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Contact Manta
Whether you need a sample, a technical datasheet, or a long-term supply partnership -- our team responds within one business day.
Contact Information
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Directly
Headquarters
Building 17, No. 1 Qiliqiao North RoadNanjing Area, China (Jiangsu) Pilot Free Trade Zone
Nanjing, China
Certifications & Compliance
Sishui County, Jining City
Shandong Province · China
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Tell Us About
Your Project
Share your formulation requirements, target specifications, or technical questions. Our application engineers will respond with relevant product recommendations and sample availability.
Regular samples dispatched within 3-5 business days
TDS / SDS / CoA provided with every inquiry response
REACH / TSCA compliance statements included
Custom synthesis from 1 g lab trials to 1,000+ kg runs
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Need a Faster Response?
For time-sensitive inquiries, sample requests, or technical discussions -- reach us instantly on WhatsApp or connect on LinkedIn.
+86 189 6107 1292
Typically replies within 2 hours
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Common
Questions
Answers to the most frequent questions from formulation chemists, procurement teams, and business leaders evaluating Manta as a supply partner.
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MOQ
What is the minimum order quantity (MOQ)?
Manta operates across the full volume spectrum -- from 1-gram laboratory evaluation samples through to 1,000+ kg commercial production runs.
- ▸Lab samples: 1-100 g, typically free or at nominal cost for qualified R&D inquiries
- ▸Trial orders: 1-25 kg, available for most standard catalog products
- ▸Commercial orders: 25 kg and above; volume pricing tiers apply
- ▸Custom synthesis: MOQ varies by complexity; contact us for a specific quote
CERT
What certifications and compliance documents do you provide?
Our facilities are ISO 9001 certified and we maintain a full compliance documentation package for all core products:
All materials are traceable to batch level, enabling full supply-chain compliance documentation for your end products.
TIME
What are your typical lead times?
3-5 business days
For standard catalog products; express available on request
7-14 business days
1-25 kg quantities from in-stock inventory
2-4 weeks
Standard production runs; longer for custom synthesis
4-8 weeks
Depending on synthesis complexity and scale
SMPL
How do I request product samples?
Submit the inquiry form on this page, selecting "Sample Request" as the inquiry type. Please include:
- ▸Product name or CAS number (if known)
- ▸Target application and key performance requirements
- ▸Desired quantity (typically 50-500 g for lab evaluation)
- ▸Shipping address and any courier account preference
Lab samples for qualified R&D inquiries are provided at no charge or nominal cost. Courier charges may apply for international shipments.
R&D
Do you offer custom synthesis or toll manufacturing?
Yes. Manta operates two synthesis labs and two analytical labs equipped with GC-MS, FTIR, NMR spectrometers, viscometers, and mechanical testing systems -- enabling end-to-end development from concept through process validation.
- ▸Custom silane and silicone compound synthesis
- ▸Silane-terminated polymer (MS/SPUR) tailoring -- viscosity, reactivity, chain length
- ▸Scale-up from gram-level R&D to multi-ton production
- ▸NDA/confidentiality agreements available before technical discussions
PAY
What payment terms and shipping options are available?
We accommodate standard international trade terms and work with customers to find the most cost-effective logistics solution.
- ▸Payment: T/T (wire transfer), L/C for large orders; 30% deposit + 70% before shipment is standard for new customers
- ▸Incoterms: EXW, FOB Shanghai/Nanjing, CIF, DAP -- as agreed
- ▸Packaging: 1 kg, 5 kg, 25 kg, 200 kg drums; IBC for bulk; custom labeling available
- ▸Hazmat: All dangerous goods properly classified and shipped per IATA/IMDG regulations with full documentation
Ready to Start a Technical Discussion?
Our application engineers are available to review your specifications and recommend the our best solutions.