
500000piece/YearKey features
High Fixed Carbon Content: Features high fixed carbon (84%-88%) and high specific resistance for superior performance.
Low Impurity Profile: Low ash, low aluminum, low sulfur, and low phosphorus ensure high purity.
Versatile Industrial Application: Widely used in calcium carbide, ferroalloy, and silicon carbide production.
ISO Certified Quality: Product meets ISO certification standards for quality assurance.
Multiple Size Options: Available in Big (30-80mm), Mid (18-35mm), Small (8-18mm), and Powder sizes.
Experienced Supplier: Established in 2000 with over 25 years of industry experience per department head.
Strict Quality Control: Dedicated QC department ensures quality guaranteed and complete procedures.
Global Market Reach: Serves markets in North America, Europe, Asia, Africa, and the Middle East.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2021-04-22Nearest Port: Qingdao, TianJinAverage Response Time: ≤18hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB, CFR, CIF
AI-Powered supplier vetting
SummaryGansu Mingruige Trading Co., Ltd. is identified as a Chinese trading company and manufacturer/factory operating in ferroalloys, coke, graphite, silicon-related products, and chemicals. The supplier reports ISO 9001 and GMP certifications, more than 10 production lines, 6–10 quality-control staff, and 41–50 years of R&D-engineer experience. It states annual output across several products, broad export-market coverage, self-operated import/export rights, and export sales representing 71%–90% of total sales. The supplier also describes organized purchasing, sales, quality-control, and finance departments, together with nationwide sales agencies and after-sales services. However, the provided information does not establish customer-specific cases, customization capabilities, or sufficient evidence to assess financial credibility. The stated production information is substantial, but the materials also identify the business as a trading company, so the precise allocation between owned manufacturing and trading...
Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory in one record, while another record identifies it as a trading company. It also reports a factory location in Tianzhu, Gansu, and operates more than 10 production lines, indicating manufacturing involvement, although the exact organizational scope of the factory is not fully clarified.
CertificationsThe supplier reports holding ISO 9001 and GMP certifications. These are explicit management-system certifications and provide positive evidence of formal quality and operational controls.
After-Sales capabilityThe supplier states that it has a sound plan for product after-sales service, an advanced sales-service concept, nationwide sales agencies, and a commitment to providing quality service. These statements support an after-sales capability, although no specific service procedures, response targets, or service records are provided.
Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, and stated annual outputs of ferro silicon, semi coke, silica fume, rare ferro silicon magnesium, and natural graphite. It also reports delivery within 15 working days during off-peak periods and one month during peak periods, supporting a substantial stated production and fulfillment capability.
Product Q&A
Q:What are the main applications of this semi-coke?
A:
It is widely used in the production of calcium carbide, ferroalloy, ferrosilicon, silicon carbide, and other products to replace metallurgical coke.
Q:What are the key chemical characteristics of this product?
A:
It features high fixed carbon, high specific resistance, high chemical activity, and low ash, aluminum, sulfur, and phosphorus content.
Q:Does the product have any certifications?
A:
Yes, the product is ISO certified.
Q:What are the payment terms?
A:
We accept LC, T/T, and PayPal.
Q:What is the lead time for orders?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
Send Inquiry
*To:
Gansu Mingruige Trading Co., Ltd.
Gansu Mingruige Trading Co., Ltd.*Content:
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