Direct-acting valve direct-acting valve is opened under the direct action of the working medium, that rely on the role of the working medium pressure loading mechanism to overcome the mechanical load is applied to the valve, the valve open. This valve has a simple structure and prompt action, good reliability advantages. But because the structure relies inching valve spring load A27H vendors, its payload size is limited Weifang valve, not for high pressure, large diameter occasions. Vision: 1. Let Everbright valve safety valves throughout the country, to overseas 2. create fair opportunities for employees and more challenging work environment, in order to inspire employees to become a development platform to maximize the value of entrepreneurship: riding a boat, not back into the core values: "bright, honest," the character and "Science, Innovation" mentality, for customer satisfaction and loyalty, team play unlimited potential corporate vision: 1. Let Everbright valve spring Weiqi throughout the country A27H safety valves offer, go overseas 2. create a fair opportunity for employees and more challenging work environment, in order to inspire employees to become a development platform to maximize the value of entrepreneurship: one moves core values: "Bright Chia Tai "character and" Science, Innovation "mentality, for customer satisfaction and loyalty, team play unlimited potential safety valve, valve manufacturers Everbright, Valve Co., Ltd. Shandong by Shandong Everbright valve. "Valve" preferred Valve Co., Ltd. Shandong China Everbright (www.sdgdfm.com), the company is located: Cravens District, Weifang City, Shandong Province Bao Tong Street North Makers Industrial Park, over the years, the group valves to provide customers with the best quality service, contact People: Manager Ma. Welcome to the new and old customers call, letter, visit the guide, business negotiations. Everbright valve expect to be your long-term partner!