✓ ISO 9001 Certified Factory · ✓ OEM & Private Label Supported · ✓ Nearly 25 Years Manufacturing · ✓ Full Export Documentation
Complete Product Range | OEM & ODM | Volume-Based Pricing | Export Packing & Documents
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Supplying distributors, wholesalers and importers in over 100 countries




Reactors 1–200 L · rotary evaporators · TCU & chillers · vacuum filtration · glass liquid separators · centrifuges · fermentation tanks · magnetic stirrers · vacuum pumps — one factory, one purchase order.

Pricing is quoted against your actual order profile, not a public list. Send the models and annual volume you expect to move in your market and we quote a wholesale schedule for that mix. Mixed-model containers across the full product range are supported, so you are not forced to buy a single SKU deep.
| Quoted against | Model mix and expected annual volume in your market |
| Order structure | Mixed models per order — reactors, chillers and evaporators together |
| Trial orders | Single-unit and sample orders accepted before volume commitment |
| Trade terms | EXW / FOB / CIF quoted per destination |
| Payment | Standard B2B terms, T/T and other common arrangements |
We manufacture under our own brand and for partner brands. With nearly 25 years of production experience and hundreds of completed non-standard customization projects, branding, documentation language and configuration can be adapted for your market — details on the quality & factory page.
| Branding | Your logo and label on equipment and packaging |
| Documentation | Manuals and datasheets adapted to your market |
| Configuration | Ports, stirrers, voltage, explosion-proof options per spec |
| Non-standard builds | Hundreds of custom projects completed to date |
| Catalogue | Company catalogue available for your sales team |


We work with a limited number of partners per market rather than selling to everyone who asks. Tell us the territory and the customer segments you already sell into — labs, pharma, universities, pilot plants — and we will discuss what level of exclusivity makes sense for that market.
| Territory | Discussed per market and per product line |
| Technical support | Engineering support for your pre-sales questions |
| Sales material | Product photography, specifications and catalogue |
| Quote turnaround | Engineering quote response target of 24 hours |
| After-sales | Spare parts supply and technical assistance |
Export packing and the full document set are part of every shipment, so your customs broker and your customers get what they need without chasing us for paperwork.
| Documents | Certificate of Origin, Commercial Invoice, Packing List, Bill of Lading / AWB |
| Compliance | MSDS, CE certification documents, ISO 9001 certificate copies |
| Testing | Product test reports supplied with shipment |
| Packing | Export-grade packing for sea and air freight |
| Destinations | Exported to over 100 countries worldwide |

Every partner quotation covers the equipment, the matching temperature control and vacuum accessories, export packing and the document set — quoted as one working package rather than a parts list.




Most distributors assemble a lab equipment catalogue from four or five different suppliers and carry the integration risk themselves. UnionClay manufactures reactors, temperature control equipment, rotary evaporators and separation equipment in the same Zhengzhou facility, so one purchase order covers the range and one team answers for it.
Specification sheets and configuration documentation are supplied with every quotation.
| What partners compare | UnionClay (single factory) | Multi-supplier sourcing |
|---|---|---|
| Product range coverage | Reactors, chillers, evaporators, filtration from one plant | Four or five vendors to manage and reconcile |
| Order consolidation | Mixed models in one container, one invoice set | Separate shipments, separate paperwork per vendor |
| Technical answers | One engineering team across the whole range | Each vendor answers only for its own box |
| Custom and OEM work | Non-standard builds and private label in-house | Usually unavailable below large volumes |
| Document set | CO, invoice, packing list, B/L, MSDS, CE, ISO 9001, test reports | Chased separately from each supplier |
Which country and customer segments you sell into, which product lines you want to carry, and the volume you expect to move.
We quote a wholesale schedule for your model mix, with OEM and territory terms discussed against your actual plan — target response within 24 hours.
Start with a sample or single-unit order to validate the equipment with your customers, then move to consolidated container shipments.



Laboratory suppliers Pharma equipment dealers Chemical process traders University procurement agents OEM brand owners
Countries our equipment is exported to
Production and service experience
Private label and non-standard builds in-house
Target response time for partner quotations
We work with a limited number of partners per market. Tell us the territory and the segments you cover, and we will discuss what arrangement makes sense there before you invest in promoting the line.
Sample and single-unit orders are accepted so you can validate the equipment with your own customers first. Wholesale pricing is then quoted against the model mix and volume you expect to move.
Yes. OEM and private label manufacturing is done in-house — your logo and label on the equipment and packaging, with manuals and datasheets adapted for your market. We have completed hundreds of non-standard customization projects.
Certificate of Origin, Commercial Invoice, Packing List, Bill of Lading or Air Waybill, MSDS, CE certification documents, ISO 9001 certificate copies and product test reports.
Yes. Reactors, rotary evaporators, chillers, filtration units and accessories are made in the same facility, so a mixed-model container ships on one order with one document set.
Engineering support for your pre-sales questions, spare parts supply, and technical assistance for your customers. Product photography, specifications and the company catalogue are available for your sales team.
Send your market, the product lines you want to carry and your expected volume — we will come back with a wholesale schedule.
Zhengzhou Unionclay Intelligent Equipment Co., Ltd · info@unionclay.com · WhatsApp +86 130 1551 1673
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