The New Year bells are about to ring, and we will usher in the hopeful year of 2012. Here, Zhengzhou Guoyun Electronics would like to thank all our new and old customers, and wish everyone a happy New Year and all the best! We wish all our valued customers vitality and success in the New Year. Thank you for your consistent support of our company. Your trust and support have been our most precious wealth and the most valuable gift you've given us. On this occasion of the arrival of the Spring Festival, we express our sincerest gratitude and warmest greetings to you.
We believe that all work should be centered around the enterprise, serving the enterprise. Induction hardening equipment for pump pipes, high-frequency welding equipment for diamond drill bits.
Induction hardening technology is widely used in modern machinery manufacturing industries. Important mechanical parts, especially steel components used in automobiles, airplanes, and rockets, are almost always treated with induction hardening. To meet the varied technical requirements of different parts, various hardening processes have been developed. For instance, depending on the area being treated, there's overall hardening, partial hardening, and surface hardening; based on whether phase transformation is complete during heating, there's complete hardening and incomplete hardening (for hypo-eutectoid steels, this method is also called subcritical hardening); according to the content of phase transformation during cooling, there's分级 hardening, isothermal hardening, and under-speed hardening, etc.
Being centered around the enterprise means that we must confirm the enterprise as our primary service object.
We look forward to more communication and understanding with you, and providing better services for you.
Wish: You and your family good health in the New Year! May all your wishes come true! All the best!
Zhengzhou Guoyun Electronics, Wu Yanchao, Tel: 13937100064