Donghua Technology Tender: Fujian Haichen Adiponitrile Project General Low and Medium Pressure Valve Inquiry and Comparison Procurement

March 23 News, Tianyancha data shows that Donghua Engineering Technology Co., Ltd. has issued an announcement for the inquiry and comparison bidding project of general medium and low-pressure valves (third batch of process) for China National Chemical Engineering Group Donghua Company. The release date is March 23, 2026.

Overview of Core Bidding Information

Category Details
Project Name EPC General Contract for the First Section of the 400,000-tonne/Year Methyl Diethanolamine and Raw Material Supporting Project of Fujian Haichen Chemical Co., Ltd. - Inquiry and Comparison Procurement of General Medium and Low-Pressure Valves (Third Batch of Process)
Project Number 202440 - PM5 - D1 - M3212 - I147
Procurement Method Open Inquiry and Comparison Procurement
Purchaser Donghua Engineering Technology Co., Ltd.
Bid Section (Package) Number 202440 - PM5 - D1 - M3212 - I147/01
Bid Section (Package) Name General Medium and Low-Pressure Valves (Third Batch of Process) - Package 01
Procurement Content and Scope General medium and low-pressure valves (third batch of process); see procurement documents for details

Procurement Conditions Confirmed

The EPC general contracting for the first section of the 400,000-tonne/year methyl diethanolamine and raw material supporting project of Fujian Haichen Chemical Co., Ltd., by Donghua Engineering Technology Co., Ltd., has secured funding. The required general medium and low-pressure valves (third batch of process) are ready for inquiry and comparison procurement. The procurement number is 202440 - PM5 - D1 - M3212 - I147, and this is a public inquiry and comparison procurement.

Strict Qualification Requirements for Applicants

  1. Qualification Requirements: Independent legal entity with valid business license; possessing the necessary qualifications to fulfill contractual obligations as specified in Chapter 5 of the inquiry and comparison procurement documents, such as design, sales, manufacturing, and installation qualifications (if required). Must attach scanned copies of business license, qualification certificates, etc.
  2. Financial Requirements: Registered as a general taxpayer with the tax authorities, with good financial standing and stable funding sources, capable of bearing contractual economic responsibilities. Must provide audited financial statements by an accounting firm or audit agency, including balance sheet, cash flow statement, income statement, financial status explanation, and bank credit rating proof.
  3. Performance Requirements: Experience in participating in large or key engineering projects within the past five years, with scanned copies of contract agreements.
  4. Reputation Requirements: Good performance credit; no record of fraudulent transactions or serious breaches in the past three years; not disqualified by government or owners for illegal or serious violations such as collusion, fraud, or false statements; not listed as a seriously illegal and dishonest enterprise in the National Enterprise Credit Information Publicity System; not listed as a dishonest person subject to enforcement on the “China Enforcement Information Disclosure” or “Credit China” websites or other credit sharing platforms; not included in the “Restricted Suppliers List” by China National Chemical Engineering Group Co., Ltd. or the purchaser.
  5. Other Requirements: Meet the supplier list requirements for the EPC contract.

Explicit Prohibition Conditions for Applicants

  1. The same person responsible for the units of other applicants for this project.
  2. Direct controlling relationship with other applicants for this project.
  3. Management relationship with other applicants for this project.

Tianyancha data shows recent information about Donghua Technology as the procurement and bidding party:

No. Project Name Release Date Procurement Unit Winning Unit Winning Amount (Yuan)
1 China Chemical Engineering Group Donghua Company - Low-Temperature Regulating Valve (Domestic) - Competitive Negotiation Project Announcement 2026-03-23 Donghua Engineering Technology Co., Ltd. - -
2 Donghua Company - Alloy Steel Pipe Fittings (Second Batch of Process) - Award Announcement 2026-03-23 Donghua Engineering Technology Co., Ltd. - -
3 Donghua Company - Static Equipment Candidate Publicity 2026-03-23 Donghua Engineering Technology Co., Ltd. - -
4 Donghua Company - Titanium Heat Exchanger Award Announcement 2026-03-21 Donghua Engineering Technology Co., Ltd. - -
5 Donghua Company - General Medium and Low-Pressure Valves (Gate Valves, Globe Valves, Check Valves) - First Batch of Process Award Announcement 2026-03-23 Donghua Engineering Technology Co., Ltd. - -
6 Donghua Company - Water Vapor Sampling and Analysis Device Candidate Publicity 2026-03-20 Donghua Engineering Technology Co., Ltd. - -
7 China Chemical Engineering Group Donghua Company - General Medium and Low-Pressure Valves (Third Batch of Process) - Inquiry and Comparison Project Announcement 2026-03-23 Donghua Engineering Technology Co., Ltd. - -
8 Donghua Company - Stainless Steel Pipe Fittings (First Batch of Process) - Award Announcement 2026-03-23 Donghua Engineering Technology Co., Ltd. - -
9 Donghua Company - Infrared Temperature Measuring Device - Award Announcement 2026-03-23 Donghua Engineering Technology Co., Ltd. - -
10 China Chemical Engineering Group Donghua Company - Plate Fin Air Cooler Water-Saving Mist Eliminating Cooling Tower - Inquiry and Comparison Project Announcement 2026-03-23 Donghua Engineering Technology Co., Ltd. - -
11 Donghua Company - Zongqiao District Yunqiang Grain Transport River Artificial Wetland Water Quality Purification EPCO Aquatic Plants and Wetland Operation & Maintenance Project Candidate Publicity 2026-03-23 Donghua Engineering Technology Co., Ltd. - -
12 Donghua Company - Ventilator Award Announcement 2026-03-20 Donghua Engineering Technology Co., Ltd. - -
13 Donghua Company - Safety Valve Candidate Publicity 2026-03-20 Donghua Engineering Technology Co., Ltd. - -
14 Donghua Company - Pneumatic Globe Control Valve (Below CL600) - Award Announcement 2026-03-23 Donghua Engineering Technology Co., Ltd. - -
15 Donghua Company - General Medium and Low-Pressure Valves - Second Batch of Process Award Announcement 2026-03-23 Donghua Engineering Technology Co., Ltd. - -
16 Donghua Company - Plug Valve (Process) - Competitive Negotiation Project Announcement 2026-03-23 Donghua Engineering Technology Co., Ltd. - -
17 Donghua Company - Electric Butterfly Valve (Process) - Award Announcement 2026-03-23 Donghua Engineering Technology Co., Ltd. - -
18 Donghua Company - Porous Plate Flow Meter (CL600 and below) - Synthesis Device Candidate Publicity 2026-03-20 Donghua Engineering Technology Co., Ltd. - -
19 Donghua Company - Safety Valve (Package 2) Candidate Publicity 2026-03-20 Donghua Engineering Technology Co., Ltd. - -
20 Donghua Company - Liquid Ring Vacuum Pump - Competitive Negotiation Project Announcement 2026-03-20 Donghua Engineering Technology Co., Ltd. - -
21 Donghua Company - Butterfly Valve - First Batch of Process Award Announcement 2026-03-20 Donghua Engineering Technology Co., Ltd. - -
22 Anhui Carbon Xin Alcohol-based High-end Chemical Project Phase I EPC Self-Priming Pump Negotiation Procurement Announcement 2026-03-20 Donghua Engineering Technology Co., Ltd. - -
23 Anhui Carbon Xin Alcohol-based High-end Chemical Project Phase I EPC Dosing Device Negotiation Procurement Announcement 2026-03-20 Donghua Engineering Technology Co., Ltd. - -
24 Donghua Company - Steel-lined Plastic Container Candidate Publicity 2026-03-20 Donghua Engineering Technology Co., Ltd. - -
25 Donghua Company - Butterfly Valve Candidate Publicity 2026-03-20 Donghua Engineering Technology Co., Ltd. - -
26 Donghua Company - Grounding Material - Inquiry and Comparison Project Announcement 2026-03-20 Donghua Engineering Technology Co., Ltd. - -
27 Donghua Company - Hot Air Furnace System Candidate Publicity 2026-03-20 Donghua Engineering Technology Co., Ltd. - -
28 Donghua Company - Laboratory Ventilation and Air Conditioning System Award Announcement 2026-03-20 Donghua Engineering Technology Co., Ltd. - -
29 Donghua Company - Stainless Steel Pipe Fittings (Third Batch of Process) - Inquiry and Comparison Project Announcement 2026-03-20 Donghua Engineering Technology Co., Ltd. - -
30 Donghua Company - 3PE Pipeline (First Batch of Process) Candidate Publicity 2026-03-20 Donghua Engineering Technology Co., Ltd. - -
31 Donghua Company - Pneumatic Globe Control Valve (Above CL600) (Part 2) Candidate Publicity 2026-03-20 Donghua Engineering Technology Co., Ltd. - -
32 Donghua Company - Coated Composite Pipe Fittings Flanges Award Announcement 2026-03-20 Donghua Engineering Technology Co., Ltd. - -
33 Donghua Company - Dosing Equipment Award Announcement 2026-03-20 Donghua Engineering Technology Co., Ltd. - -
34 Donghua Company - Porous Plate Flow Meter (900LB) - Purification Device Candidate Publicity 2026-03-19 Donghua Engineering Technology Co., Ltd. - -
35 Donghua Company - Dosing Equipment - Competitive Negotiation Project Announcement 2026-03-19 Donghua Engineering Technology Co., Ltd. - -
36 Donghua Company - General Medium and Low-Pressure Valves - Second Batch of Process Candidate Publicity 2026-03-19 Donghua Engineering Technology Co., Ltd. - -
37 Ventilator - Package 01-03 Project Bid Result Announcement 2026-03-19 Donghua Engineering Technology Co., Ltd. - -
38 Donghua Company - Throttle Device Candidate Publicity 2026-03-20 Donghua Engineering Technology Co., Ltd. - -
39 Donghua Company - Electric Butterfly Valve (Process) - Candidate Publicity 2026-03-19 Donghua Engineering Technology Co., Ltd. - -
40 Donghua Company - Rotary Extractor Tower - Competitive Negotiation Project Announcement 2026-03-19 Donghua Engineering Technology Co., Ltd. - -
41 Donghua Company - Safety Valve Candidate Publicity 2026-03-20 Donghua Engineering Technology Co., Ltd. - -
42 Donghua Company - Porous Plate Flow Meter (900LB) - Synthesis Device Candidate Publicity 2026-03-19 Donghua Engineering Technology Co., Ltd. - -
43 Donghua Company - Grounding Materials (Second Batch) - Competitive Negotiation Project Announcement 2026-03-20 Donghua Engineering Technology Co., Ltd. - -
44 Donghua Company - Ball Valve (Third Batch of Process) - Inquiry and Comparison Project Announcement 2026-03-20 Donghua Engineering Technology Co., Ltd. - -
45 Donghua Company - Alloy Steel Pipe Fittings (Second Batch of Process) Candidate Publicity 2026-03-19 Donghua Engineering Technology Co., Ltd. - -
46 Donghua Company - Pneumatic Globe Control Valve (Above CL600) (Part 1) Candidate Publicity 2026-03-19 Donghua Engineering Technology Co., Ltd. - -
47 Donghua Company - Belt Scale - Competitive Negotiation Project Announcement 2026-03-19 Donghua Engineering Technology Co., Ltd. - -
48 Donghua Company - Stainless Steel Pipe Fittings (Second Batch) - Purification Device Candidate Publicity 2026-03-19 Donghua Engineering Technology Co., Ltd. - -
49 Donghua Company - Metal Container - Competitive Negotiation Project Announcement 2026-03-19 Donghua Engineering Technology Co., Ltd. - -
50 Donghua Company - Electric Butterfly Valve 2 - Competitive Negotiation Project Announcement 2026-03-18 Donghua Engineering Technology Co., Ltd. - -

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