How do I proceed with an order?

1. Let us know your requirements. 2. We provide a quote. 3. You confirm samples and place a deposit. 4. We arrange production. Discounts are available for large orders.

How do you ensure product quality?

Our product quality is good and stable. We perform 100% testing before delivery. If there is a quality problem caused by us, we will send free replacement goods or refund your loss.

How do you maintain a long-term business relationship?

We keep good quality and competitive prices to ensure customer benefits. We respect every customer as a friend and sincerely do business with them regardless of origin.

Factory Supply Graphite Petroleum Coke GPC CPC Cac Recarburizer

Name: Factory Supply Graphite Petroleum Coke GPC CPC Cac Recarburizer
Brand: Tianjin Zhuofeng Biotechnology Co., Ltd.
SKU: 1942816361

Tianjin, ChinaTianjin Zhuofeng Biotechnology Co., Ltd.

US$300.00

100-499 Tons

US$260.00

500+ Tons

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

Certification

ISO, CE

Transport Package

in Bulk

Model NO.

Factory supply graphite petroleum coke GPC CPC CA

Specification

99%

Trademark

TJZF

Origin

China Mainland

Production Capacity

50000mt/Month

Key features

Flexible Customization: Offers full, minor, and flexible customization from samples or designs.

ISO and CE Certified: Products meet international ISO and CE certification standards.

100% Quality Testing: Every product undergoes 100% testing before delivery to ensure stability.

Competitive Pricing: Maintains competitive prices to ensure maximum customer benefit.

Free Replacement Guarantee: Provides free replacement or refund for any quality issues caused by the seller.

Fast Sample Delivery: Stocked samples can be shipped within 1-2 days after payment.

Multiple Payment Options: Accepts TT, WU, Bitcoin, Tether (USDT), LC, D/P, and PayPal.

Custom Packaging Available: Supports special packing requests and patent-based packaging.

Company profile

High Repeat Buyers ChoiceExperienced TeamIn-stock CapacityCustomization from Samples

Tianjin Zhuofeng Biotechnology Co., Ltd.

Tianjin, China

Business Type: Manufacturer/Factory, Trading Company, Other, Group Corporation CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤9.99h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with R&D personnel, broad customization options, ODM services, and OEM experience for well-known brands. It holds ISO 9001, ISO 22000, and GMP certifications and reports quality-control staffing and broad export-market coverage. However, it launched no new products in the past year, lacks 3D software and SDK capabilities, and has no documented service-assessment or corrective/preventive-action procedures. Complaint handling is supported by a clear procedure and records. Evidence is insufficient to confirm financial strength, production performance, or specific customer cases.

Supplier typeThe supplier is explicitly described as a professional technical supplier. Its stated business scope includes food additives, specialized chemicals, machinery, building materials, textiles, graphene materials, software and auxiliary equipment, indicating a diversified product and business profile.

CertificationsThe supplier reports holding ISO 9001, ISO 22000, and GMP certifications. These are explicit certifications relevant to quality, food-safety, and manufacturing management, although the slices do not provide certificate validity or scope details.

After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with followed records, and reported service lead times of within 15 workdays in both peak and off-season. However, it has no written service-capability assessment procedures or corrective/preventive-action records, so the evidence supports complaint handling but not a fully documented service system.

R&D capabilityThe supplier has two R&D engineers and provides ODM services, but it launched no new products in the past year and lacks both 3D software design services and an available SDK. The evidence shows some R&D and design capability, but also clear limitations in recent product innovation and software-related development.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full, minor, and flexible customization, and also provides ODM services. This is direct evidence of broad customization support, despite the lack of 3D software design capability.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of experience serving branded customers. No customer names, product examples, order details, or independently verifiable case records are provided.

Product Q&A

Q:What are your terms of packing?

Generally, we pack our goods in brown boxes. If you have a legally registered patent or special packing request, we can pack the goods based on your request.

Q:What are your terms of payment?

We accept TT Transfer, WU, Bitcoin, Tether (USDT), LC, D/P, PayPal, and Western Union.

Q:What is your shipping method of delivery?

We usually ship via DHL, UPS, FedEx, or EMS for small packages. Big orders can be shipped by air or by sea.

Q:What is your delivery time?

For stocked products, we ship within 1-2 days after receiving advance payment. For specific products, delivery time depends on the items and order quantity.

Q:Do you have a minimum order quantity (MOQ)?

The general MOQ is 1. For sample checking, we offer low MOQ of 10-100g, but customers must pay for shipping costs.