HiSiaddi is an innovative foreign trade service provider driven by dual pillars of technology transformation and foreign trade services, operating under the "1+2+3+4=1" service system with direct access to fumaric acid supplies from multiple well-known original manufacturers. With over a decade of market experience and technological transformation partnerships with factories, HiSiaddi possesses extensive expertise in product compliance issues. Below is a case study of HiSiaddi resolving fumaric acid export compliance challenges to the EU.
Contact HiSiaddi customer service for further consultation on fumaric acid product compliance issues.
The buyer, SuisseNutra AG of Switzerland, is a leading enterprise specializing in mid-to-high-end dietary raw materials and pharmaceutical excipients in the Swiss Alps region, with core product lines including premium effervescent dietary tablets, prescription-grade ferrous fumarate APIs, and organic infant supplementary food ingredients. Its products are sold in premium supermarket chains Coop and Migros across Switzerland and private hospital pharmacies in Zurich. Raw materials must satisfy seven mandatory compliance frameworks for market access: EU REACH Regulation, German LFGB food contact certification, European Pharmacopoeia (EP), E297 food additive code, CLP labeling standards, Kosher certification, and EU Regulation No. 1169 food labeling law. The enterprise procures pharmaceutical-grade fermented fumaric acid all year round with an annual total purchase volume of 142 tons split into two specifications: crystalline particles for effervescent products and ultrafine powder for pharmaceutical intermediates, qualifying it as a typical refined high-volume import purchaser.
In 2025, the client terminated cooperation with local European suppliers and independently signed contracts with two domestic fumaric acid manufacturers for a full container of 26 tons of fumaric acid. Upon arrival at the transit port of Hamburg, Germany, the cargo was detained by EU customs due to four critical compliance violations, incurring high detention and warehousing fees and preventing transit to the client’s Swiss production facility, halting the scheduled launch of new products. The two domestic manufacturers previously engaged could only provide national standard factory inspection reports, lacking familiarity with full-chain EU import compliance rules and unable to rectify documentation and product compliance defects. Swiss local compliance consultants spent two weeks coordinating with domestic manufacturers without resolution. Recommended by the China-Europe Fine Chemical Industry Council, the client fully entrusted HiSiaddi as a third-party compliance service provider to deliver one-stop resolution of all compliance barriers causing cargo detention.
Four core compliance violations triggering detention (key pain points resolved in this case):
1. Missing REACH compliance documentation: The full batch of fumaric acid lacked EU REACH substance pre-registration and designated EU Only Representative (OR) information. German customs detained the goods per REACH Regulation; EU rules mandate complete registration and domestic representative filing for annual imports exceeding 1 ton of fumaric acid.
2. Non-compliant SDS safety data sheets: Manufacturers only provided Chinese-language MSDS, failing to deliver German-English bilingual SDS complying with EU GHS/CLP regulations. Hazard warning statements, H hazard codes, and P precautionary statements contained incorrect labeling, failing EU chemical import declaration standards.
3. Unqualified product certifications & CoA reports: Original factory quality inspection reports only referenced Chinese national standards, lacking EP Pharmacopoeia test item data, third-party LFGB test reports, non-GMO declarations, and E297 food additive compliance explanations. Trace impurity labeling formats failed EFSA audit requirements for EU food safety authority sampling inspections.
4. Non-compliant outer packaging labels: Packaging only featured Chinese factory names and net weight markings, omitting mandatory labels per EU Regulation No. 1169 including E297 code, CAS number (110-17-8), product application scope, allergen declarations, and overseas manufacturer filing information. Customs classified the label formatting as a regulatory violation.
After 12 days of detention, accumulated detention and warehousing penalties exceeded 7,800 EUR. Failure to complete compliance rectification within 20 days would result in mandatory return shipment of all goods, exposing the client to compound losses including raw material write-offs, production line shutdowns, and delayed new product launches.
HiSiaddi assembled a three-person special task force including EU compliance specialists, pharmacopoeia quality inspection engineers, and customs documentation officers. Drawing on years of practical experience exporting organic acids to the EU, the team implemented item-by-item rectification aligned with current EU regulations across four parallel modules: REACH qualification supplementation, bilingual SDS revision, product testing & certification completion, and packaging label redesign. Coordination proceeded simultaneously with domestic manufacturers to supplement testing documentation and EU local compliance institutions to complete filings.
1. HiSiaddi retrieved the CAS number of fumaric acid (110-17-8) and cross-referenced existing EU REACH registration dossiers for the substance. Leveraging long-term cooperative EU local compliance institutions, the team expedited assignment of a compliant EU OR (Only Representative) to the batch of goods, completed REACH pre-registration notification for this fumaric acid shipment, and issued official pre-registration certificates, OR authorization documents, and SVHC Substances of Very High Concern screening reports confirming the absence of EU-controlled hazardous trace impurities, satisfying REACH entry inspection requirements of German customs.
2. Simultaneously assisted the client with filing Swiss importer enterprise information, supplementing the EU local import entity compliance dossier in Germany’s ATLAS customs system, and correcting product classification notes in customs declarations to avoid secondary inspections triggered by HS code declaration discrepancies.
The original Chinese MSDS submitted by manufacturers contained abbreviated content and incorrect hazard classifications. HiSiaddi fully recompiled complete SDS documents aligned with EU CLP Regulation (EC 1272/2008):
· Full 16-section compilation with German-English bilingual parallel text covering product identification, hazard summary, composition information, first-aid measures, fire-fighting information, spill handling, storage & transportation specifications, and other mandatory content;
· Accurate labeling of GHS hazard pictograms, warning word "Warning", H319 eye irritation hazard code, and matching P protective measure codes, correcting incorrect hazard classification content from manufacturer-supplied documents;
· Simultaneous marking of E297 food additive attributes and pharmaceutical excipient application scope, distinguishing food-grade and pharmaceutical-grade product safety control details. The revised SDS passed format verification by Germany’s Federal Institute for Occupational Safety and Health (BAuA) and was submitted to customs as statutory mandatory clearance documentation.
Original factory quality inspection reports only referenced Chinese national standards, lacking all test items required for EU market access. HiSiaddi coordinated CNAS-accredited third-party testing laboratories with EU mutual recognition qualifications to collect samples from detained goods for expedited testing, with test items benchmarked against EP Pharmacopoeia, FCC, and LFGB standards:
1. Physical and chemical indicators: Full testing of fumaric acid content, moisture, ignition residue, maleic acid impurities, and heavy metals (lead, arsenic, cadmium, mercury), with bilingual batch-specific CoA quality inspection reports issued, each test item annotated with corresponding EP Pharmacopoeia clauses;
2. Special compliance reports: LFGB German food contact safety test reports, non-GMO raw material declaration documents, gluten-free and allergen-free declarations, and E297 EU food additive compliance explanations;
3. Assisted manufacturers in issuing updated Kosher Parve certification documents, a mandatory purchasing requirement for Swiss premium dietary product Jewish market access. All test reports and qualification certificates were formatted in German-English bilingual layout with official seals for submission to EU food safety inspection authorities for review.
All original packaging labels were invalidated. HiSiaddi coordinated packaging manufacturers to expedite printing of composite labels complying with EU Regulation No. 1169, with fixed mandatory markings including: E297, CAS 110-17-8, German-English product names, net weight, production batch number, production date, shelf life, manufacturer filing number for EU markets, EU importer information, storage conditions, food additive identification, and allergen reminders. Waterproof self-adhesive labels were applied on-site at Hamburg Port to the full container of goods, eliminating high costs associated with full unpacking and repackaging. Revised packaging passed on-site label inspection by German customs.
After compiling all four categories of compliance rectification documentation, the complete dossier was submitted to Hamburg Customs for secondary review. Customs officials verified REACH registration documents, bilingual SDS, third-party EU-standard test reports, and compliant labels item by item, with sampled cargo physical and chemical indicators matching test report data exactly. The detention order was revoked, and the full container of goods was released without additional penalties, with the entire rectification process spanning 18 days from detention to release. Goods were successfully transported to the client’s production facility in Zurich, Switzerland.
After incoming raw material laboratory full compatibility testing passed all indicators, mass production of effervescent tablets and ferrous fumarate intermediates cleared all Swiss pharmaceutical authority audits, enabling three new dietary products previously delayed for launch to enter premium supermarket channels across Switzerland as scheduled. The client fully recognized HiSiaddi’s one-stop compliance service and formally signed an annual framework procurement contract for 142 tons of fumaric acid shipped in 10 staggered monthly batches. Prior to shipment of all subsequent batches, HiSiaddi completed full compliance pre-audits to eliminate documentation, certification, and label non-compliance risks at the source.
Upon completion of the first year of cooperation, the client expanded OEM high-end dietary businesses in Liechtenstein and Austria supported by stable compliant localized Chinese raw material supply, placing an additional fumaric acid procurement order of 53 tons. All organic acid raw material compliance audits and documentation coordination work for citric acid, malic acid, and other product lines were fully entrusted to HiSiaddi.
1. Emergency compliance rectification by HiSiaddi rescued 26 tons of detained goods, avoiding mandatory return shipment and write-off of goods valued at over 126,000 EUR, with combined savings of approximately 21,000 EUR in detention penalties and return logistics costs;
2. Successful localization replacement of European imported fumaric acid reduced comprehensive procurement costs by 27.5%, eliminating supply chain hidden risks including skyrocketing local European raw material prices and uncontrollable delivery lead times;
3. Leveraging a full EU fumaric acid compliance database organized by HiSiaddi, a raw material incoming compliance inspection system was established, cutting new product raw material import compliance audit cycles from an initial 45 days to 7 days and drastically reducing risks of customs detention during import inspections.
Drawing on compliance rectification experience from this benchmark Swiss order, manufacturers improved EU export product quality control and certification systems, completing full qualification coverage for REACH, LFGB, and EP standards and escaping low-competition markets limited to domestic national standard products. Supported by this Swiss implementation case, three equivalent premium nutritional product enterprises in Austria and Luxembourg successively secured designated supply qualifications, lifting export volumes of pharmaceutical-grade fumaric acid by 31%.
Transcended the traditional single-function foreign trade model limited to goods matching, establishing refined compliance service barriers covering pre-shipment compliance pre-audit, emergency rectification for detained cargo, certification agency support, and full-chain documentation control. Supported by this successful Swiss case, five additional mid-to-high-end Nordic dietary pharmaceutical enterprises in Norway and Denmark engaged HiSiaddi for fumaric acid compliance supporting procurement projects, consolidating the enterprise’s niche advantage in EU pharmaceutical organic acid compliance services.
The majority of domestic fumaric acid manufacturers focus on the domestic market, with production, quality control, and documentation teams only familiar with Chinese national standards and domestic customs clearance rules, lacking reserves of overseas market access regulations including EU REACH, CLP, LFGB, and EP Pharmacopoeia. Finished goods are only supplied with Chinese-language quality inspection reports and Chinese MSDS without supporting EU compliance service capabilities. Meanwhile, mid-to-high-end pharmaceutical and dietary clients in the EU, Switzerland, Germany, and other European regions are bound by strict food and chemical regulations. As a designated EU food additive (E297), any non-compliance across registration, documentation, labeling, or testing links triggers customs detention or mandatory return shipment of full containers, resulting in substantial economic losses.
Overseas high-end clients lack familiarity with domestic manufacturer qualifications and regulatory disparities between China and Europe, easily encountering compliance pitfalls during independent procurement. As an independent third-party foreign trade service provider with mature EU compliance resources and regulatory expertise, HiSiaddi delivers pre-shipment preventive audits to eliminate compliance risks upfront while providing closed-loop emergency rectification solutions for detained cargo post-facto, bridging compliance barriers between domestic raw materials and EU import regulations. This case serves as a typical implementation model for refined chemical foreign trade transitioning from simple physical commodity sales to integrated product + compliance services. It not only supports overseas mid-to-high-end clients in stable localized Chinese raw material procurement but also promotes standardized, compliant export of high-quality domestic fermented fumaric acid to premium pharmaceutical raw material markets across Europe.
Contact HiSiaddi customer service for further consultation on fumaric acid product compliance issues.
+86-13120989737 
info@hisiaddi.com 
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