Service Support
Service Support
Product is the commitment, the quality is our responsibility
Focus on providing support and services for the industry
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Professional Design And Development Team
Professional Design And
Development Team
The company's business personnel are all professional designers. They can assist customers in selecting standard products of matching models according to the working conditions of their equipment, design corresponding non-standard products for customers, and provide in-depth technical consulting services for customers' special requirements.
Be Our Partner
Collaborate with Us for Quality, Innovation, and Fast Response.
FAQ
Our expertise enables you to realize the requirements you have in mind and provide you with a custom sample, FOR FREE, within a few days. Periodical product update and
updated brochures, qualified certificates and flexible payment period are other advantages.
1
Are you a trading company or a manufacturer?

A: We are a professional manufacturer with independent forging & machining workshops and self-operated import & export rights. We can provide one-stop service including production, inspection and customs clearance for export.

2
What products do you produce?

A: Our main products include forged flanges, butt welded elbows, tees, reducers, pipe caps, and other stainless steel/forged steel pipe fittings valves; Supports ASME, EN, DIN, GB, GOST and other standards, with materials including 304, 316 A105、 Dual phase steel, nickel based alloys, etc., can undertake standard parts and non-standard customization.

3
Do the materials meet standards?

A: All raw materials are sourced from qualified steel mills with original mill test certificates. We can issue EN10204 2.2 / 3.1 test reports. support spectral retesting, and fully meet the standard requirements of overseas engineering projects such as oil and gas, chemical, and water treatment.

4
Do you have standard products?

A: We keep blank stock for many standard-size flanges and fittings, which enables shorter lead time. Items with special dimension, pressure class or special materials will be produced upon order.

5
What is your typical production lead time?

A: The delivery time for regular products is around 25-30 days, while customized products require around 45 days.

6
What are your payment terms?

A: Normal payment term: 30% advance payment, full balance before shipment. Other terms can be negotiated for long-term stable clients. Details can be discussed based on order volume and cooperation period.

7
What are your advantages?

A: ① Direct forging manufacturer with strict cost control & competitive price;

② Familiar with international project standards and able to supply complete certification documents;

③ Support customized processing and long-term repeat orders for EPC projects;

④ Rich export experience with professional logistics & customs arrangement;

⑤ Strict pre-shipment inspection to minimize after-sales risks.

8
How do you control product quality before delivery?

A: We implement full-process quality control from raw material incoming inspection to pre-shipment final inspection.
1. Raw material inspection: verify mill test certificates and conduct on-site spectral testing to confirm material grade;
2. Process inspection: Full process dimensional tracking and testing of casting/forging, machining, and surface treatment;
3. Finished product testing: visual inspection, dimensional measurement, hardness test and NDT (UT/MT/PT) on request;
4. Final random sampling inspection before shipment.
We can provide complete inspection records and test documents to support your project acceptance.

Realize Business Value,
Improve Customer Satisfaction.
1
Pre-Sale
Communicate requirements & confirm drawings, clarify all technical details.
2
On Sales
Track production progress and implement full-process quality supervision.
3
After-sale
Offer usage guidance and quick support for product application problems.
Our Service Commitment
Our Service Commitment

We will provide professional and reasonable quotations in the shortest possible time.

We maintain professional communication, listen to your requirements and offer practical technical advice to guarantee suitable products.

For all customer orders, we guarantee on-time delivery with consistent quality and full quantity.

Additionally, we own complete production equipment, a professional team and a sound quality control system. Procedures cover incoming material inspection, in-process monitoring, non-destructive testing and pre-shipment inspection to secure product quality.
+86-13819717118 jennie@Jianhpipe.com