Wenzhou Shangtong Instruments Co., Ltd (STYB) was established in 1992 and is located in Liushi, Wenzhou, China. After more than 10 years of development, our company now is becoming one of the largest instrument manufacturers in China.

The main products of STYB are: temperature controllers, thermocouples, and thermal resistance. Our products are widely used in scientific research, metallurgy, petroleum, chemical industry, textile, plastic, food, and energy-saving fields. STYB seriously takes excellent quality and effective management as our life. Since the establishment of our company, STYB has always managed production and service according to ISO9001:2000 quality system. Therefore, our products are widely exported to Southeast Asia, Europe, and America, and also sell well in China.

STYB is always aggressive and seeking for precision. STYB is much hoping to cooperate with all customers sincerely and to create the brilliant feature together.