Yu Diamond: The company's graphic trademark was recognized as a well-known trademark

Abstract Zhengzhou Huajing Diamond Co., Ltd. (hereinafter referred to as “the company”) recently received the “Approval of the Identification of the 3,603,636 Graphic Trademark as a Well-Known Trademark” by the Trademark Office of the State Administration for Industry and Commerce.
Zhengzhou Huajing Diamond Co., Ltd. (hereinafter referred to as "the company") recently received the "Approval of the Identification of the 3,603,636 Graphic Trademark as a Well-known Trademark" by the Trademark Office of the State Administration for Industry and Commerce (Trademark Chi Zi [2015] No. 172). The main contents are as follows: According to the relevant provisions of the Trademark Law, the Implementation Regulations of the Trademark Law and the Regulations on the Recognition and Protection of Well-known Trademarks, Zhengzhou Huajing Diamond Co., Ltd. has been certified to use the goods and services for trademark registration. Registered trademark No. 3863636 on Class 14 synthetic diamond, diamond, gemstone (jewelry) goods "is a well-known trademark.

Company graphic registered trademark " "It is recognized as a well-known trademark in China, which demonstrates the company's brand value and influence, and further enhances the company's market competitiveness."

Special announcement.
Zhengzhou Huajing Diamond Co., Ltd. Board of Directors
November 5, 2015

CNMAX produce Forged Flange

Type: SO Forged Flange, WN Forged Flange, LWN Forged Flange, SW Forged Flange, TH Forged Flange, BL Forged Flange LF Forged Flange

SIZE: DN15-DN600/ 1/2" - 24"/5K-20K

Classs: 150LB-2500LB

Pressure: PN0.6-42 MPa

Type: Type: PL  SO BL WN SW TH PJ or manufacturing according to drawing.

Production Standard:

ASTM B16.5 ASTM B16.36 ASTM16.47 ASTM B 16.48-2010

BS EN 1092-1:2002  BS454:3.1-1989(R1991)  ISO7005-1:1992

DIN2527 DIN2566 DIN2573  DIN2574 DIN2575 DIN2576 DIN2577 DIN2578 DIN2579 DNI2631 DIN2632     DIN2633 DIN2634 DIN2635 DIN2641 DIN2642 ETC.

JIS B2220-2004

GB/T9119-2000  GB/T9115.1-2000  GB/T2506 ETC.

HG/T20592-2009  HG/T20615-2009  SH3406-1996 ETC.

Procuce material:

a. Austenitic Stainless Steel: 304 TP304L 316 TP316L TP321 TP317L 310S

b. High temperature alloy steel: 904L Inco400  Inco600  Inco800 Inco825 S31254/F44

c. Duplex stainless steel: F51/2205/31803  F53/2507/S32750 S32760

Forged Flange

Forged Flange,Casting Flange,Carbon Steel Flange,Stainless Pipe Flanges

Zhejiang Max Stainless Steel Co.,Ltd , https://www.cnstainlesstube.com