Powered by Made-in-China.com
Sheet Metal Deep Drawing Glass Bulb Fire Sprinkler Concealed Fire Sprinkler Head
US$0.39-5.99
100 Pieces
Sample price:US$0.49/piece.Request sample
Product profile
Customization
AvailableSprinkler Installation
SidewallSprinkler Head Type
OpenModel NO.
SA-865211Alarm Valve Type
Wet Alarm ValveAutomatically Opened and Closed Repeatedly
Can Automatically Opened and ClosedOpen Fire Sprinkler System Type
Water Spray SystemClosed Fire Sprinkler System
Wet Fire Sprinkler SystemDry Alarm Valve Type
Differential TypeWet Alarm Valve Structure
Pilot Valve TypeAlarm Valve Diameter
80mmNozzle Flow Coefficient
115Deluge Valve Type
Thermal TypeItem
Sprinkle HeadRaw Material
Stainless Steel, Carbon Steel, Aluminum, BrassTolerance
+/-0.02mmTechincs
MachiningBrand Name
Shengao,OEMStandard or Nonstandard
NonstandardFactory
Over 15 Years Experience in ProducingDimension
10-100mmCertificates
SGS, ISO9001:2008OEM Service
YesCsutom Made
YesLogo Printing
CustomizedMOQ
10-1000PCSFree Sample
YesLength
285mmTransport Package
Plywood BoxSpecification
SGSTrademark
ShengaoOrigin
Weifang City, Shandong Province, ChinaHS Code
87089910Production Capacity
500 Ton Per MonthKey features
Customized Manufacturing: Full customization available based on customer designs and samples.
Multiple Material Options: Available in Stainless Steel, Carbon Steel, Aluminum, and Brass.
High Precision Tolerance: Manufacturing tolerance maintained at +/-0.02mm for accuracy.
Comprehensive Certifications: Certified by ISO, CCC, UL, SGS, and ISO9001:2008 standards.
Factory Direct Production: Direct manufacturing with over 15 years of production experience.
Flexible MOQ: Minimum order quantity ranges from 10 to 1000 pieces.
Logo Printing Service: Customized logo printing services available for branding.
Free Sample Availability: Free samples available upon request with customer-paid shipping.
Company profile
Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2010-04-06 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.36h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryWeifang Shengao Machinery Co., Ltd. is a limited company focused on mechanical parts, hardware, metal tools, CNC machine tools, and related components. It identifies as a professional technical supplier and offers 3D software design and broad customization services, including sample-, design-, full-, minor-, and flexible customization. The supplier has written procedures and records for service assessment, corrective actions, and complaint handling. Its export sales share is stated at 71%–90%, with three years of export experience. However, the supplier has nine employees, only two years of total R&D engineer experience, no new products in the past year, no ODM, SDK, or overseas service infrastructure, and no stated customer cases. Audit information is provided for a TUV Rheinland audit with a validity period from September 4, 2025 to September 3, 2026, but the evaluation result is recorded as 0 and no certification name is specified.
Supplier typeThe supplier explicitly identifies as a professional technical supplier and a limited company. Its stated business and product scope covers mechanical parts, hardware products, metal tools, CNC machine tools, functional components, forgings, and powder metallurgy products; the audit record identifies mechanical parts as the primary product.
After-Sales capabilityThe supplier has clear written procedures and followed records for corrective and preventive actions and for handling customer complaints. This directly supports an established service-response process, although the slices do not provide service performance results or response-time data.
Production capacityThe supplier reports an annual production output range, six to ten quality-control staff, on-time delivery, random production quality inspection, and its own factory. It has nine total employees, so the available evidence supports an operating production capability, while capacity beyond the stated output range cannot be determined.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also welcomes OEM and ODM requests according to its company description. These repeated statements provide direct evidence of broad customization coverage, although the separate record states that ODM is not available, creating a conflict on ODM specifically.
Product Q&A
Q:What do you need to provide a quote?
A:
Please kindly send us the drawing or the sample of your product. Details below should be included, A.Materials B. Surface Finish C. Tolerance D. Quantity (Please be noted that these are essential for our quote. The specific price couldn't be quoted without any of them.)
Q:How does the payment process work?
A:
Payment terms are flexible for us in accordance with specific conditions. Generally we advise 30%TT deposit, balance before shipment.
Q:How do I know about the production?
A:
We will double confirm your requirements and send you the sample for youe checking before the mass production. You will be kept informed of any progress. And 100% quality inspection can be done before shipment.
Q:How do I know about the delivery?
A:
Tracking number will be provided to you once we get it from shipping agent. Also we will keep updating the latest shipping information for you.
Q:What will you do for after sales?
A:
When our metal parts apply to your products, we will follow up and await your feedback. Any question related to our metal parts, our experienced engineers are ready to help.
Send Inquiry
*To:
Weifang Shengao Machinery Co., Ltd.
Weifang Shengao Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Glass Bulb Chrome Finished Copper Brass Fire Sprinkler Head
US$0.60-0.70
1,000 Pieces(MOQ)
Glass Bulb Sprinkler Head for Closed Fire Sprinkler System
US$0.30-1.20
100 Pieces(MOQ)
Concealed Glass Bulb Fire Sprinkler Heads
US$0.50-0.70
500 Pieces(MOQ)
Good Sharpe K80 68 Degree 5mm Glass Bulb Pendent China Fire Sprinkler Head
US$0.63-0.70
600 Pieces(MOQ)
OEM Steel Sheet Metal Stamping Standard/Quick Response Fire Sprinkler Head with Cover
US$0.59-2.59
100 Pieces(MOQ)
Glass Bulb Fire Sprinkler Head for Fire Protection
US$0.27-1.20
1 Piece(MOQ)
Low Price Concealed Fire Sprinkler Heads
US$0.27-1.20
1 Piece(MOQ)
Factory Fire Fighting Sprinkler Pendent Response Concealed Fire Sprinkler Head
US$0.50-5.00
100 Pieces(MOQ)
Rapid Response Residential Fire Sprinkler System Concealed Fire Sprinkler Heads
US$0.50-1.00
100 Pieces(MOQ)
OEM Sheet Metal Stamping/Deep Drawing Recessed/Concealed Fire Sprinkler Head
US$0.59-2.49
100 Pieces(MOQ)
Residential Fire Sprinkler, Fire Sprinkler Heads
US$0.295-1.00
2,000 Pieces(MOQ)
68 Celsius Degree Quick Response Fire Sprinkler Heads
US$0.10-1.00
2,000 Pieces(MOQ)
Advanced Concealed Sprinkler Heads for Efficient Fire Safety
US$74.00-100.00
1 Piece(MOQ)
Custom High Quality Concealed Fire Sprinkler Head
US$1.20-10.55
1,000 Pieces(MOQ)
Leyon FM UL Fire Fighting Manufacture Pedent Upright Concealed Fire Sprinkler Heads
US$1.50-3.50
50 pieces(MOQ)
Standard 68degree Residential Conceal Safety Pendent Fire Sprinkler Head with Brass Cover
US$0.29-3.49
100 Pieces(MOQ)
3mm Bulb Fire Fighting Sprinkler Head
US$0.60
2,000 Pieces(MOQ)
Residential High Concealment Fire Sprinkler Head for Brass Forest Fire Fighting Equipment
US$0.39-3.19
100 Pieces(MOQ)