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We require bolts, nuts and washers for water and sewage pipeline projects. The bolts must be specifically designed for flange and gasket connections with immersion-centrifugation aqueous solution coating, followed by heat treatment at approximately 500°C.  
All components must withstand ≥500 hours salt spray testing (ASTM B117/ISO 9227 compliant) and achieve 7-8μm coating thickness through hot air drying process.  
Please provide technical specifications and testing certification documentation. Initial quantities are specified in the attachment, with potential for increased orders as we aim to establish distribution partnerships in Peru.

We are a Belarusian company in the oil refining industry seeking to purchase a Pipeline Sphere/Inflatable Sphere for the Smith-3000 pipe piston testing unit. Required quantity is 1 unit. Please provide details on product specifications and availability. Looking for reliable suppliers with experience in this field.

We require API 5L X60 PSL2 certified ERW carbon steel pipes for industrial use.  
Specifications:  
- Nominal diameter: 30 inches  
- Wall thickness: 12 mm  
- End preparation: Beveled ends  
- Coating: 3-layer polyethylene (3LPE) minimum 3.5mm thickness compliant with DIN 30670  
 
Order quantity: 100 kilometers  
Please provide commercial offer with price breakdown and production timeline.  
Strictly require manufacturers with API certification and proven pipeline project experience.

Looking for medical gas pipeline systems for hospital infrastructure projects. Please provide:  
1. Product specifications and material certifications  
2. MOQ for bulk procurement  
3. Price range per meter  
4. Lead time for container shipment  
5. Compliance with international medical gas standards  
Suitable suppliers should have experience in healthcare facility installations.

Looking for DRA for pipeline. Require for crude oil and refined fuels. Doing a market research.

Inquiry About Mini Car Servo. I need this servo with 5.5\" long wires, 6.5\" and 3.25\".  there will be 3 qty of the 5.5\", 1 qty of the 6.5\" and 1 qty of the 3.25\" and will be ordering in sets of 100, 250, or 500.  the end will need a PHR-3 (JST) connector installed as well.  Please send a quote for these lengths with the connector installed.

Inquire about custom LED dot pixel product specifications and accessories. Main LED strip specifications: total length 35 meters (3×0.75 thick cables), first 25 meters with 100 LED dot pixels (UCS2903 IC) every 25 cm, each dot 50mm in diameter, remaining 10 meters extension cable, one male waterproof connector at end, IP68 full waterproof protection (silicone injection molding preferred), 24V operating voltage, colors red, green, blue, magenta, orange, lower average power draw. Additional items: one 0.5 - meter matching cable with female waterproof connector ip67 and JST, one T - splitter, one suitable 24.

We are in need of Electromagnetic Flow Meter for Drinking Water Supply Pipelines

Polyken????? 1600-30HT Wrapping Tape

iam looking for manual or hydraulics pipeline induction heater for 2.5 m pipe and working temperature of 150 c

Inquiry about A-810 Automatic Pipeline Internal Welding Machine

You are requested to advise your quotation for the following WITH SHORTEST DELIVERY TIME - FOR OUR RE-SALE. 1. Ceramic Band Heater for pipe    ** It can be fitted on the pipe without dismantling the pipeline.    Ceramic Band Heater Inside Diameter = 273 mm    Ceramic Band Heater Length = 630 mm    Ceramic Heater KW - 8 KW    Connections: Terminals - 3-phase - 4 wire - 380VAC x 50Hz    Quantity: 3 sets2. K-type Thermocouple with 2 meters heat-resistance leads    with lugs - connect to the control panel. -- 10 pcs3. Heat Resistance supply wire - 6 mmsq. to be connected from  the heater terminal to the control panel -- 100 meters  Below all panel mount type4. Amp-meter 96mm x 96 mm  with CT  -- 4 sets5. Voltmeter 96mm x 96 mm - 380vAC - 3-phase - 50Hz -- 3 Set6. Selector switch for Amp. meter 3-position -- 3 pcs7. Selector Switch for Voltmeter - 3-position -- 2 pcs8. Indicating Lamp Size 1\\" Red-Green-Blue-Yellow -- price9. Stepdown transformer 220VAC to 24VAC for control -- 2 pcs

hi do you supply JST pipeline?
"LINE PIPE, SEAMLESS, PLAIN ENDS,""CARBON STEEL TO API 5L GRADE B,""TO ASME B36.10, ASME B16.25, " 1. SIZE : 1/2 IN., SCH. 80 (120 mt) 2. SIZE : 3/4 IN., SCH.80(60 MT) 3. SIZE : 1 IN., SCH. 80 (60 mt) 4. SIZE : 1-1/2 IN., SCH. 80 (MT 30) "LINE PIPE, SEAMLESS, BEVELED ENDS,""CARBON STEEL TO API 5L GRADE B,""TO ASME B36.10, ASME B16.25, " 5. SIZE : 2 IN., SCH. 40 (60 mt) 6. SIZE : 3 IN., SCH. 40 (500 mt) 7. SIZE : 4 IN., SCH. 40 (5208)

 Please select a two-section fan cooling tower. The power of one section is 1276 kW. Water temperature at the entrance to the cooling tower is 30 C Water temperature at the outlet of the cooling tower is 25 C Outdoor air temperature according to wet thermometer 22 C The presence of a heated pan to prevent freezing. The design of the cooling tower must ensure operation in the mode: one section is working, the other is reserve and vice versa. The design of the cooling tower must ensure the ability of one section to operate completely with the shut-off valves drained off and drained from the reserve section SOW pipelines. The pool of sections must be separated by a partition so that one of the sections can be completely drained. Return water parameters: - pH - 8.64; - total hardness - 5.52 mEq/l; - concentration of petroleum products -0.39 mg/dm3; - chloride ion concentration - 22.0 mg/dm3; - concentration of suspended substances - 12.7 mg/dm3; The service life of all elements of the cooling tower, with the exception of the load-bearing frame, pan (bowl), pipelines, fan and enclosing structures, is at least 10 years. The service life of the load-bearing frame, tray (bowl), pipelines, fan and enclosing structures is at least 15 years. The equipment must be equipped with drives based on brushless (non-contact) or asynchronous motors. 

INquiry about pig scraper for pipeline cleaning services

Inquiry About DI Tee Flange Fitting for Water supply Pipeline

I would like to purchase your products. Please contact me

Please send me the updated price and MOQ?
Please send me detail product specification, thank you!
Please forward me your Company profile, manufacturing facility details and profile etc.HelloWe need offer for 4000 meters of HDPE Pipe/hoses
Please give me your WeChat ID

mechanical engineer

Dear Sir/Madam, We are very much interested in the import  of ERW Line Pipe for Gas Transmission Pipeline Project on CFR Chattogram Port emergency basis. For technical Specification & information, please contact us immediately and you must send us your complete contact details including your company name, address, Mobile, phone & Fax number,website etc. for better communication. Please confirm urgently in order to finalize the deal favoring yourself and do not hesitate to contact us for further inquiries. Best Regards, Md Abdur Rouf Managing Director, Rafia Trade International, Addrss 170/9/1, West Karful, Shere-Bangla Nagar, Dhaka,1207, Bangladesh.