Qingdao Rishui Biotechnology Co., Ltd. is a national high-tech enterprise engaged in the research, development, production and sales of microbial testing culture media in China. It is a domestic culture media manufacturer with a full range of products and a service provider and brand with a good reputation. The company's products are widely used in national inspection and quarantine agencies, food, pharmaceuticals, environmental monitoring, water quality testing, scientific research and other fields; providing comprehensive solutions for microbial testing. Service phone 15376702184, QQ 1772901588

The company has a complete set of production technology and equipment for latex products. Main products: latex industrial gloves, protective gloves, veterinary arm gloves, and finger gloves for medical, agricultural, work and industrial use. Tel: 0513-83699945

Qidong Runming Fluid Machinery Equipment Co., Ltd. mainly produces: thin oil lubrication stations, lubrication devices, high and low pressure thin oil stations, non-standard thin oil stations, multi-outlet thin oil stations, high pressure thin oil stations, large, medium and small flow electric dry oil lubrication pumps, manual dry oil lubrication pumps, electric dry oil grease replenishing pumps, electric lubrication pumps, mobile refueling pumps, etc.

Qingdao Kaiwell Company is a Shandong quartz sand manufacturer, the source enterprise integrates quartz mining, production and sales. Quartz sand manufacturers have quartz sand fine processing, quartz sand ball milling, rust removal quartz sand, quartz sand water milling, quartz sand wet powder drying and other processes, and have established a complete product grading and quality control system.

Qingdao Ruishuntaihe Pump Industry Co., Ltd. is located in the beautiful coastal city of Qingdao. It is a professional technology enterprise dedicated to the design, development, application and maintenance of spiral centrifugal pumps. Mobile phone: 13573803735

Runda Biotechnology was founded in 2006 ,located in the Jimo district of Qingdao city , with the registered capital of 50 million yuan. As a leading enterprise，the main products of Runda are a collection of veterinary drugs, feed additives. Also, it focuses on veterinary research with new production, technical services, information services etc.

Qingdao Runzetong Technology Co., Ltd. was established in 2017. It mainly sells CEMS sampling probes, compressor condensers, vacuum pump sampling pumps, KNF sampling pumps N86KTE, Baode solenoid valves and other products. It is engaged in the manufacture and sales of flue gas online monitoring (CEMS) systems and spare parts, water treatment online monitoring systems and spare parts, atmospheric monitoring systems and spare parts, and laboratory instruments for thermal power, steel, metallurgy, cement, chemical and other enterprises.

Qingdao Yongsheng Equipment Hoisting and Installation specializes in Qingdao equipment relocation, Qingdao equipment handling/factory relocation, and undertakes equipment lifting, installation, large equipment relocation, electromechanical equipment handling and other projects. The company has various types of forklifts, cranes, large equipment transport vehicles and special equipment installation tools.

Qingdao Shenglin Mining Equipment Company specializes in the production of Raymond machines, Raymond mills, and vertical mills. The products are characterized by a complete quality assurance system and advanced testing methods, ensuring reliable product quality that is well-received by users.

Qingdao Shengxing Textile Accessories Factory was founded in 1995. The company is located in Jiaozhou City, Qingdao, Shandong Province, adjacent to National Highway 204, with convenient transportation. Since its establishment in 1995, the company has focused on the manufacture of textile machinery accessories. It is a manufacturer specializing in the manufacture of various types of water jet and air jet looms, as well as a full set of mechanical accessories such as water jet (408) machines and woven bag machines. Today, the company's products have been sold all over the country and exported to Southeast Asian countries.