Water Heavy Metal Copper Test Kit In Hot Tub Swimming Pool

Jilin Test Bio-Election Co.,Ltd
was established in 2017.We are a high-tech enterprise mainly engaged in the research,production
and sales of test strip products.We mainly engaged in the project for water quality test strips,pH test strips and Cooking oil test strips.
All the products with high quality are up to the international level and have been certified .So far,our products have exported to more than 28 countries and met with the approval of many clients all over the world.