Favored by millions of users
-
High Accuracy Guarantee
01
High Accuracy Guarantee
Strictly tested formula, stable electrolytic reaction, clear color change for 201/304/316 stainless steel, no false detection or misjudgment, ensuring reliable and professional test results every time..
-
Quality Manufacturing Guarantee
02
Quality Manufacturing Guarantee
As a professional stainless steel test liquid manufacturer, we adopt strict production and quality control standards, with durable packaging and long shelf life, meeting global commercial and industrial testing requirements.
-
Fast & Safe Shipping Guarantee
03
Fast & Safe Shipping Guarantee
Timely order processing and safe delivery for wholesale and retail orders worldwide, with secure packaging to avoid liquid leakage, ensuring you receive intact products efficiently.
-
Professional Support Guarantee
04
Professional Support Guarantee
Complete operation instructions and after-sales technical support, we provide timely response to product usage, troubleshooting and bulk customization inquiries, offering worry-free service for all customers.
Focused on Stainless Steel Testing
-
High Quality ProductsOur full range of stainless steel testing solutions is developed and produced to the strictest quality standards, tailored to perfectly match the demands of various testing applications and on-site inspection scenarios.
-
Premium Service QualityWe provide dedicated, customer-centric service throughout the whole process, designed to fully meet your testing needs, bulk procurement requirements and after-sales support demands for long-term cooperation.
We continuously develop and launch new stainless steel testing products, including electrolytic test liquid, non-electrolytic test liquid, stainless steel identifier for 201/304/316 materials, and other supporting products. Our latest products feature stable performance, clear reaction and easy operation, widely used in recycling, inspection, wholesale and household applications.
Gaoshoulai M₂ electrolytic stainless steel test liquid for fast identification of 304 and 316 stainless steel. Ideal for on-site inspection, recycling and quality control.
Read More
Gaoshoulai Low-Ni electrolytic stainless steel test liquid for fast identification of low-nickel 201 series and standard 304 stainless steel. Ideal for on-site inspection, recycling and quality control.
Read More
