2024/06/14

Introduction to the Production of Plastic Spools

Plastic spoolIt is also very common in the industry, and today we will continue to introduce it.

2024/05/24

The 8th South China (Humen) International Wire and Cable Exhibition 2024, organized by Changhong Line, has successfully concluded!

On May 9, 2024, the 8th South China (Humen) International Wire and Cable Exhibition, lasting for 3 days, successfully concluded at the Dongguan Humen Convention and Exhibition Center.General Manager Wang Yumei and the sales elites of DONGGUAN CHANGHONG BOBBIN CO., LTD. participated in this exhibition. The booth displayed neatly arranged samples of various types of spools produced by DONGGUAN CHANGHONG BOBBIN CO., LTD., including anti-loosening machine-use turnover plastic spools, buckle plastic spools, packaging plastic spools, 3D printed plastic trays, and metal spools; the two patented products of Changhong Spool Company: the 400 type and 500 type anti-loosening plastic machine-use turnover trays and plastic buckle trays were prominently featured at the booth.

2024/02/01

Notice of Holiday for Changhong Line Company

2021/09/30

Warm congratulations on the successful conclusion of the Guangdong Cable Industry Conference.

2021/02/03

Changhong 2021 Spring Festival Holiday Notice

Dear Customers, Hello! As the Spring Festival approaches, we would like to inform you of our holiday schedule: 1. Spring Festival Holiday: From February 6, 2021, to February 21, 2021, we will be on holiday for a total of 16 days. We will resume work on February 22, 2021 (Monday). 2. As we approach the long Spring Festival holiday in 2021, we would like to express our gratitude for your continued support and affection. On behalf of all the staff at Changhong Line Co., Ltd., we extend our festive greetings to you and wish you a Happy New Year and prosperous business! Thank you once again for your attention and trust!

2019/08/22

The customer's affirmation of the Changhong line.

The corrugated line reels made by Changhong are better.

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.