PetroChina suit long-sleeved labor protection clothing
Dongying Hongxing Labor Protection Products Co., Ltd. was established in December 1995 with a registered capital of 300 million yuan and total assets of 230 million yuan. It has 520 employees, including 22 professional and technical personnel, with a sales volume of 280 million in 2019. Yuan is a private enterprise integrating R&D, production and sales of labor protection products. The company has a professional R&D team, standardized production lines and quality testing facilities. The company produces and operates more than 1,000 products in 30 categories, including Body Protective Clothing, etc., which can meet the comprehensive needs of labor protection from Head Protective Cap to Foot Protective Shoes , that is, labor protection from head to toe. The company has successively become a director unit of the Occupational Health Protection Products Committee of China Textile Business Association, a member unit of China Labor Protection Products Alliance, a member unit of Shandong Labor Protection Products Industry Association, and a top 50 enterprise in the national labor protection industry; Anbeier brand has become Shandong Labor Protection Products Industry Association Recommended Brand. Labor protection products such as Body Protective Clothing and Hand Protective Gloves produced by the company can meet the multi-faceted needs of laborers, and various Daily Washing And Chemical Articles can meet the all-round needs of various companies. Welcome to consult and purchase.
Anti-Static Work Clothes,Anti-Static Labor Protection Clothing,Multifunctional Anti-Static Labor Protection Clothing,Multipurpose Clothing Dongying Hong Xing Labor Protection Products Co.,Ltd. , https://www.hongxinglabor.com
Storage of sweet potato pitted cellar
The main methods for preventing the storage of rotten potatoes are as follows: 1. Timely harvesting to reduce mechanical damage. Harvesting of sweet potatoes began at a temperature of 18°C. The best temperature was above 10°C. Harvest lightly, lightly, gently, and remove diseased, insect-eaten, damaged, flooded potato pieces and dry them in the storage place of sweet potatoes for 3-4 days before entering the pit. 2. Strict old cellar disinfection. Before entering the cellar, the old soil around the cellar shall be cleared out, then burned with firewood for about 15 minutes, and then disinfected with potassium permanganate or a disinfectant, and then sprinkled with fresh lime, lime on the bottom of the cellar. Lay a layer of sand and layer the sweet potatoes. 3. Seal the cellar in due time and pay attention to ventilation and heat preservation. In the first 15-20 days after entering the cellar, the cellar is not sealed. The temperature in the cellar is maintained at 15°C-20°C and the humidity is 80%-90%. During this time, pay attention to ventilation. After the storage period, the cellar temperature should be controlled at 13°C-15°C. Do not open the cellar often after sealing the cellar in winter, and prevent rain and snow from entering the cellar. In the past, when the temperature has risen in the past, the ventilation of the pit shall be opened in time to reduce the temperature and humidity in the pit.