Request a Quotation or Technical Support
Send your specification, packing form and expected volume. Our sales engineers reply with pricing, sample arrangement and lead time within one business day.
Sales Office
Kunshan, Jiangsu, China
Tell Us What You Need
The more specific your requirement, the faster we can confirm grade availability, packing form and delivery schedule.
- Specify the product name, CAS number or the grade you currently use.
- Include the destination port or city for freight estimation.
- Add a WhatsApp or phone number if you prefer a call back.
Response commitment
Business inquiries are answered within 1 working day. Sample requests are arranged within 3 to 5 working days, and certificates of analysis are issued together with the sample.
Sales Office and Production Base
Visits and supplier audits are welcome by appointment. Please contact the sales team at least three working days in advance.
Sales Office
Kunshan, Jiangsu, China
Production Base
No. 46 Hua'an Middle Road, Zhongyuan Dahua Chemical Industry Park, Puyang, Henan, China
Export Ports
Shanghai Port and Ningbo Port, with FCL and LCL shipments to overseas markets.
Frequently Asked Questions
Common questions about samples, minimum order quantity, lead time, payment terms and dangerous goods shipping.
Yes. We provide 500 g to 1 kg samples for evaluation. Sample lead time is normally 3 to 5 working days, and the sample COA is issued together with the parcel.
MOQ depends on the product and packing form: 5 metric tons for bagged solids, and a full container load for bulk export orders.
Stocked items ship within 5 to 7 working days after order confirmation. Made-to-order batches require 15 to 25 working days depending on quantity and specification.
We accept T/T and irrevocable L/C at sight. For long-term partners, negotiated payment schedules can be arranged after the first successful cooperation.
Dangerous goods are packed in UN-certified drums or IBC containers, labelled per GHS requirements, and shipped with qualified forwarders. MSDS and transport documents are provided before loading.