
Available for COA (Certificate of Analysis) to ensure the highest quality and reliability.
Changsha Xinkang Advanced Materials Co., Ltd (XK) stands as a global leader in the R&D, manufacturing, and sales of cutting-edge materials. We specialize in providing high-purity materials, bespoke alloys, compounds, and a vast range of intricate synthetic materials to esteemed research institutes and high-tech enterprises around the globe. Our unparalleled expertise spans high-purity metals, high-purity compounds, rare-earth metals, powder materials, coated substrates, and many other advanced materials.
ASTM/B, ASME SB, AMS, DIN, JIS, and other stringent customer requirements. Our products have met
the highest standards in the petrochemical industry, aerospace and aviation, shipbuilding, energy, medical,
military, electronics, environmental protection, machinery and instruments, metallurgy, automotive, and
numerous other fields, ensuring optimal performance and reliability.
Our state-of-the-art factory, situated in Changsha, Hunan, spans over 4,000 square meters. It has
been certified with ISO 9001:2015 quality management system and ISO 14001:2015 environmental
management system. Our facility is equipped with advanced technology and a large team of experienced
technicians. To ensure superior quality, we utilize carbon sulfur instruments, spectrometers, flaw detectors,
cupping machines, stiffness testers, and more. Our team of professional technicians and skilled workers,
coupled with our advanced equipment, allow us to deliver products and services of the highest quality.
Our products are exported to the USA, Europe, the Middle East, Japan, Korea, Singapore, India, and Kenya,
where they are highly valued for their exceptional quality, competitive pricing, timely delivery, and excellent
after-sales service, garnering high appreciation from our customers.
No matter the size or volume of your order, we are dedicated to meeting your needs and have consistently



Standard export packaging includes vacuum-sealed packages inside, with export cartons or wooden cases
outside, providing robust protection during transit.
Shipments can be made via FedEx, DHL, UPS, *** express for gross weights ≤100KG. For large shipments

≥100KG, we will discuss the best shipping method with you to ensure safe and timely delivery.
Xinkang: We are a professional manufacturer with over a decade of specialization in this field.
2. How long is your delivery time?
XinKang: For regular sizes or samples, shipment can be made within 3-5 days. Batch quantities will be
dispatched within 15 days.
XinKang: No, we support samples to meet your requirements.
4. What is your payment method?
XinKang: We accept T/T in advance, Paypal, Western Union, and other convenient payment methods.
We warmly welcome you to contact us at any time for further information and assistance!