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Quality Control - We- YF- have the strict quality control system
Timely response
Customer first ,to your inquiry in 24 hours, quickly respond mails and provide solutions.
Free sample
Sample and trial order are accepted for the quality evaluation.
Shorter delivery time
Book the earliest vessel or plane to guarantee the delivery time.
Professional Services
 Provide high temperature solutions and professionals installation and technology services for you.
Excellent after -sale service
Retention Samples of each lot will be kept for six months at least .The related specification requirement ,prodcution records ,inspection records and transport / delivery records will be kept together .Our customer and us both could track every lot of goods easily .We will create files for each customer ,including the all accurate requirement on specification ,usage ,packages, delivery ,etc.Every lot of goods will be supplied strictly according to the file ,to keep the good and stabe quality and service.
Detection and Analysis Service
Chemical Analysis Room
The main service of the lab is to have the chemical test and analysis for brown fused alumina ,white fused alumina,silicon caebide ,refractory materials and their raw materials ,such as bauxite ,iron borings,anthrasite,coke ,zirconia silicon sand ,ferro silicon etc.
Physical Analysis Room
The function of this lab is to take analysis and tests of our finished -prodcuts ,for the mian item are :grain density ,ball mill toughness ,mould compressive strengh ,constitution of granularity.content of magnetic fraction , moisture fraction ,hygroscopicity ,Phvalue ,grain shape ,volume density ,apparent porosity ,single grain compressive strength etc.
Laboratory Testing Services
Staffed by a team of full-time chemists and skilled technicians Ability to characterize a wide variety of materials including: abrasive grain, refractory raw materials, ceramic powders, clays, soil, cement, minerals, and many more materials Independent laboratory that is accurate, fast, competitively priced Credit cards accepted
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