HiSiaddi is an innovative foreign trade service provider driven by both technology commercialization and foreign trade operations. It has established a "1+2+3+4=1" service system and can supply lactic acid directly from multiple well-known original manufacturers. With over a decade of market experience and technology cooperation with manufacturers, HiSiaddi possesses extensive expertise in resolving product compliance issues. Below is a full-chain compliance troubleshooting case for lactic acid exports to a premium Swiss dietary supplement enterprise delivered by HiSiaddi.
Please contact HiSiaddi customer service for further consultation on lactic acid product compliance issues.
Buyer: NutriSup AG, a leading mid-to-high-end dietary supplement enterprise based in Switzerland. Its products are sold in premium health sections of Coop supermarkets and national pharmacy chains across Switzerland. The group operates three core products: organic calcium tablets, plant enzyme oral liquids and sports nutrition powders, with all product lines complying with EU Regulation EC1881/2006, German LFGB, EP Pharmacopoeia, BRC Grade A and EU Allergen Regulation (EU) No 1169.
The group previously purchased domestically produced pharmaceutical-grade L-lactic acid from European suppliers year-round, but rising raw material prices prompted a shift to Chinese sourcing with an annual target purchase of 96 tons of refined food & pharmaceutical-grade lactic acid. An initial 24-ton container was sourced from a well-known domestic lactic acid manufacturer, yet four critical compliance violations emerged shortly before shipment, putting the cargo at risk of port detention and return. The manufacturer could only provide domestic SC production certificates and national standard test reports, lacking complete EU access documentation, leading the client to entrust HiSiaddi with one-stop full-chain compliance resolution.
1. Non-compliant COA test reports: Factory-issued COAs only include national standard indicators, lacking EU-mandated test items including D-lactic acid isomers, heavy metals (lead, arsenic, cadmium, mercury), pesticide residues and sulfite limits. No CNAS/CMA laboratory seals or bilingual English versions were provided, rendering documents inadmissible for Swiss customs clearance.
2. Missing allergen & labeling compliance: Lactic acid fermented from corn triggers mandatory cereal gluten allergen labeling under EU Regulation (EU) No 1169. Original drum packaging only featured Chinese labels, with no German-English bilingual information covering ingredients, country of origin and manufacturer filing details, violating EU raw material packaging regulations.
3. Incorrect SDS & maritime dangerous goods classification: The manufacturer categorized 88% high-concentration lactic acid as general non-hazardous goods. In reality, liquid lactic acid with concentration above 85% falls under UN1719 Class 8 corrosive chemicals. No compliant dangerous goods packaging certificates or updated GHS English SDS were provided, resulting in shipping companies refusing booking and blocking sea shipment.
4. Incomplete food raw material access documentation: Swiss import requirements for dietary raw materials mandate BRC food safety certificates of conformity, LFGB food contact material migration test reports and EU self-declaration DOCs. The domestic manufacturer had not completed dedicated testing for these documents, which would trigger customs inspection, heavy detention fees or full container return upon arrival at Swiss ports.
The client planned to launch new products within 45 days of raw material arrival. Container return would delay new product launch and incur R&D and packaging material losses exceeding 120,000 EUR, requiring full compliance documentation to be completed within a tight timeline.
1. HiSiaddi coordinated a CNAS-accredited third-party laboratory to test retained samples of the lactic acid batch against dual EP Pharmacopoeia and LFGB standards for all EU-controlled indicators: D-lactic acid, heavy metals, microorganisms, sulfites, residual solvents, APHA color, etc.
2. Batch-specific German-English bilingual COAs were re-drafted with clear test methodologies, EU regulatory limit values, measured data and laboratory qualification numbers, adhering to the one-batch-one-certificate rule to eliminate generic template reports and meet Swiss import document audit requirements.
3. Standardized EU-compliant COA templates were created for the manufacturer to streamline batch-specific report issuance for all future shipments.
1. New outer adhesive labels for drums were designed in accordance with EU Regulation 1169, featuring German-English bilingual text including product name, fermentation feedstock (corn), allergen warning statement [Contains cereal gluten], country of origin, manufacturer information, batch number, shelf life and storage conditions.
2. HiSiaddi supervised on-site re-labeling of all drums in the full container to eliminate customs detention risks from non-compliant label inspections.
1. Reconfirmed classification per UN dangerous goods regulations: 88% liquid L-lactic acid is categorized as UN1719 Class 8 corrosive liquid. Updated German-English bilingual SDS safety data sheets aligned with the 6th revised GHS standard, correcting physicochemical parameters, corrosive hazard warnings and storage & transportation requirements.
2. Assisted the manufacturer in applying for dangerous goods packaging performance certificates and export use certificates for the corresponding plastic drum specifications, compiling complete maritime declaration documents and coordinating shipping companies to secure dangerous goods cargo space for container loading and shipment.
1. Based on laboratory test data, third-party laboratories issued full LFGB food contact material migration test reports covering four food simulants (aqueous, acidic, oily, fatty) with results complying with German food contact regulatory limits.
2. Collated the manufacturer’s SC production qualification and workshop HACCP system documents, drafted EU-standard DOC product self-declaration and BRC raw material compliance statements sealed with the manufacturer’s Chinese-English official stamps. A full set of archived documents was sent to the Swiss importer as original shipping paperwork.
3. Assisted the client in completing Swiss local raw material import filing form submission and pre-document reporting to Swiss border port regulatory authorities.
1. The full 24-ton lactic acid container arrived at Swiss ports with one-time document approval by customs, no detention or sampling inspection, and was delivered to the client’s factory warehouse without delay. The client’s three dietary supplement production lines launched as scheduled.
2. Laboratory incoming inspection confirmed all product indicators matched COA data, with no abnormalities during formulation and mass production. New products were successfully launched across premium pharmacy channels in Switzerland and Liechtenstein.
3. The remaining 72 tons of annual framework orders were split into four batches, with all compliance coordination and document follow-up fully entrusted to HiSiaddi. Pre-shipment document review was implemented for every subsequent batch to achieve zero document error clearance.
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For the Swiss mid-to-high-end client: Severe losses from container return, detention fines and delayed new product launch were avoided. Total procurement costs for Chinese lactic acid decreased by 27% compared with European suppliers. Leveraging the complete EU compliance document templates compiled by HiSiaddi, the client established internal import raw material compliance audit standards and ordered an additional 32 tons of organic lactic acid for continued cooperation.
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For domestic lactic acid manufacturers: A full set of standardized EU export compliance documents including LFGB test reports, EU COAs and GHS-SDS were completed. Supported by this successful high-end Swiss shipment case, manufacturers subsequently developed dietary raw material clients in Austria and Luxembourg, opening up the mid-to-high-end nutrition raw material track across Central Europe.
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For HiSiaddi Foreign Trade Service Provider: Integrated compliance service capabilities covering testing rectification, label modification, dangerous goods regulatory processing and import filing were established, differentiating HiSiaddi from traditional supply-only trading companies. Risk control expertise in cross-border compliance secured long-term partnerships with mid-to-high-end nutrition brands across Western Europe.
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Most major domestic lactic acid manufacturers only provide compliance documentation aligned with Chinese national standards, lacking comprehensive knowledge of EU food regulations, dangerous goods classification, allergen labeling and LFGB access requirements. Mid-to-high-end overseas food enterprises operate under strict national food supervision regulations, with non-compliance in any single link including documents, labeling or dangerous goods classification resulting in cargo detention or return.
As a neutral foreign trade service provider, HiSiaddi bridges compliance standard gaps between China and Europe, implementing end-to-end rectification across testing, labeling, dangerous goods and access documentation links. It mitigates customs clearance risks for overseas clients while supporting compliant bulk export of high-quality domestic lactic acid to Europe’s high-end food raw material market.
Please contact HiSiaddi customer service for further consultation on lactic acid product compliance issues.
+86-13120989737 
info@hisiaddi.com 
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