Soda Ash Na₂CO₃ & Sodium Bicarbonate NaHCO₃, shipped with the paperwork your QA team asks for first.
Inner Mongolia Yizhou Trading Co., Ltd. is a Hohhot trading desk. We export dense and light soda ash and food, feed and industrial sodium bicarbonate sourced from the Alxa Yingen natural-alkali plant — every container leaves with a plant batch COA, SGS inspection on request, and documents ready for your customs broker.
| Product | Sodium Bicarbonate, Food Grade |
| Assay (NaHCO₃) | 99.42%PASS |
| Moisture | 0.08%PASS |
| pH (10 g/L, 25 °C) | 8.3PASS |
| Heavy metals (as Pb) | < 5 ppmPASS |
| Arsenic | < 1 ppmPASS |
| Whiteness | 96.1PASS |
Soda ash and sodium bicarbonate — five grades.
A narrow line on purpose: soda ash (sodium carbonate) in dense and light grades, plus food, feed and industrial sodium bicarbonate. Each grade has its own page. Dense and light do not share a title.
Soda Ash
| Total alkalinity (Na₂CO₃) | ≥ 99.2% typical |
| Applications | Glass (dense) · Detergent (light) |
| Packing | 50 kg woven bag · 1,000 kg jumbo / ton bag (no 25 kg) |
| Container load | 25–27 MT / 20′ FCL |
| Minimum order | 10 MT |
Sodium Bicarbonate
| Assay (dry basis) | ≥ 98.5 – 99.0% by grade |
| Applications | Bakery · Feed additive · Detergent · Flue gas |
| Packing | 25 kg PP/PE bag · 1,000 kg jumbo / ton bag (no 50 kg) |
| Container load | 25–27 MT / 20′ FCL |
| Minimum order | 10 MT |
Batch numbers you can check, not just a PDF we email you.
Every bag is marked with its production batch, and the Certificate of Analysis travels with the shipment against that number. Online lookup is being rolled out — sample batches are live below, and your own batch COA is with your documents on day one either way.
| Product | Sodium Bicarbonate, Food Grade |
| Assay (NaHCO₃) | 99.42%PASS |
| Moisture | 0.08%PASS |
| pH (10 g/L, 25 °C) | 8.3PASS |
| Heavy metals (as Pb) | < 5 ppmPASS |
| Arsenic | < 1 ppmPASS |
| Whiteness | 96.1PASS |
The producing plant, the warehouse, and the loading.
Photographs of the Alxa Yingen natural-alkali producing plant and its finished-goods warehouse — the supply source for the soda ash and sodium bicarbonate we export — plus bagging and loading. Yizhou Chem is the trading company; we do not own the facility. Video inspection over WhatsApp is available any working day.
Partner plant, Alxa Yingen — aerial
Partner plant — approach road
Partner plant — gate and offices
Partner plant — tank farm
Partner plant — tanks and process
Warehouse — palletised and jumbo bags
Bagging line
Loading and dispatchYour QA team can say yes before the goods ship.
Documentation is part of the product. Every shipment carries batch-traceable quality records, and third-party inspection is welcome at the loading port.
ISO 9001:201502124Q12098R0M-1 · PDF · to Dec 2027
ISO 14001:201502124E11568R0M-1 · to Dec 2027
ISO 45001:201802124S11484R0M-1 · to Dec 2027
ISO 50001:201802124En10107R0M-1 · to Dec 2027Producing-plant certificates
Held by Inner Mongolia Berun Yingen Chemical Co., Ltd.. Yizhou Chem is the exporter, not the plant. IFRC Halal IMICL-CH.25/090 (SINOTRONA soda ash and MALAN sodium bicarbonate, valid to 23 Sep 2028). ISO 9001:2015 registration 02124Q12098R0M-1, valid to 26 Dec 2027, food-additive and feed-additive sodium bicarbonate. FSMS / ISO 22000 registration 021FSMS2500026, valid to 29 Oct 2028, food-additive sodium carbonate and sodium bicarbonate. Watermarked copies are for inquiry reference. Full originals are available on request for a serious RFQ.
ISO 14001:2015 (02124E11568R0M-1), ISO 45001:2018 (02124S11484R0M-1) and ISO 50001:2018 (02124En10107R0M-1) are the scans above. PDF copies of those three are available on request.
Technical sheets
Plant-grade and supply-channel references for the grades we export. Not Yizhou Chem manufacturing documents. The lot COA governs the shipment.
From the alkali basin to your port, on schedule.
| Term | Detail |
|---|---|
| Loading ports | Tianjin Xingang · Caofeidian |
| Incoterms | FOB · CIF · CFR |
| Lead time | 10 – 15 days after deposit |
| Minimum order | 10 MT; full-container programs preferred |
| Payment | T/T · L/C at sight |
| Supply program | Recurring FCL programs scheduled against plant production |
| Documents | B/L · CO / Form E · COA · Packing list · Health cert. |
Markets we quote
Vietnam, Indonesia, India and Bangladesh each have a country page with ports, documents and terms. Other destinations use the same batch-COA and origin set. For Muslim-majority markets, the producing plant’s IFRC Halal certificate (SINOTRONA soda ash and MALAN sodium bicarbonate, valid to 23 Sep 2028) is what we confirm against the lot. It is not a Yizhou Chem certificate.
A trading company in Hohhot, at the alkali basin.
Inner Mongolia Yizhou Trading Co., Ltd. is a trading company and exporter, founded in Hohhot in April 2024. We buy, document and ship soda ash and sodium bicarbonate from the Alxa Yingen natural-alkali plant (Inner Mongolia Berun Yingen Chemical Co., Ltd.). We are not that plant, and we are not its exclusive exporter. Malan may appear on bag markings as the producing-plant brand.
Natural soda process means mineral-origin sodium carbonate and sodium bicarbonate. Plant certificates (ISO 9001, FSMS / ISO 22000, IFRC Halal) stay with the producing plant. What we answer for is the batch COA and the documents on the containers we load.
Company profile, legal name and USCC
Company profile
| Legal name | 内蒙古一周商贸有限公司 · Inner Mongolia Yizhou Trading Co., Ltd. |
|---|---|
| Role | Trading company and exporter — not a factory |
| Established | April 2024 |
| Registered capital | CNY 1,000,000 |
| Unified social credit code | 91150105MADH1H972Y |
| Registered address | Hohhot, Inner Mongolia, China — full registered address on the public record at gsxt.gov.cn under the code above |
| Business | Export of soda ash (sodium carbonate) and sodium bicarbonate — food, feed and industrial grades — FOB Tianjin |
| Loading ports | Tianjin Xingang · Caofeidian |
| Producing plant (source) | Inner Mongolia Berun Yingen Chemical Co., Ltd. — Alxa Yingen plant (Alxa League, Inner Mongolia). Plant certificates are the plant's, not ours. Malan may appear on bag markings as the plant brand; soda ash plant COAs also show Zhongtian (中天). |
| Markets we quote | Vietnam, Indonesia, India, Bangladesh, Thailand, Malaysia, Pakistan, USA, Somalia, Togo, Tanzania, Iraq, Guinea, Morocco |
Tell us the grade and quantity — quote within 24 hours (GMT+8, Mon–Sat).
Include destination port, packing and quantity in MT. MOQ 10 MT. Sample requests are welcome.
WhatsApp: +852 6401 7131
内蒙古一周商贸有限公司 · Inner Mongolia, China