Jrain FRP

27/10/2026

FRP fl**ges: the part most plants get wrong — and how to avoid it.

Steel fl**ges in a wet chlorine / acid line. Six months later: pitted faces, leaking joints, unplanned shutdowns. The repair bill always costs more than the fl**ge.

Here's what we build instead — hundreds of them, in a single production run:

🔹 Corrosion-proof — FRP handles acid, alkali and aggressive media where carbon steel simply cannot survive
🔹 High-strength — glass-fiber reinforced laminate with excellent pressure rating and dimensional stability
🔹 Lightweight — roughly 1/4 the weight of steel; easier handling, lower freight, faster installation on site
🔹 Fully customizable — any size, standard or built to your drawings (DN25–DN4000), with matching pipes, ducts and tanks

Why clients in chlor-alkali and chemical processing keep coming back:
✔️ In-house filament winding and molding — quality stays consistent run after run
✔️ Export packing and documentation handled before the container leaves our yard
✔️ One technical contact from drawing review to after-sales

📩 Send us your drawing or spec sheet — we reply within 24 hours, with a real price and a delivery date, not a "please contact our sales".

Email: [email protected]
WhatsApp / Tel: +86 151 3187 8653

If you're sourcing FRP piping components this quarter, comment "SPEC" below or message me directly — happy to share our fl**ge dimension sheet.

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18/10/2026

20/09/2026

25/08/2026

Why is the liner the most critical part of any FRP tank?

For chemical storage tanks (acids, alkalis, chlor‑alkali, etc.), the inner liner is your first and last line of defense against corrosion, permeation, and product contamination. A poor‑quality liner means leaks, downtime, and safety hazards – no matter how strong the outer structure is.

That’s why our partner YR FRP Equipment engineered our Customized FRP Liner Making Machine with Cantilever – designed specifically for tank manufacturers who demand flawless, high‑density, seamless liners.

✅ One‑time forming – cylinder + elliptic end completed in a single process
✅ No vertical seam – eliminates weak points
✅ No joint seam between cylinder and end – zero leak paths
✅ High density & minimal air bubbles – superior corrosion barrier
✅ Excellent roundness – ensures uniform thickness and fit
✅ Saves labor hours and material – more efficient production

Main Specifications:

· Weight: ~1000 kg
· Power: 2.2 – 4 kW (customizable)
· Voltage: 220V / 380V
· Warranty: 1 year

Key components included:
Post fixation seat, single or double beams, motor + reducer + transmission shaft, running trolley with platform, and electrical control box – all integrated for reliable operation.

This machine is ideal for FRP tank manufacturers who want to upgrade liner quality, reduce rework, and increase production efficiency. Whether you produce tanks for chlor‑alkali, hydrochloric acid, sodium hypochlorite, or other aggressive chemicals – a superior liner starts with the right equipment.

📩 Interested in a customized solution for your workshop? Let’s connect!
📧 Email: [email protected]
📱 WhatsApp: 008615131878653

We are happy to share technical details, videos, or a tailored quotation.

23/08/2026

FRP Horizontal Tank Winding Machine – Reliable, Cost‑Effective, and Easy to Operate

Are you manufacturing FRP tanks for aggressive chemical storage? Our YR FRP Equipment custom‑built horizontal winding machine is engineered to help you produce high‑quality, large‑diameter tanks with efficiency and precision.

Key Specifications:

· Installed capacity: 11–25 kW (customizable)
· Max product diameter: Φ15 m
· Max product length: 15 m
· Max roving feeding speed: 120 m/min
· Max roving sheet width: 150 mm

Why choose our machine?

· ✅ Lower investment, faster ROI – affordable initial cost and quick payback.
· ✅ Simple operation – user‑friendly controls, minimal training required.
· ✅ Easy‑to‑master production technology – ideal for both new and experienced workshops.
· ✅ Complete main components included: headstock, tailstock, rotating supports, winding carriage with resin impregnation system, roving creel & tension system, mold support beams, and computer control system – all integrated for seamless production.

Perfect for manufacturers supplying FRP tanks to:
Chlor‑alkali plants, hydrochloric acid, sodium hypochlorite, caustic soda, and potassium sulphate facilities – where corrosion resistance and structural integrity are non‑negotiable.

Our machines are fully customizable to your diameter, length, and output requirements. We provide reliable after‑sales support and technical guidance to get you running smoothly.

📩 Interested? Let’s talk! We will reply within 24 hours.
📧 Email: [email protected]
📱 WhatsApp: 008615131878653

Feel free to DM me or reach out directly – I’m happy to share more details, references, or a tailored quote.

29/07/2026

🔥 New Order Secured! Solving Critical Fl**ge Challenges for Hypo Tanks

We’re excited to announce that we have just won an urgent order for DN25–DN100 fl**ges used in hypochlorite (hypo) tank service.

The client’s requirements were tough – but we delivered a complete solution:

✅ Drilling – Compliant with AS 4087 PN16, fully compatible with Table E for DN50–DN100 (and we custom-matched the smaller sizes).
✅ Material – Fabricated with VE (vinyl ester) resin for excellent chemical resistance.
✅ Chemical barrier – Integrated with a nexus synthetic veil (made in the USA) to provide superior surface protection against aggressive media.

Why choose us?
✔ We understand international fl**ge standards well.
✔ We offer full traceability and custom engineering for corrosive environments.
✔ Our partnership with US-based nexus synthetic veil ensures the highest quality barrier layer – no shortcuts.

This order proves our commitment to quality and fast turnaround, even for urgent projects.

📩 Need fl**ges for your water/wastewater or chemical plants? Let’s talk!
Reach me directly at [email protected] or WhatsApp: +86 15131878653.
We guarantee a reply within 24 hours – often much sooner!

Drop me a message or comment below 👇

**ges

20/06/2026

Congratulations to our partner for PVC/FRP equipment.

04/06/2026

Recently, our company received an order for FRP pipe fittings from one of my foreign customers. When confirm the construction drawing, our customer asked to use S-glass fiber or C-glass fiber. In this article, our manager Troy Chan 陈晓明 wants to make an introduction about the glass fiber market in China. It will help the foreign customers to choose raw material with Chinese suppliers. Your comments are welcomed.

30/05/2026

Project update. We have delivered 100 sets DN100 FRP fl**ges to our port on May 28th, 2026.You can't believe that it just take us 20 days from receiving the order on May 8th.

If you need high quality FRP products,.welcome to contact us.

Email: [email protected]
Whatsapp: 8615131878653
We will reply you within 24 hours.

26/05/2026

Congratulations! How beautiful FRP fl**ges like art crafts. Our group company Jrain FRP finished fabrication of 100 sets FRP Fl**ges.
Standard code: EN 1092 Table E standard & ANSI class 150 standard
Vinyl ester resin:Derakane 411 resin
Size:DN100 fl**ges with 200mm stub
Test standard: ASME RTP-1

This order was put on May 8th. It takes just 17 days for us to provide construction drawing, finish this order fabrication and test the goods well on May 26th.We will deliver the goods to our port before May 29th. Look forward to our customers' satisfication about our quality, service and high efficiency.

Welcome to contact us if you need high quality FRP products and service.
Email:[email protected]
Whatsapp:8615131878653
Your inquiry will be replied within 24 hours.

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