I require borosilicate glass tubes with precise specifications:
 
50mm outer diameter, 1.8mm wall thickness, 1500mm length  
65mm outer diameter, 2.0mm wall thickness, 1500mm length  
75mm outer diameter, 2.2mm wall thickness, 1500mm length  
80mm outer diameter, 2.2mm wall thickness, 1500mm length  
90mm outer diameter, 2.2mm wall thickness, 1500mm length  
100mm outer diameter, 2.5mm wall thickness, 1500mm length  
105mm outer diameter, 2.5mm wall thickness, 1500mm length  
 
All tubes must maintain consistent dimensions and thermal resistance properties. Total quantity required across all specifications is 13 metric tons.

I need tungsten rods with glass sealing for xenon flashlamp production. The required specifications are:
- Tungsten rod diameter: 2.3mm
- Glass seal thickness: 4mm
- Must achieve reliable welding to quartz material

This order is for quality verification purposes with initial quantity of 2000 pieces. Please provide material certifications and technical parameters for evaluation.

We require soda lime glass tubes for manufacturing thermometers. Please provide your product portfolio with detailed specifications. Our priority is to source high-quality materials at competitive market prices. Suppliers must demonstrate experience in producing glass components for laboratory applications.

I need to purchase 300 units of each listed laboratory glassware and equipment for our bio lab operations. The required items include test tubes, boiling tubes, conical flasks (250ml/500ml), volumetric flasks (100ml/250ml/500ml), glass/plastic beakers (100ml/250ml/500ml), measuring cylinders (25ml/50ml/100ml), pipette fillers, spirit burners, burettes, retort clamps, reagent bottles, litmus paper, bulb pipettes, wire gauze, knife switches and vernier calipers. Please provide competitive pricing and specifications.

We require flexible mono/multi-layer laminated tubes, HDPE/PET jars & bottles, glass serum containers, airless dispensing systems, and pouch packaging solutions for cosmetic OEM production. Our manufacturing partners need packaging that meets international quality standards for global brand distribution. Please provide detailed product specifications and material certifications.

We are seeking OEM/ODM partners for private-label infrared sauna heater sets with the following specifications:  
1. Product Components:  
- Carbon far-IR panels  
- Ruby-quartz mid/short-wave tubes  
- Integrated digital controls (120/240 V compatible)  

2. Certification Requirements:  
- UL or ETL listing for finished assemblies  
- CE/RoHS compliance for components  

3. Samples & Orders:  
- Provide sample availability to U.S.  
- MOQ and mass production lead times  
- Tiered pricing for 10/50/200/500/1000 units (EXW/FOB)  

4. Commercial Terms:  
- Payment terms  
- FOB preference for Ningbo/Shanghai/Shenzhen  
- Quarterly initial order capacity of 100-300 kits  

Please include:  
- Product catalog/specifications  
- UL/ETL certificate details with file numbers  
- Quality control procedures including burn-in testing  
- Factory location confirmation and U.S. export experience

Looking for a reliable manufacturer to create a custom beer tap (dispenser). Need 2 faucets for testing. Future quantity depends on delivery and quality. Discuss budget after technical specifications. Technical requirements: glass volume 250 ml, dispensing time 20 - 30 seconds per fill, flow rate ~0.4 - 0.5 liters/min, tap position inside the glass during dispensing, flow style to minimize foam, operation controlled by electronic signal, connection compatible with 6 - 8 mm beer tubing, material stainless steel 304 or 316 (food - grade), seal materials FDA - grade silicone or EPDM, mounting wall or panel mounted (with optional shank ~4 - 6 inches), pressure input CO? powered system ~10 - 15 psi, beer cooled by refrigerator/kegerator.

GAUGE,PRESSURE: TYPE: INDUSTRIAL, RANGE: 0 - 40 BAR, DIAL SIZE: 100MM, SIZE/CONNECTION: 1/4" MNPT, CASE MATERIAL: 304 SS, TUBE MATERIAL: SS BOURDON, CONNECTION MATERIAL: 316 SS, CONNECTION LOCATION: LOWER BACK, MOUNT: FLUSH PANEL WITH FRONT FLG, FILLED: GLYCERINE, IP DESIGNATION: IP65, OPERATING TEMPERATURE: -20 TO 90 DEG C. TEXT: 2/1/2% OF SPAN ACCURACY, WHITE ALUMINIUM DIAL WITH BLACK MARKING, SAFETY GLASS, BLACK ADJUSTABLE POINTER, BLOW OUT CAP, MANUFACTURER DETAILS: MFG: WIKA:P/N: 232.50, MFG: ASHCROFT:P/N: 232.50. Uom, ea. Qty, 1. GAUGE,PRESSURE: TYPE: INDUSTRIAL, RANGE: 0 - 60 BAR, DIAL SIZE: 100MM, SIZE/CONNECTION: 1/2" MNPT, CASE MATERIAL: 304 SS, TUBE MATERIAL: SS BOURDON, CONNECTION MATERIAL: 316 SS, CONNECTION LOCATION: BOTTOM, FILLED: GLYCERINE, IP DESIGNATION: IP65, OPERATING TEMPERATURE: -20 TO 90 DEG C, APPLICATION: GAS TURBINE. TEXT: 2/1/2% OF SPAN ACCURACY, WHITE ALUMINIUM DIAL WITH BLACK MARKING, SAFETY GLASS, BLACK ADJUSTABLE POINTER, BLOW OUT CAP, MANUFACTURER DETAILS:

I’m looking for solar vacuum tubes. 1*40 HQ container. Solar vacuum tubes 58*1800mm, 1.6mm thickness glass, 2KG weight

Price list of all borosilicate glass tubing sizes. Borosilicate glass Rods all sizes. 50x boxes 140mmOD meduim wall. 10x boxes 38mmOD meduim wall. 38mmOD meduim wall glass tubing. 10 x boxes 38mmOD meduim wall tubing. 5 x boxes 17 mmOD light wall tubing. 8 weeks.

I need glass tubes for making glass beads

I am looking alumina liner to my quartz tube furnace. Does your alumina liner goes in my quart tube

Need super thin diamond discs for dry cutting of quartz tubes. Quartz tube parameters: diameter 3 - 10 mm, wall thickness 0.8 - 1.5 mm. Disc characteristics: outer diameter 178 - 180 mm, disc (diamond layer) thickness 0.8 - 1.0 mm, diamond layer width 8 - 9 mm, mounting hole diameter 25.4 or 30 or 32 mm. Ask about the possibility of manufacturing the required discs, delivery conditions, and the price of a trial batch of 5 - 10 pieces. Inquire if a trial batch can be sent to an individual.

Need only 10 quartz tubes Multiplaz 3500.?

I am looking for the glass only with no graduated marks.

soda lime glass tube

good afternoon please send us a quote below 1)FOAM type sealed glass trade name lmq acid meterial polyethylene container 10.5 oz tube QTY:150

hello I require tempered glass, an outer diameter of 230 X 5mm thickness, and a length of 550mm. required QTY 20 NOS

Inquiry about polished quartz glass plates

I would like receive an offer for recharge - refill system for glass laser tubes.

 I am interested in co2 laser glass tube 

quartz heating tube

Inquiry about  35ml glass tube for perfumes

I am looking for a producer of a quartz tube with inner diameter 3 mm and with a wall thickness of 2 or 3 mm