Anhui Yingtong Optoelectronic Technology Co., Ltd. is an OPGW optical cable manufacturer specializing in indoor and outdoor communication optical cables and power special optical cable products. The main products include OPGW optical cables, OPGW optical cable fittings, optical fiber composite phase line OPPC optical cables, ADSS optical cables for power, GYXTW central tube optical cables, etc.

YTAgri was founded by YANMAR, the world's leading engine manufacturer. It exports agricultural machinery and equipment to many countries.

Yantai Bosheng Printing Technology Co., Ltd. is mainly engaged in self-adhesive labels, self-adhesive label printing, Yantai color printing and other products. The company has a modern management system with flexible mechanism, advanced management, exquisite equipment and strong technical force. It is good at printing self-adhesive labels of various materials, specializing in barcode printing series label printing, barcode printer debugging, and sales of various brands of barcode printers and carbon ribbons, laser digital printing and digital technology research and development, etc.

Yantai Baoxin Food Technology Co., Ltd.;

Yunnan Tin Group

Ball cage coupling, universal coupling, drum gear coupling, diaphragm coupling - Jiangsu Ronghang Heavy Industry Technology Co., Ltd. is committed to the production of ball cage coupling, universal coupling, drum gear coupling, diaphragm coupling, drum coupling, serpentine spring coupling, GKN coupling, mayr coupling, imported coupling, servo coupling, high-speed coupling, precision coupling, universal joint, cross shaft

Yantai Changyu Glass Co., Ltd. (hereinafter referred to as "Changyu Glass") was established on January 1, 1999. Its production base is located in Yantai Fushan Economic Development Zone, covering an area of ​​more than 600 acres. Six kilns and 18 production lines in the first and second phase projects have been completed and put into production, with an annual output of 500,000 tons of finished glass. After the third phase is put into production, the production capacity is expected to reach more than 800,000 tons.

Yongtongda International Logistics, Customs Brokerage, China-Hong Kong Transport, International Express

Yantai Dale Feed Co., Ltd. Yantai Dale Company is a limited liability company composed of Yantai Dale Feed Company, Yantai Dale Biotechnology Company and Yantai Dale Organic Fertilizer Company. It mainly produces "Dale" and "Qihai" brand Chinese shrimp, Japanese shrimp, giant tiger shrimp (grass shrimp), white shrimp, Macrobrachium rosenbergii, freshwater fish feed, marine fish powder feed, river crab, swimming crab, sea cucumber, various raw powder for sea cucumber and abalone feed, etc.

Yantai Yamato Animal Husbandry Co., Ltd._Others