Nigerian Buyer Returns After 4 Months: G10 Insulation Gasket Kit Inquiry Confirmed in 48 Hours
└ Why a Nigerian buyer confirmed a G10 insulation gasket kit order within 48 hours — case study
1-Minute Snapshot
April: First Inquiry
A Nigerian client asked for a quote on insulation gasket kits. We quoted. He went dark.
May–July: No Chasing, Just Flexing
No chasing. Just flexing — real product photos on WhatsApp Status.
Insulation gaskets kits, seals, installations.
He watched every single one. Liked. Commented. But never mentioned the quote.
August: The Same Inquiry Came Back
BOOM. The exact same inquiry landed again. Same size. Same specs. Only plot twist — the material had changed.
We quoted in 2 hours. 3 technical questions, answered on the spot.
PO landed in 48 hours.
4 months of silence. 48 hours to: "Okay, send me the PI. I'll pay."
Client Info & Product Application
Client: Nigerian business owner
Product: Insulating gasket kits
Application: Used in flange connections to provide electrical isolation and prevent corrosion
Product: Insulating gasket kits
Application: Used in flange connections to provide electrical isolation and prevent corrosion
7.31
└Nigerian client sent a new G10 insulation gasket kit inquiry on July 29, with the same quantity and specifications as before
Two Inquiries Compared: From GRE + 316 SS to G10 + PTFE
April 18 – First inquiry (original specs):
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4
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1/2” GASKET, 150LB, 1/8”THK
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Insulating Gasket Class Reinforced Epoxy (GRE) permanently bonded with 316 SS(Type E, Full Face) Centering/SS Inner Ring
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5
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1/2” GASKET, 600LB, 1/8”THK
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Insulating Gasket Class Reinforced Epoxy (GRE) permanently bonded with 316 SS(Type E, Full Face) Centering/SS Inner Ring
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6
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1/2” GASKET, 3000LB, 1/8”THK
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Insulating Gasket Class Reinforced Epoxy (GRE) permanently bonded with 316 SS(Type E, Full Face) Centering/SS Inner Ring
|
|
7
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1-1/2” GASKET, 150LB, 1/8”THK
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Insulating Gasket Class Reinforced Epoxy (GRE) permanently bonded with 316 SS(Type E, Full Face) Centering/SS Inner Ring
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8
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2” GASKET, 150LB, 1/8”THK
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Insulating Gasket Class Reinforced Epoxy (GRE) permanently bonded with 316 SS(Type E, Full Face) Centering/SS Inner Ring
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July 29 – Second Inquiry
New specs:
- Material: G10 + Teflon
- Type: Type F, Ring Type
- Change: From GRE + 316 stainless steel to G10 + Teflon; from Type E full-face to Type F ring-type
- Material: G10 + Teflon
- Type: Type F, Ring Type
- Change: From GRE + 316 stainless steel to G10 + Teflon; from Type E full-face to Type F ring-type
We requoted based on the new specs.
July 31 – Final confirmed order & our quote:
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No.
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Description
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Material
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1
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1/2" G10 INSULATION GASKET KIT, 150LB
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Gasket Material: G10+Teflon (Spring Energized Seal
G10 washer+steel washer G10 Sleeve, Type F, RF |
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2
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1/2" G10 INSULATION GASKET KIT,600LB
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Gasket Material: G10+Teflon (Spring Energized Seal
G10 washer+steel washer G10 Sleeve, Type F, RF |
|
3
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1/2" G10 INSULATION GASKET KIT, 300LB
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Gasket Material: G10+Teflon (Spring Energized Seal
G10 washer+steel washer G10 Sleeve, Type F, RF |
|
4
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1-1/2" G10 INSULATION GASKET KIT,150LB
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Gasket Material: G10+Teflon (Spring Energized Seal
G10 washer+steel washer G10 Sleeve, Type F, RF |
|
5
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2" G10 INSULATION GASKET KIT, 150LB
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Gasket Material: G10+Teflon (Spring Energized Seal
G10 washer+steel washer G10 Sleeve, Type F, RF |
Deal Timeline
- First inquiry: April 18, 2026
- Second inquiry: July 29, 2026
- Order confirmed & paid: August 4, 2026
- Delivered to Guangzhou (client's forwarder): August 27, 2026
- Signed received: August 29, 2026
- Second inquiry: July 29, 2026
- Order confirmed & paid: August 4, 2026
- Delivered to Guangzhou (client's forwarder): August 27, 2026
- Signed received: August 29, 2026
└G10 insulation gasket kit includes G10 insulation gasket, G10 sleeve, G10 washer and ZPS metal washer
Two Points the Client Stressed After the Quote
After we sent the quote, the client stressed two main things:
1. Make sure the finished insulation gasket kits match the inquiry exactly – and mark/label them clearly.
2. Deliver to Guangzhou – they handle their own shipping from there to Nigeria.
2. Deliver to Guangzhou – they handle their own shipping from there to Nigeria.
On August 4, the client confirmed everything, then *asked us* for the payment details and issued the PI themselves.
We didn't have to chase – they came to us.
└Nigerian buyer confirmed the G10 insulation gasket components and shipping address, then proactively offered to pay
Screenshot: The moment the buyer re-sent the RFQ and confirmed the payment within 48 hours.
Key Chat Timeline
- August 1, 2026: Client confirmed the quote, asked for production according to specifications and inscription on the gasket body.
- Client asked us to send to Guangzhou on their behalf.
- We replied: We produce according to requirements; usually mark trademark and material.
- Client asked for method of payment.
- We replied: T/T 100% paid in advanced before production.
- Client confirmed and asked for account details by email.
- We sent PI: PL2026.8.3.pdf.
- Client asked for estimated weight.
- We replied: around 18 kg.
- August 4, 2026: Client replied “We have made payment.”
- Client asked us to send to Guangzhou on their behalf.
- We replied: We produce according to requirements; usually mark trademark and material.
- Client asked for method of payment.
- We replied: T/T 100% paid in advanced before production.
- Client confirmed and asked for account details by email.
- We sent PI: PL2026.8.3.pdf.
- Client asked for estimated weight.
- We replied: around 18 kg.
- August 4, 2026: Client replied “We have made payment.”
Logistics & Receipt
We shipped via Deppon on August 27 (Tracking: DPK202804176895), and they signed for it on August 29.
└After production, the G10 insulation gasket kit was packed and shipped via Deppon to the location specified by the Nigerian client
Tracking highlights:
- August 27: Picked up by Deppon
- August 28: Arrived at Guangzhou transfer center
- August 29: Normal signed receipt; receiver agreed to leave at doorstep
- August 27: Picked up by Deppon
- August 28: Arrived at Guangzhou transfer center
- August 29: Normal signed receipt; receiver agreed to leave at doorstep
└We safely delivered the G10 insulation gasket kit via Deppon Logistics to Guangzhou, the location specified by the Nigerian client
Why Did This Nigerian Client Confirm the Order in 48 Hours?
The client recognized our product quality.
We kept in touch casually via WhatsApp Status, commented on each other’s posts, and kept the relationship warm.
They saw us as professional in insulation gasket kits, responsive, and trustworthy — not just a quote machine.
What worked:
- Our product quality
- Our product quality
- Our quick responses – within minutes, every time
- Professionalism on insulation gasket kits
- Casual WhatsApp interaction to keep the relationship warm
- Trust: they saw us as a supplier they could trust
For a PTFE gasket inquiry with a similar decision process, read our Russian client case.
FAQ
Q1: What exactly is a G10 insulation gasket kit?
A: It's a sealing kit used between flanges to stop electrochemical corrosion and stray current from messing up your pipeline.
Q2: What's the difference between Type F and Type E?
A: Type F is a ring gasket that sits inside the bolt circle – lighter and more compact.
Type E is a full-face gasket that covers the entire flange surface.
Q3: Why choose G10 material?
A: It has crazy high dielectric strength (over 20kV/mm) and great mechanical strength – basically, it keeps your pipes electrically safe.
Q4: What pressure and temperature can G10 Insulation gasket handle?
A: Class 150 up to 2500, and temps from -150°C to +110°C.
Q5: What makes G10 better than phenolic resin?
A: G10's flexural strength is around 65,000 psi vs. phenolic's ~22,500 psi.
It also handles moisture way better and lasts much longer.
Q6: Can you do custom sizes?
A: Absolutely. We do CNC machining to ASME standards (150/300/600LB) or to your own drawings – tolerance down to ±0.05mm.
Q7: How can you tell that this insulating gasket transaction is genuine?
A: We have a genuine tracking number. This order was shipped via Deppon Logistics.
The tracking number is: DPK202804176895. You can check it on Deppon’s official website: https://www.deppon.com.
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