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Shanghai Saipwell Electric Co., Ltd. is a manufacturer of PTC heaters, Thermostats and all kinds of waterproof boxes with well-equipped testing equipment and strong technical force. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in terminal substitution rail installation, button box, small terminal, relay, sensor, communication and other industries.

1. who are we?
We are based in Shanghai, China, start from 2011,sell to Domestic Market(30.00%),North America(15.00%),South America(5.00%),Eastern Europe(5.00%),Southeast Asia(5.00%),Africa(5.00%),Oceania(5.00%),Mid East(5.00%),Eastern Asia(5.00%),Western Europe(5.00%),Northern Europe(5.00%),Southern Europe(5.00%),South Asia(5.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Waterproof Box/Industrial Plug And Socket/Temperature And Controlled Heater/Metal Box/Power Distribution Cabinet,Waterproof Box / Industrial Plug And Socket / Temperature And Controlled Heater / Metal Box / Power Distribution Cabinet

4. why should you buy from us not from other suppliers?
Saipwell products cover low-voltage apparatus, welding equipment, instrument and meter, photoelectron, electrical products for construction ,automobile apparatus and industrial automation. The products are sold to more than 100 countries and regions.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,DDP,DDU,Express Delivery；
Accepted Payment Currency:USD,EUR,GBP,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Japanese