From agricultural fertilizers to intelligent special vehicles — every line is backed by exclusive factory partnerships, verified quality, and flexible export solutions.
Urea (granular & prilled) and Ammonium Sulfate — supplied through exclusive export authorizations with China's leading nitrogen producers.
Our urea is sourced from state-owned, top-tier mills and meets GB/T 2440-2017 premium grade. The latest Certificate of Analysis (15 Aug 2026) recorded N 46.4%, biuret 0.8%, moisture 0.4% — consistently above standard. Each shipment is independently inspected at the loading port by SGS or a buyer-nominated surveyor.
| Nitrogen Content | 46% min |
|---|---|
| Moisture | 0.5% max |
| Biuret | 1.0% max |
| Particle Size | 2.0–4.75 mm (Granular) / 1.0–2.4 mm (Prilled) |
| Packing | 50 kg bags · 1,000 kg bulk bags · bulk vessel |
| Loading Ports | Tianjin · Qingdao · Lianyungang |
Chloride-free ammonium sulfate (NH₄)₂SO₄ is ideal for coffee, sugarcane, oil palm, tea, and acidic soils. Sourced from coking and caprolactam by-product mills, it offers a strong cost edge while delivering both nitrogen and sulfur — essential for crop quality and yield.
| Nitrogen Content | N ≥ 20.5% (typ. 21.0%) |
|---|---|
| Sulfur Content | S ≥ 24% (chloride-free) |
| Moisture | ≤ 1.0% max |
| Standard | GB/T 535 fertilizer grade |
| Applications | Coffee · Sugarcane · Oil palm · Tea · Acidic soils |
High-quality ruminant nutrition and animal-health products, all meeting feed-grade standards and supported by CMA-accredited laboratories.
We supply slow-release swelled urea as a cost-effective non-protein nitrogen (NPN) source, dicalcium phosphate for phosphorus and calcium supplementation, and feed-grade sodium bicarbonate as a rumen buffer and acid-base regulator. Products support efficient, healthy livestock production.
| Swelled Urea | 32% total N · crude protein equiv. ≥ 200% · slow-release extruded granules |
|---|---|
| Dicalcium Phosphate | P ≥ 17% (typ. 18.8%) · Ca ≥ 15% (typ. 27.5%) · low fluorine |
| Sodium Bicarbonate | NaHCO₃ ≥ 99.0% (typ. 99.6%) · low heavy metals & chloride |
A comprehensive range of industrial raw materials for metal cleaning, textiles, pharmaceuticals, construction, and manufacturing — customizable packaging.
Our chemical portfolio includes oxalic acid (≥99.6%), methanol (≥99.9%, 600K tpy), formaldehyde (≥37%), hydrogen peroxide (27.5/35/50%, 1M+ tpy combined), melamine (≥99.8%, 50K tpy), and sodium nitrate (≥98%, 80K tpy). Full packaging range — 25/50 kg bags and 25/200/1000 L drums.
| Oxalic Acid H₂C₂O₄ | ≥ 99.6% |
|---|---|
| Methanol CH₃OH | ≥ 99.9% · 600K tpy |
| Formaldehyde CH₂O | Solution ≥ 37% |
| Hydrogen Peroxide H₂O₂ | 27.5% / 35% / 50% |
| Melamine C₃H₆N₆ | ≥ 99.8% · 50K tpy |
| Sodium Nitrate NaNO₃ | ≥ 98% · 80K tpy |
In partnership with Chongqing Fengcheng Gutong Pipe Co., we supply high-frequency ERW pipes in round, square, and rectangular profiles.
A specialized high-frequency ERW pipe manufacturer based in Chongqing's Bishan District, with a registered capital of RMB 3 million. Equipped with professional production lines and led by senior technicians from Jiangsu, the company delivers cold-hard bright pipes with high surface finish and stable dimensional accuracy — widely used in motorcycle parts, building decoration, and hardware manufacturing.
| Round Pipe | Φ32 – Φ102 mm · wall 1.5 – 3.0 mm |
|---|---|
| Square / Rect | 30×30 – 80×80 mm · wall 1.5 – 3.0 mm |
| Materials | Q235B · Q195 · SPCC · DC01 |
| Standard Molds | Φ57 / Φ76 / Φ89 / Φ102 ; 40×20 / 50×30 / 60×30 |
| Customization | On-demand mold tooling across full range |
A licensed used-vehicle exporter offering SUVs, sedans, and commercial vehicles — inspected, reconditioned, and shipped worldwide.
Every vehicle undergoes rigorous inspection and reconditioning to ensure excellent condition. We provide complete export services — documentation, international logistics, and customs clearance — covering Central Asia, Africa, and Southeast Asia. A one-stop solution from yard to destination port.
Intelligent special-vehicle modifications and emergency-support equipment for public security, emergency management, fire rescue, and more.
Product lines include communication & command vehicles, logistics support vehicles, and on-site response vehicles. Serving public security, emergency management, fire rescue, civil defense, and the petrochemical industry — each build customized to mission requirements.
Tell us your target quantity, specification, and destination port — our team responds with a tailored offer and full documentation support.
