Custom stainless steel pipe coupling thread factory cold and hot water supply

Regarding stainless steel water pipes and fittings, many people are concerned that the connection between stainless steel pipes and fittings may not be able to withstand water pressure and may separate, causing a "small flood".After understanding the V press fighting technology of Mayer stainless steel fittings, everyone's concerns are no longer a problem.Today, let me introduce Mayer's V press fitting technology to you.Meiya specialized card pressing tool completes card pressing in 5 seconds1. Ultra-Strong Pull-out Resistance：Our V press fittings' unique "small-mouth, large-inside" design provides two resistance rings, achieving pull-out resistance >6.0MPa. The Joints are as secure as welded ones.2. Anti-Rotation & Anti-Bending:The hexagonal cross-section physically locks the pipe, preventing leakage even at 30° bending, with no loosening from daily use in harsh conditions. 3. Anti-Omission Leakage Design for O-Ring:  Mayer’s exclusive O-Ring design addresses accidental non-crimping:  - Before crimping, leak points at uncrimped fittings are quickly detected through O-ring seepage, helping to avoid hard-to-find low-pressure leaks.The sealing ring includes a “just-in-case” design in case pressing was forgotten during installation. If the fitting wasn’t pressed, any leakage point in the pipeline can be quickly detected, making it easier to identify unpressed fittings. This prevents the issue where slight leaks under low pressure are difficult to trace.   - After crimping, the fitting crimps the O-Ring to form a tight seal, ensuring zero leakage. 4. Effortless Installation: With cold extrusion physical connection—no fire, no glue—it takes just 5 seconds with Mayer’s special tool, eliminating harmful substance seepage for easy installation.From home water systems to large projects, with four advantages—pull-out resistance, anti-rotation, leak prevention, and easy installation—Mayer’s V press fitting technology is the new definition of reliability! Choose Mayer for a lifetime of worry-free water protection.Mayer stainless steel pipe and fitting

Should I buy 304 stainless steel pipe or 316 stainless steel pipe when purchasing stainless steel water pipes?What is the difference between 304 and 316L stainless steel pipes?Is there any way to distinguish which stainless steel pipe is suitable for me?Perhaps you have these questions when choosing stainless steel pipes.So today, let's explore the differences between 304 and 316L stainless steel water pipes together.Understanding their differences can help you make the right decisions for your project!304 stainless steel pipe VS 316L stainless steel pipeThere are differences between 304 and 316L stainless steel in terms of chemical composition, corrosion resistance, strength, application, and price. Both 304 and 316L are austenitic stainless steels. 316L reduces chromium (Cr) content to increase nickel (Ni) content, and adds 2-3% molybdenum (Mo).The structural changes of 316L stainless steel pipes significantly enhance their corrosion resistance and wear resistance.In terms of performance, 316L stainless steel pipes are superior to 304 stainless steel pipes in terms of corrosion resistance, wear resistance, strength, and heat resistance.In most aqueous media such as distilled water, drinking water, and river water, the corrosion resistance of 304 and 316L stainless steel pipes is almost the same. However, if the chloride ion content in the medium is high, 316L stainless steel water pipes are a better choice.304 stainless steel pipe VS 316L stainless steel pipeDue to differences in composition and performance, 316L stainless steel is usually more expensive than 304 stainless steel.In the water pipeline market, both 304 and 316L stainless steel pipes are commonly used as pipe materials. Mayer stainless steel water pipes are available in both 304 and 316L materials. The choice of material depends on specific usage requirements and environment.304 316l Stainless Steel Pipe Manufacturer - Guangzhou Mayer Corp., Ltd.So, whether you choose 304 or 316L from Mayer stainless steel pipes, make sure it meets your needs and provides you with a reliable and durable water supply solution.

Recently, the 2025 Shanghai International Water Show was held at the National Exhibition and Convention Center (Hongqiao), bringing together cutting-edge technologies and innovative products in the global water treatment industry. Through in-depth participation, Guangzhou Mayer gained valuable market insights, further solidifying its development strategy of "building on quality and expanding globally through innovation." While strengthening its reputation in the domestic market, the company continues to intensify its overseas expansion efforts.During the exhibition, the Guangzhou Mayer team focused on industry-leading technologies and trends in high-efficiency material applications. Recognizing that every product carries the trust of customers, Mayer consistently reinforces its quality control standards. From raw material selection to finished product delivery, Mayer has established a comprehensive quality inspection system aligned with industry benchmarks, along with a detailed product quality documentation system, ensuring full traceability throughout the entire production and delivery process. The company’s products have obtained WRAS UK Water Regulations Approval Scheme certification, Australian WaterMark certification, and AEO Advanced Customs Certification, while its laboratory is accredited by China’s CNAS.GuangZhou Mayer - Stainless Steel Pipes and Fitting MabufacturerAmidst domestic market saturation and intensified competition, Mayer is actively expanding its overseas operations. The exhibition provided valuable insights into global infrastructure demands, revealing that international customers are shifting their focus from "cost-effectiveness" to "technology + service + brand" when evaluating Chinese-made products. To capitalize on this trend, the company is accelerating its global strategy, with plans to participate in the Singapore International Building & HVAC Expo in the second half of the year and expand its business through cross-border e-commerce platforms.While the excitement of the Shanghai Water Show will eventually fade, the global demand for high-quality water system solutions will continue to surge. Moving forward, Mayer will increase investment in R&D and innovation, actively seize international opportunities, and deepen its global marketing network to secure a stronger position in the vast blue ocean of the worldwide market.

On the afternoon of May 29, a 17-member delegation from the Macau Construction Industry Association and related professionals visited Mayer in Guangzhou for an exchange. Mayer Holdings Chairman Ye Renjie led the management team in warmly receiving the guests. The two sides held in-depth discussions on green building materials such as stainless steel water pipes, direct drinking water systems, and phase-change energy storage products, pledging to jointly explore the Bay Area market.Roundtable DiscussionChairman of Mayer Holdings - Ye RenjieAt the symposium, Mr. Ye Renjie, Chairman of Mayer Holdings, delivered an opening speech and extended warm gratitude to all distinguished guests. Mr. Mo Shaowen, Vice President of Production at Mayer, then provided a comprehensive overview of the company's development milestones and strategic blueprint.The delegation from Macau gained valuable insights into Mayer's technical expertise through the corporate presentation video, which highlighted the company's competitive advantages in:Stainless Steel Piping SystemsPhase-Change Energy Storage SolutionsDirect Drinking Water Pipeline EngineeringA special ceremony featured:✓ Presentation of a commemorative flag and copies of Macau Construction magazine by the Macau Construction Association representatives✓ Formal letter of appreciation presented by Chairman Ye on behalf of Mayer Holdings✓ Group photo session to commemorate the successful meetingCommemorative Flag Gift CeremonyCommemorative Flag Gift CeremonyMacau Construction Magazine Gift CeremonyDuring the interactive session of the symposium, representatives from Macau construction companies had in-depth discussions with Mayer's technical team on details such as the corrosion resistance of pipeline systems, installation services for direct drinking water pipelines, and compatibility of phase change energy storage products, based on local engineering project requirements.Interactive Q&A SessionInteractive Q&A SessionSubsequently, the delegation visited the enterprise exhibition hall and production workshop successively. In the exhibition hall, guests observed Mayer's high-quality stainless steel water pipe products and pipeline direct drinking water system machine room up close. Going deep into the production workshop, inspecting the production line and quality inspection process, the guests highly praised Mayer's standardized production process.Visit the exhibition hallVisit the exhibition hallVisit the production workshopThis exchange has built a solid communication bridge between Mayer in Guangzhou and the construction industry in Macau, and also laid a good foundation for future in-depth cooperation between the two sides in building materials supply, technology cooperation, and market development. In the future, both sides will leverage the opportunities presented by the construction of the Guangdong Hong Kong Macao Greater Bay Area to explore multi industry cooperation models and jointly support the high-quality development of the regional construction industry.Group photo session