How about Hubei Wanglong Trading Co., Ltd.

Hubei wanglonghao trading co., ltd. Hubei Doctor Long Technology Co., Ltd. was established in 1990 with a registered capital of 53.2 million yuan, a workshop area of more than 50,000 square meters, a workshop area of more than 37,000 square meters, more than 450 sets of equipment and more than 340 employees. The company's technology research and development center is located in Wuhan High-tech Development Zone. The company has passed the certification of IATF 16949, ISO 1400 1, IOS4500 1, GJB900 1B and other multi-system management and security system certification. The company is a national high-tech enterprise, an invisible champion in the field of pillar industry segmentation, and a provincial-level high-tech innovative small giant enterprise.