Golden Highope Industrial Inc. was founded on the principles of quality, efficiency and excellence service. Golden Highope has over the years been working on the Safety Valves field. Golden Highope's also has ISO 9001 certified. We always insist and emphasis on the principles of service, quality, innovation and business continuity and keep optimum status to provide the best service to our clients. Any inquiry or phone call is welcomed all the time. We will reply to you as soon as possible. Looking forward to have a long term business relationship with any of our customers. Just visit on our showroom for more information about our Safety Valve products.

Since 1984, P&M Industrial Refrigeration Co., Ltd has specialized in offering and selling refrigeration & air conditioning, Safety Valve, refrigeration tools. Product diversity and uniformed quality, has been our belief since our first operation more than a decade ago. We aim to continue improving ourselves to serve you better. For around 25 years, under the research and development of our staff, we have cultivated business relationships with customers all over the world. These customers have come to trust the wide range of high quality products that we offer. We are a reliable supplier in the refrigeration industry. For any further information, please go to our homepage. Thank you!

Propiston Hydraulics Co., Ltd. professional manufacturer and exporter of custom-designed of hydraulics piston pumps. The major product items are proportional electro-hydraulic load sensing type piston pumps, Safety Valve, solenoid directional control Valve, controlled valves. The selling markets mostly are Asia and America. We are also progressing Europe area now. Over the years, we continuously renew equipments and extensively recruit technical personnel to improve the qualities and technique on our products. Under the identical belief of all our members, we keep to promote the internationally competitive capability and also offer competitive price to our clients and open up developing businesses. If you have any question about our product, you can tell us.