Heat-Shrinkable Electrical Insulation Protection Cover

      Our company focuses on technology research and development, engaged in the production and sales of 10-220kV insulators, lightning arrester, lightning protection pillar insulators, Heat Resistant Tape, Butyl Mastic Strip Tape,Oil Resistant Filling Mastic,Anti-tracking Sealing Mastic, silicon rubber clip-on insulated sheath,Transformer Protection Box,Insulated Line Protection Cover,high voltage switches, lightning protection equipment,Filling Mastic,Waterproof Tape, Fire Retardant Tape,insulation sheath, cable accessories, Insulating Sheath For Electrical Clamps.Enterprises has technology research and development team and advanced production, testing equipment and complete management system,we have the perfect after-sales service and technical support. Look forward to your cooperation!

Heat-shrink insulated cover is widely used at the busbar connection and the terminals on the transformer of By using them,it can avoid short circuit,electric shock and to prolong the usage of electrical equipment.

Heat-shrink insulated cover is with flexibility,good sealing,water resistance,high and low temperature-resistance,wear-resistance requirements.

1. We will answer your RFQ or qny questions in 24 hours.
2. Samples are avaliable.
3. Welcome to visit our factory, we will pick you up from airport.
4. We will quote you no later than 3 days.
5. We will produce and delivery your cargo quickly on base of your order quantities.
6. If you like to be our agent in your country, we will give you our best support.

Normal package, Plastic film winding, Standard export carton, Or based on your demands.


Sea freight: ShenZhen portis best or up to you. CRF is best.
Air freight:suggest CRF Or CIF
Express:We have a cooperation with  several international express,so can offer a good price.Or can send to you by  your own express.

Q1: How to pay sample and express charges?
A: For express charges, you can pay to our company account directly, for those customer who has express account, we will send the samples by freight collected. If customers need samples, we will charge the cost first, once they place orders, we will return a part cost to their account.

Q2: What is your terms of payment?
A: Usually, we accept T/T, for regular order, we prefer 50% in advance, 50% against the pictures of finished material before delivery. 

Q3: How do you control the quality?
A: We have QC team, each step is in compliance to the standards, at the same time, and we will take photos and shoot video for you.

Q4: What about lead or shipping time?
A: The lead time depends on quantity you ordered, but generally within 2~5 weeks upon receipt of advance payment.

Q5: How long does it take for me to get the quotation?
A: For customized products, we will quote after you provide the requested product details within 48 hours because we need the time to calculate cost, but we will quote the soonest possible. For our standard product posted here we can quote in 24 hours.

Q6: Why should I choose your company?
A: We take customers' requirements as our mission, and take each details very carefully. We have about 15 years' experience for electric power business. We try to support our customers always, including delivery time, price, pre-sale, after-sales, though we are not the best, but we are always to improve ourselves and meet your needs. Choose us, will don't make you disappointed.

Q7. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q8: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q9: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

              Please Don't hesitate to contact with us!!