Manufacturing Capabilities
Multiple filtration sites in Shanghai. The applicable production entity, site, inspection plan and order documents are confirmed for each product and project.
Multiple Sites, Clear Business Scope
JINLV Filtration is supported by four independent legal entities and multiple filtration locations in Shanghai. Shanghai Piyouer Industrial Equipment Co., Ltd. and the ISO certificate holder, Shanghai Pujiang Jinlv Filtration Machinery Co., Ltd, are separate legal entities. The applicable company, factory, certificate and quality documents are identified according to each product and order.
- --Automated cutting and sewing lines
- --Hot-melt welding for seamless seam bags
- --PTFE and NMO mesh processing
- --SS woven mesh bag fabrication
- --Ring collar welding (PP, SS, PE)
- --Controlled assembly options by product
- --Automated pleating machines (controlled fold pitch)
- --Ultrasonic welding for end caps
- --Bubble point or diffusion testing where specified
- --Product and batch documents by order agreement
- --In-house meltblown PP production line
- --Controlled gradient density extrusion
- --String wound machines (PP, cotton, glass fiber)
- --Automated core insertion and end cap assembly
- --Large-format pleating for JC series (up to 70")
- --Automated end cap bonding
- --High-flow housing compatibility testing
- --Power plant element production
- --Sintered wire mesh diffusion bonding
- --Sintered metal felt production
- --SS powder and copper powder sintering
- --Titanium rod element fabrication
- --316L, Ti Grade 1/2, Duplex 2205 materials
- --ISO 9001:2015 — certified scope: sales of filtration equipment and consumables
- --Incoming material checks by product plan
- --In-process dimensional inspection
- --Integrity testing where specified for the selected membrane product
- --Material and batch documentation by order agreement
Confirm the Assembly and Test Scope by Product
Assembly environment, integrity testing and batch documentation vary by membrane, construction and end use. For critical service, these requirements should be defined before quotation rather than inferred from a product-family page.
Request product-specific confirmation of the assembly environment, test method, acceptance criteria and document package. The ISO 9001 certificate shown on this website covers the sales of filtration equipment and consumables; it does not by itself certify a cleanroom or every manufacturing process.
PES, PTFE, PVDF, Nylon and capsule configurations can be reviewed against the required pore size, wettability, sterilization method, integrity-test protocol and regulatory documentation.