At Ray Group, our engineers have been in these industries since 1990. It is combining research, development, production and sales. Backed with expertise garnered from their days at major chemical research institutes, they can offer you the technical understanding you need to get your projects done right. We specialize in following series products:
Professional Graphite Electrodes & Specialty Graphite Manufacturer @ RAY GROUP
Professional Flanges & Pipe Fittings Manufacturer @ Langfang DingYang
We're a leading manufacturer of flanged & pipe fittings with excellent quality and competitive price for over 18 years experience. Our products have been certified through ISO 9001:2008. We warmly welcome your visit!
Cosmetic Bottles and Jars Containers Wholesale
EXCELL offers a large selection of stock and custom bottles, jars, containers, roll on bottles applied to cosmetics, personal care, pharmaceutical and nutritional.
Leading Graphite & Carbon Electrodes Manufacturer
We're the leading manufacturer of graphite electrodes and graphite machining products for over 27 years experience.