Stainless Steel Piping Systems Expert
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Company Profile
Zhejiang Franta Co., Ltd.
Zhejiang Franta Co., Ltd. was established in 1998 and is headquartered in Cixi, Zhejiang. Covering an area of 108,000 square meters, the company is a comprehensive stainless steel manufacturer integrating research and development, manufacturing, sales, and service.
The company has long been deeply engaged in the stainless steel products sector and has now established three major business segments: fan and kitchen appliance components, stainless steel piping systems, and high-end stainless steel sinks. With capabilities spanning product R&D, mold development, precision stamping, deep drawing, welding, surface treatment, and large-scale production, we offer customers OEM, ODM, and customized manufacturing services for stainless steel products.
Folante holds 28 independently developed patents, has participated in the drafting of national and industry standards more than 28 times, and served as the chief editor of the “Made in Zhejiang” standard for “Stainless Steel Compression‑Type Pipe Fittings.” The company’s products are widely used in construction projects, kitchen and bathroom applications, industrial equipment, and commercial infrastructure, with its stainless steel piping systems having supported over 7,000 projects, including Beijing Daxing International Airport, China Resources Headquarters in Shenzhen, and Ruijin Hospital in Shanghai.
Leveraging years of stainless steel manufacturing expertise, a robust quality management system, and well-established production‑support capabilities, Follant consistently delivers stable, high‑quality stainless steel products and comprehensive manufacturing solutions to customers both domestically and internationally.
70
year
Maintenance-free piping
50
+
R&D patent
28
+
Standard Development
10000
+
Project Witnessing
Manufacturing
Specializing in the R&D and manufacturing of thin-walled stainless steel pipes and high-end kitchen and bathroom sinks, it is one of China’s largest-scale production bases for premium stainless steel piping.
Core Process
Quality Inspection
Gas-Shielded Welding
Shielding gas protects chromium and nickel from high-temperature oxidation during welding, helping preserve the stainless steel’s original properties and corrosion resistance.
Ultrasonic Cleaning
High-frequency ultrasonic cleaning thoroughly removes contaminants from pipes and fittings, helping maintain product cleanliness and prevent secondary contamination of the water supply.
Pickling and Passivation
Pickling and passivation remove oxides generated during machining and welding and form a dense, stable passive layer on the stainless steel surface, enhancing corrosion resistance.
Secondary Solution Annealing
Secondary solution annealing relieves internal stress and welding sensitization, reduces the risk of intergranular corrosion, and restores structural stability and corrosion resistance.
Eddy Current Testing
Precision eddy current testing is performed on each pipe to detect weld defects such as pores, inclusions and cracks, ensuring consistent pipe quality.
Air Tightness Testing
Each finished fitting undergoes air tightness testing to verify internal sealing performance, helping ensure product reliability and safe piping system connections.
Hot & Cold Water Cycle Tester
Temperature cycling test: The seal ring’s physical properties were evaluated through 1,000 cycles at a constant internal pressure of 2.5 MPa, conducted at (20 ± 5 °C) and (93 ± 5 °C).
Alternating Bending Test Machine
One million vibration and bending cycles are performed to evaluate the vibration resistance, structural durability and service life of the piping system.
Universal Testing Machine
Pull-out, flaring, flattening, tensile strength and elongation tests are conducted to evaluate the mechanical performance of pipes and fittings.
Hardness Tester
Hardness testing is performed on stainless steel raw materials and solution-annealed fittings to verify process consistency and product reliability.
Salt Spray Test Chamber
A 240-hour neutral salt spray test is conducted to evaluate the corrosion resistance and durability of stainless steel materials and finished products.
German-Imported Spectrometer
The chemical composition of incoming stainless steel raw materials is analyzed to verify material grades and ensure compliance with applicable quality standards.
Qualifications
Qualifications
Innovation
Zhejiang Manufacturing Certification Certificate
Most Competitive Brand
Enterprise with Outstanding Contributions to the Water Supply and Drainage Industry
Well-known brand in the water supply and drainage industry
An internal-expansion clamping mechanism for a stainless steel pipe bending machine
A new type of drain accessory
Three-way pipe flat-end machine
A pipe-body cutting misalignment device
An invisible downspout kit
History
Striving for brilliance, we jointly forge a new chapter of the future.
Company culture
Corporate culture
Partner
Folante products have been successfully deployed in over 7,000 key projects, including Beijing Daxing International Airport, China Resources Headquarters in Shenzhen, and Ruijin Hospital in Shanghai, spanning commercial real estate, residential housing, public buildings, water utilities, gas supply, and industrial sectors.
Popular keywords: stainless steel bare pipe, stainless steel insulated pipe, stainless steel plastic‑lined pipe, equal‑diameter straight tee, Type A 90° elbow, internal‑threaded adapter, grooved tee, ball valve (F‑type)
Friendly Links:Alibaba
Copyright © 2026 Zhejiang Franta Co., Ltd.
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