Zhejiang Standard Valve Co., Ltd. (STA) is a renowned company specializing in the production of valves, pipe fittings, HVAC, and other related products. The company, which was established in 1984, is located in Yuhuan City, Zhejiang Province, the heart of the valve industry. Throughout its long history, STA has been committed to delivering high-quality products and services to customers worldwide. The company's dedication to excellence has earned it a reputation as a trusted and reliable partner in the industry. With a strong focus on innovation and continuous improvement, STA has remained at the forefront of technological advancements, ensuring that its products meet the ever-evolving needs and demands of its customers. STA's state-of-the-art production facility is equipped with the latest machinery and technology, allowing for the efficient and precise manufacturing of its products. The company employs a team of highly skilled engineers and technicians who work tirelessly to ensure that each valve and pipe fitting meets the highest quality standards. From design and development to production and testing, every step is carried out with meticulous attention to detail, guaranteeing the reliability and performance of STA's products. Valves are at the core of STA's product range. The company produces a wide variety of valves, including gate valves, globe valves, check valves, ball valves, and butterfly valves, to name just a few. These valves are designed to regulate the flow of fluids and gases in a wide range of industries, including oil and gas, petrochemical, power generation, water treatment, and HVAC systems. STA's valves are known for their durability, precision, and long service life, making them the preferred choice for many customers. In addition to valves, STA also produces an extensive range of pipe fittings. These fittings play a critical role in connecting and adjusting pipes, ensuring a secure and leak-free flow of fluids. STA manufactures pipe fittings in various materials, including carbon steel, stainless steel, and alloy steel, to cater to diverse project requirements. The company's pipe fittings are manufactured to international standards, ensuring compatibility and ease of installation in different applications. Furthermore, STA is a key player in the HVAC (Heating, Ventilation, and Air Conditioning) industry. The company offers a comprehensive range of HVAC products, including control valves, balancing valves, and pressure-independent control valves. These products are essential for maintaining optimal indoor air quality and temperature control in commercial, residential, and industrial buildings. STA's HVAC products are highly efficient, reliable, and energy-saving, meeting the strictest industry standards for performance and sustainability. STA's commitment to quality extends beyond the production process. The company has implemented a rigorous quality management system that ensures adherence to international standards. STA holds various certifications, including ISO 9001:2015, API 6D, CE, PED, and NSF, which testify to its unwavering commitment to quality and customer satisfaction. Customer satisfaction is at the core of STA's business philosophy. The company places great emphasis on building long-term partnerships with its customers by providing them with exceptional products and services. STA works closely with its clients, understanding their unique requirements, and offering customized solutions tailored to their specific needs. The company's dedicated customer support team is available to provide technical assistance, answer queries, and offer after-sales services, ensuring the highest level of customer satisfaction. STA's relentless pursuit of excellence has earned the company a strong presence in both domestic and international markets. The company's products are exported to more than 50 countries and regions worldwide, including Europe, America, Asia, Africa, and the Middle East. STA has established a vast distribution network, partnering with reputable distributors and agents who share the company's commitment to quality and customer satisfaction. As part of its corporate social responsibility, STA is actively engaged in initiatives that promote sustainability and environmental conservation. The company adheres to strict environmental standards throughout its operations, utilizing eco-friendly manufacturing processes and materials. Furthermore, STA is dedicated to employee welfare, providing a safe and conducive working environment for its staff and encouraging continuous professional development and growth. In conclusion, Zhejiang Standard Valve Co., Ltd. (STA) is a leading manufacturer of valves, pipe fittings, HVAC, and related products. With a rich history spanning several decades, STA has established itself as a trusted and reliable partner in the industry. The company's unwavering commitment to quality, innovation, and customer satisfaction has propelled it to the forefront of the global valve industry. As STA continues to grow and evolve, it remains dedicated to delivering exceptional products and services that meet and exceed the expectations of its customers worldwide. Zhejiang Standard Valve Co., Ltd. (hereinafter referred to as STA) is a company specializing in the production of valves, pipe fittings, HVAC and other products. Founded in 1984, the company is located in Yuhuan City, Zhejiang Province, the capital of valves.