About Us - Weifang Jiangchang Chemical Co., Ltd.

Company Profile

Core Corporate Information
1. Business Entity Information
• Full Company Name: Weifang Jiangchang Chemical Co., Ltd.
• Unified Social Credit Code: 9137070032832237X8
• Legal Representative/Wholly Owned Shareholder: Wang Xiaodong (100% personally owned, Executive Director and General Manager)
• Date of Establishment: January 9, 2015; the business term is indefinite, operating normally on an ongoing basis
• Registered Capital & Paid-up Capital: RMB 16.5 million (fully paid up)
• Factory Address: South side of the western section of Chengbei Street, Dajiaowa Subdistrict, Binhai District, Weifang City, Shandong Province (formerly within the Gaoxin Chemical Institute)
• Key Contact Information
Mr. Wang: 182-0536-1000 (same number on WeChat)
Mr. Wang: 188-0536-1777 (same number on WeChat)
Corporate Email: [email protected]
• Corporate Positioning: A specialized manufacturer of coastal salt‑chemical raw materials and road‑maintenance chemicals, integrating R&D, production, customization, delivery, and supporting engineering materials; a national-level technology‑based small and medium-sized enterprise
Core Business Segments
1. Salt‑Chemical Basic Raw Materials: Magnesium chloride (42%/46% brine tablets, anhydrous magnesium blocks/magnesium powder), calcium chloride (powdered/spherical forms), industrial granular salt/refined powdered salt
2. Complete Range of De-icing Agents: Standard composite types, low‑temperature anti‑rust varieties, non‑chloride eco‑friendly solid/liquid de‑icers (with a freezing point as low as -50°C)
3. Road‑Related Chemicals: Dust‑suppression agents, concrete antifreeze additives
4. Supporting Engineering Supplies: Highway guardrails, slope‑protection maintenance materials, snow‑removal equipment, sanitation facilities
5. Value‑Added Services: R&D of environmentally friendly de‑icing agents, water pollution and soil remediation, general cargo transportation, and import/export of raw materials

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Development process

1. 2014: Business Startup Phase
Legal representative Wang Xiaodong established the Fulu Changrong De-icing Agent Distribution Center in the Binhai Development Zone, focusing on local salt‑based raw materials and de-icing agent channels in Weifang. He built up a client base in road sanitation, building materials, and water treatment industries, and identified the competitive advantages of the Binhai marine chemical raw material supply chain.
2. 2015: Company Standardization and Establishment
Weifang Jiangchang Chemical Co., Ltd. was registered with paid‑in capital of RMB 16.5 million. The company set up its own production facility in Binhai, establishing basic production lines for magnesium chloride and calcium chloride. This marked a transition from distribution to independent manufacturing and processing, integrating raw materials, production, and sales into a seamless value chain.
3. 2018–2021: Technological Iteration and Upgrading
The company independently developed a drum‑granulation drip‑addition production process and filed an exclusive production patent. It launched low‑temperature anti‑rust de‑icing agents tailored for high‑demand projects such as highways and bridges, while also refining packaging lines to offer multiple specifications—including 25 kg bags, ton barrels, and bulk tank trucks—expanding warehouse inventory capacity.
4. 2022–2024: Breakthroughs in Eco‑Friendly Products and National Channel Expansion
The company successfully formulated a non‑chloride, environmentally friendly de‑icing agent, introducing both solid and liquid product lines to address the longstanding issues of traditional chloride salts corroding pavements and damaging vegetation. It participated in over 60 municipal, highway, and airport de‑icing agent tenders nationwide, serving customers across more than 30 provinces and municipalities, and establishing long-term procurement partnerships with government agencies and enterprises.
5. 2025: Standardization of Qualifications and Branding
The company was recognized as a national-level technology‑focused SME. It completed its intellectual property portfolio, including trademarks, software copyrights, and production patents (three patents, three trademarks, and three software copyrights). Additionally, it expanded its team of mid‑level technical specialists, established a standardized quality‑control laboratory, and refined its end‑to‑end services, offering pre‑sale formula customization and post‑sale technical guidance.
6. 2026: Current Stage of Development
Leveraging the resource advantages of the Weifang Binhai salt‑chemical industry cluster, the company continues to optimize raw material costs. At the same time, it is expanding into niche markets such as aquaculture, magnesite building materials, cold‑storage dehumidification, and oilfield antifreeze applications. Furthermore, it provides one‑stop supporting supplies, including snow‑removal equipment and road guardrails, aiming to become a comprehensive road maintenance service provider.

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Factory premises and production capacity hardware strength

1. Our own factory covers an area of over 20 mu, with designated zones for solid raw-material production, liquid de-icing agent filling, raw-material storage, and finished-product shipping. We are equipped with a complete set of automated granulation, filtration, mixing, and filling machinery, ensuring full process control.
2. We maintain a large-capacity warehouse, regularly stocking magnesium chloride, calcium chloride, industrial salt, and various types of de-icing agents in ready-to-ship inventory. We can swiftly fulfill bulk government and corporate orders and provide emergency supply support during the peak winter de-icing season.
3. Location Advantage: Situated within the Weifang Binhai National Marine Chemical Base, we source local sea salt and brine directly, eliminating multiple layers of intermediaries. This results in lower raw-material costs and greater supply stability compared to out-of-town suppliers, while our logistics network connects seamlessly to national highways and ports.

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Factory premises and production capacity hardware strength