From PVC extrusion dies to WPC molds, mold steel to custom OEM — full coverage of every mold category exported from Huangshi.
Precision extrusion dies and profile molds for PVC, PE, PP, and aluminum profiles.
Specialized tooling for wood-plastic composite products including decking, flooring, and panels.
High-performance tool steels for mold fabrication, heat-treated to demanding specifications.
Complete range of PVC profile molds for architectural window, door, ceiling, and wall systems.
Extrusion tooling for all major plastic pipe systems from small-bore to large-diameter pipes.
General-purpose plastic molds for injection, blow, and compression molding processes.
OEM mold design, reverse engineering, and mold repair services for exact-match profile replication.
Compare 19 supplier profiles with attributed product information, source links and review dates.
PVC and WPC extrusion molds and production lines
We design and manufacture plastic extrusion moulds and extrusion equipment for PVC, WPC and other profile applications. We combine tooling development with production-line and auxiliary-equipment support for profile producers.
PVC architectural profiles and WPC extrusion molds
We produce plastic extrusion moulds for PVC building profiles and WPC applications. Our catalogue covers window, panel, decking and pipe-profile tooling.
Plastic profile extrusion tooling
We present PVC, PE and PP plastic-profile extrusion moulds through our marketplace supplier profile. Our listed product scope is marketplace-stated and should be confirmed with us for current specifications.
Plastic profile extrusion molds
We are presented through a marketplace profile as a supplier of plastic-profile extrusion moulds. Our listed scope covers PVC and WPC construction profiles and related extrusion-tooling systems.
Plastic extrusion tooling
We supply plastic extrusion moulds for PVC and WPC profiles. Our catalogue includes window profiles, door frames, architraves and general profile tooling.
Plastic extrusion molds and trading
We use the Huangshi Yucheng Trade Co., Ltd. marketplace account to offer PVC and WPC extrusion moulds and related plastic building products. Our relationship to the same-named chemical-supply website has not been established, so this profile describes only the mould products listed through the marketplace account.
Plastic profile and wood-plastic extrusion tooling
We design and manufacture plastic-profile extrusion tooling and provide related after-sales support. Our catalogue covers PVC window profiles, WPC decking, door panels and co-extrusion applications.
PVC, UPVC and WPC extrusion molds
We present PVC, UPVC and WPC extrusion moulds through our marketplace storefront. Our listed catalogue includes profile, wall-panel and door-profile tooling; current details should be confirmed with us through the marketplace.
PVC profiles, WPC decking and SPC tooling
We supply plastic extrusion moulds for PVC, WPC and SPC applications. Our catalogue includes window profiles, pipes, cable ducts, decking and decorative profiles.
UPVC and WPC extrusion tooling
We design, manufacture and commission plastic-profile extrusion moulds. Our catalogue includes UPVC windows and doors, WPC decking, soft PVC and co-extrusion tooling.
PE/WPC profiles and PVC extrusion molds
We provide plastic-profile tooling alongside material-formulation, machinery and after-sales support. Our mould range covers WPC profiles, PVC building components and related production lines.
Profile, panel and co-extrusion tooling
We manufacture plastic extrusion moulds for PVC and WPC profile applications. Our catalogue includes profile, wide door and wall-panel, co-extrusion and WPC tooling.
CNC-manufactured plastic extrusion molds
We manufacture plastic extrusion moulds for door, window, WPC, sheet, pipe and foam-profile applications. Our catalogue covers both building-profile and general extrusion tooling.
PVC and WPC profile extrusion molds
We produce plastic extrusion moulds for PVC windows, WPC door panels, flooring, pipes and co-extrusion profiles. Our catalogue includes two-colour profile tooling.
Wood-plastic extrusion molds
We manufacture plastic extrusion moulds for WPC decking, posts, railings, wall panels and PVC door and window profiles.
Profile and multilayer co-extrusion molds
We manufacture plastic extrusion moulds for wall panels, windowsills, pipes and multilayer co-extrusion applications.
EKO plastic extrusion molds and production-line support
We manufacture plastic extrusion moulds for PVC windows and doors, WPC foam profiles, wide panels and engineering-plastic applications.
Plastic profile extrusion molds
We are presented through a marketplace profile as a supplier of extrusion moulds and dies for plastic profiles. Our listed tooling can be produced from customer drawings or samples; current specifications should be confirmed with us through the marketplace.
Decorative profiles and wood-plastic extrusion molds
We manufacture plastic extrusion moulds for PVC foam, WPC wall panels, door panels and decorative profiles.
Fact-checked technical articles by senior mold engineers with 15+ years of PVC and WPC extrusion experience.
A comprehensive technical guide covering land length calculation, die gap optimization, and CADEX simulation methodology for PVC profile extrusion dies. Reduce surface defects and improve dimensional stability.
Field guide for diagnosing and fixing the most common WPC extrusion defects: surface pits, warping, carbon buildup in flow channels, and rough surface finish. Includes corrective action tables.
Precise quenching and tempering parameters for 3Cr17 stainless mold steel used in PVC extrusion dies. Includes hardness targets, cooling curves, distortion control, and metallurgical verification methods.
Engineering guide to optimizing calibration and cooling circuits for high-speed PVC/WPC profile extrusion lines. Covers Reynolds number calculations, cooling efficiency formulas, and calibrator design.
Latest news from Huangshi's mold manufacturers — new product lines, certifications, and market expansions.
The directory now presents 19 company profiles with source links and review dates. Company and marketplace product statements are labeled; inclusion is not a factory audit or a certification. Existing supplier profile URLs remain unchanged.
The earlier claim about an aluminum-die production expansion was not supported by the sources reviewed and has been withdrawn. Zhongjie’s official catalog presents plastic extrusion molds and related extrusion equipment. See its supplier profile for current source links.
The earlier ISO recertification announcement was not supported by a certificate or issuing-body record and has been withdrawn. This directory does not currently publish an independently verified ISO certification for Jinghua. Its supplier profile links to its published product catalog.
Expert answers to the most common questions from European, US, and Southeast Asian buyers sourcing extrusion molds from Huangshi.
Huangshi has a visible cluster of suppliers specializing in PVC, PE and WPC profile extrusion tooling. Use the source-linked company profiles to compare published product categories and public contacts, then verify technical capability, lead time, tooling steel and trial-run terms directly with shortlisted suppliers.
Certification requirements depend on the product, destination and contract. Ask a supplier for the current certificate, scope, issuing body and validity period, then verify it with the issuer. Separately request mold-steel material records and an agreed trial-run and dimensional-inspection report.
Lead time depends on profile geometry, cavity count, calibration tooling, trial requirements and the supplier’s current schedule. Ask for a written production plan with design approval, machining, trial, inspection and shipping milestones.
Confirm the legal entity and payment beneficiary, review current certificates with their issuers, and arrange an independent factory or pre-shipment inspection when appropriate. Marketplace status is not a substitute for a factory audit. Agree on a trial protocol and acceptance data before ordering.
Huangshi's mold manufacturing industry is concentrated in two key zones: Xisaishan District and the Daye Lake Hi-Tech Industrial Zone. The supplier profiles in this directory include companies based in these industrial areas.
Browse 19 PVC, PE and WPC mold suppliers. Compare source-listed capabilities and use company contact details or marketplace inquiry links.
Browse source-linked company profiles, product categories and public contacts. Confirm current capabilities and terms directly with each company.