2018/03/15

Technical measures for the safe connection of high-voltage cables.

Technical Measures for Safe Connection of High Voltage Cables 1. The wiring work of high voltage cables must be carried out by dedicated electrical operators and specialized electrical maintenance personnel. Operators must undergo training in "Safety Operating Procedures" and relevant specialized technical training, and must pass examinations to obtain an operating qualification certificate before they can operate electrical equipment. 2. Operators must strictly implement the power-off and power-on system before stopping or supplying power. Before operating the main circuit of high voltage electrical equipment, operators must wear insulated gloves of the corresponding voltage level, wear high voltage insulated boots, or stand on an insulated platform; strictly implement the "Two Ticket System". When stopping the switch cabinet, the circuit breaker must be turned off first, followed by pulling the isolating switch.

2018/03/15

Humen International Wire and Cable Exhibition

The dates from May 7 to May 9, 2017, marked the 2017 Humen International Wire and Cable Exhibition. Wang Yumei, the General Manager of DONGGUAN CHANGHONG BOBBIN CO., LTD., along with the company's sales elites, attended the exhibition. At the booth, samples of various types of spools produced by DONGGUAN CHANGHONG BOBBIN CO., LTD. were neatly displayed, including anti-loosening machine-use turnover plastic spools, buckle plastic spools, packaging plastic spools, 3D printing plastic trays, and metal spools. The company's two major patented products, the 400-type and 500-type anti-loosening plastic machine-use turnover trays and plastic buckle trays, were prominently featured in a very eye-catching location at the booth. At the exhibition, we met many long-time acquaintances.

2018/03/15

China Guangzhou International Wire, Cable and Accessories Exhibition

The Humen Exhibition has just concluded, and DONGGUAN CHANGHONG BOBBIN CO., LTD. is set to participate in the China Guangzhou International Wire, Cable and Accessories Exhibition from June 9-11. On the exhibition stand, the company's patented products are still prominently displayed in an orderly manner: the anti-loosening plastic bobbin and plastic buckle bobbin; other plastic bobbins, plastic packaging bobbins, 3D printed plastic bobbins, and metal bobbins are showcased in sequence. As with previous exhibitions, many new and old customers attended, including numerous clients from North America, South America, and Japan. The customers praised the patented products and other varieties displayed by Changhong bobbins, eagerly inquiring about them at the exhibition.

2018/03/15

The research and development direction of new products for the Changhong Line.

Ms. Wang Yumei, the General Manager of Dongguan Changhong Bobbin Co., Ltd., participated in a study tour organized by the Guangdong Wire and Cable Association from September 22 to September 28, 2016. This tour included visits to the Shanghai Cable Research Institute, Shanghai Suogu Cable Co., Ltd., Jiangsu Zhongtian Technology Group, Tianma Materials Co., Ltd., and Geely Automobile. The purpose of this participation was to gain a better understanding of market dynamics and technical information resources for the company's production of anti-loosening machine turnover plastic trays, plastic buckle trays, plastic packaging line trays, 3D printed plastic trays, and metal wire trays, thereby creating better development opportunities.

2018/03/15

"400 Type and 500 Type ABS Engineering Plastic Anti-loosening Turnover Spool"

According to feedback from numerous customers, the PN series plastic spools commonly experience issues with the axle sleeves becoming loose during production. The company organized technical personnel and key production staff to work day and night to tackle this problem, successfully developing a patented production process product—the "400 and 500 type ABS engineering plastic anti-loosening turnover spool." This innovation has effectively resolved a long-standing production issue for customers, reduced their production costs, and received unanimous praise. The company promises that if the anti-loosening series spools experience axle sleeve loosening within two years, they will be replaced free of charge! The anti-loosening plastic spools are widely used in the winding and unwinding processes of fiber optic and wire and cable production, and are suitable for producing electrical wires.

2018/03/15

The company aims to provide comprehensive and better services to customers.

Recently, the company has taken steps to better serve its customers. A team from the online sales department was led to participate in a well-known domestic brand, Aoma System's network marketing organization. The purpose of this training was to present the company more comprehensively and appropriately to customers. During the training, all participants actively interacted with the instructors and exchanged opinions with members from other industry companies, enthusiastically participating in activities to showcase the team's style and improve themselves.

2018/03/15

Industrial products applied to art films.

My colleague Chang Hongxian watched the globally popular movie "Fast & Furious 7" at the cinema last night, and saw a product I am familiar with: the spool. It appeared to be 2-meter and 1-meter corrugated spools. I really admire the director's creativity in incorporating simple industrial products into an artistic film; it feels neither out of place nor pretentious. At the same time, it has sparked enthusiasm for work, etc. Finally, I wish "Fast & Furious 7" a soaring box office!