Dear Sir or Madam, We had learned your name and address, So we are writing you in the hope of establishing long-term business relations with you.Langfang Wanda Glass Microsphere Co.,Ltd,is a company special producing all kinds of glass bead,such as glass bead for road marking,glass bead for sandblasting,glass bead for deluxe photoetch decoration, filler and reinforcement. the production is more than 12000MT per year,Our products have exported to many countries, including Japan,South Korea, Malaysia,Spain,Turkey,etc. Our products win the good reputation in the international market for the superior quality of our glass bead and our competitive price.Specific Standards: BS 6088 A/B JIS R 3301 CNS 4232 AS 2009/2002 AASHTO M 247 /248 KS1/KS2 EN1423/EN1424 etc. Best wishes, lfwlfox