Jiangsu Profile
Product List
4966. Deadline Anchor-Clamp for Petroleum Equipment 
[Mar 19, 2026]
[Mar 19, 2026] The deadline anchor is used to tie down the drill line and provide accurate weight measurements suspended from the top drive, i.e. hook load. The wire drum attached to the anchor is designed to rotate during a ...
4967. Non-excited Load 35KV WST4 Tap Changer for Transformers [Jul 24, 2026]
[Jul 24, 2026] Product Description Non-excited Loadtap Changer Type WST4 for Transformers Tap changer is a device in a transformer that adjusts its voltage ratio by changing the number of active winding turns. Why is it used? To ...
Company: Nanjing Rainbow Electric Co., Ltd.
4968. De-energized Off-load Tap Changer Bar Form Tap Changer Switcher For Transformer [Jul 24, 2026]
[Jul 24, 2026] Product Description Transformer Accessory - Tap Changer A tap changer is an essential accessory for transformers that enables voltage regulation by dynamically adjusting the transformer's turns ratio. This critical ...
Company: Nanjing Rainbow Electric Co., Ltd.
4969. Brass Copper Flag Terminal of Transformer Bushing Accessory [Jul 22, 2026]
[Jul 22, 2026] Transformer bushing flag terminal is used to connect the outflow line of current to the power grid. This type bushing flag terminal follows DIN43675 standards and uses lead brass (CuZn40Pb2). It is applicable for ...
Company: Nanjing Rainbow Electric Co., Ltd.
4970. Customized Macor Block Machinable Glass Ceramic Piece with Holes [Aug 12, 2026]
[Aug 12, 2026] Product Description Customized Macor Block Machinable Glass Ceramic Piece with Holes These rectangular six-hole machinable glass ceramic plates feature compact pure white bodies with six through-holes arranged in two ...
4971. Custom Shaped Macor Piece Machinable Glass Ceramic Block [Aug 12, 2026]
[Aug 12, 2026] Product Description Custom Shaped Macor Piece Machinable Glass Ceramic Block These customized U-groove machinable glass ceramic blocks feature compact pure white bodies and middle curved grooves. They serve as ...
4972. Machinable Glass Ceramic Macor Threaded Insulator Parts [Aug 12, 2026]
[Aug 12, 2026] Product Description Machinable Glass Ceramic Macor Threaded Insulator Parts The raw material owns zero water absorption rate and extremely low apparent porosity. It can be processed by CNC turning, grooving and tapping ...
4973. Bushing Accessories 250A 630A Brass Connection Flags Terminal for Distribution Transformers [Jul 24, 2026]
[Jul 24, 2026] Product Description DIN Brass Terminal Connection Metal Flag Model Number DIN Application High Voltage/Low Voltage Transformer Bushing Place of Origin CHINA Raw Material Brass Copper Material Bronze, Brass, ...
Company: Nanjing Rainbow Electric Co., Ltd.
4974. M20 M30 M42 M48 M55 Transformer Bushing Metal Parts Brass Terminal Flag [Jul 24, 2026]
[Jul 24, 2026] Product Description DIN Brass Terminal Connection Metal Flag Model Number DIN Application High Voltage/Low Voltage Transformer Bushing Place of Origin CHINA Raw Material Brass Copper Material Bronze, Brass, ...
Company: Nanjing Rainbow Electric Co., Ltd.
4975. ANSI 56-1 High Voltage Neck Pin Porcelain Insulator For Power Supply [Jul 24, 2026]
[Jul 24, 2026] Product Description 56-1 Pin type porcelain insulators for high voltage Type Rated Voltage(KV) Tensile Strength Material Certificate Color 56-1 11KV 10KN Porcelain ISO9001, ISO14001 Brown or white -As a standard product ...
Company: Nanjing Rainbow Electric Co., Ltd.
4976. DIN EN Electrical LV Voltage 1KV 630A Porcelain Transformer Bushing Insulator [Jul 24, 2026]
[Jul 24, 2026] Product Description SOLID BUSHING Type Rated Voltage(KV) Max.Voltage Lighting Impulse Power Frequency Withstand (KV) Dry Power Frequency Withstand (KV) Wet 10Ni/NF 10 12 75 30 28 20Ni/NF ...
Company: Nanjing Rainbow Electric Co., Ltd.
4977. High Chromium Wear Resistance Mill Lining Plate Casting Steel Iron Ball Mill Liner Plate [Aug 12, 2026]
[Aug 12, 2026] Product Description: 1. Material: High Cr cast iron; 2. Standard: AS2027 Cr35; 3. Wear plate thickness: 10mm, 12mm, 14mm, 16mm, 18mm, 15mm, 20mm, 15mm, 30mm, 32mm, 40mm, 50mm, 60mm, 80mm, 100mm, 200mm, 500mm, ...
Company: Wuxi Eternal Bliss Alloy Casting & Forging Co., Ltd.
4978. Manual Power Tong Dies Slip Inserts Drill Pipe Slip Die [Mar 30, 2026]
[Mar 30, 2026] Manual Power Tong Dies slip inserts Drill Pipe Slip Die While running in or pulling out tubular at oil rigs the joints (tool joints) are tightened or loosened with the help of manual tongs or power tongs. Dies are the ...
4979. Power Tong Dies Coarse, Plain, Blue Diamond Tooth [Mar 30, 2026]
[Mar 30, 2026] POWER TONG DIES Coarse, Plain, Blue Diamond tooth While running in or pulling out tubular at oil rigs the joints (tool joints) are tightened or loosened with the help of manual tongs or power tongs. Dies are the ...
4980. High Quality Customized White PTFE Pipe F4 Tube [Feb 27, 2026]
[Feb 27, 2026] Features Features: PTFE bushings are molded and sintered into blanks from PTFE resin, and then processed by high-precision CNC lathes. Polytetrafluoroethylene is one of the materials with good corrosion resistance ...
