STV is a China Valve manufacturer located in Yongqiang High-Tech Industrial Park, Wenzhou City, Zhejiang Province, as a company specializing in industrial valves and pipe fitting equipment.

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The company currently has more than one hundred employees, including three senior engineers and two senior title managers. The company has established an EPR management system and an advanced valve performance inspection and test center, a CAD valve design center, and a three-dimensional simulation manufacturing test design system. The introduction of a direct-reading spectrum analyzer, a pressure test bench, chemical composition analysis, and mechanical performance testing, hardness testing, spectral analysis, ultrasonic thickness gauge, and various special equipment, etc., and provides a strong guarantee for the manufacturing of high-quality valves. It not only improves the quality and speed of product development but also makes the quality assurance system more scientific and complete. It is the first to pass ISO9001:2008 international quality system certification, ISO14001 environmental system certification, OHSAS18001 occupational health, and safety certification, CE EU safety certification, and National Quality Supervision Agency (TS) certification.

The company’s products adopt advanced domestic and foreign standard products such as American Standard ANSI and API, Japanese Standard JIS, British Standard BS, German DIN, National Standard GB, and Chemical Standard HG. Products cover all levels of pressure valves: flanged ball valves, gate valves, globe valves, filters, check valves, threaded ball valves, quick fittings, sanitary valve fittings, electric valves, and other series. It is widely used in petroleum, chemical, natural gas, light industry, electric power, pharmaceutical, metallurgy, water supply, military, and other industries.

Since the establishment of the company, the products have been sold well at home and abroad, and exported to Europe, America, South America, Southeast Asia, the Middle East, Africa, and other countries and regions. It is deeply trusted and praised by customers at home and abroad. With the goal of “casting the brand, based on the industry. Developing the country and going to the world”, we create a first-class brand of “Stevie” to meet the needs of customers with reasonable prices, perfect pre-sales, in-sales, and after-sales services. Our employees are forging ahead with a broad mind and wholeheartedly welcome domestic and foreign merchants to visit Resituo to seek common development, and hope to strengthen cooperation with all walks of life to create brilliance together.

STV Valve Technology Group Co., Ltd. Downloads

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