kening (Ningbo) Machinery Co., Ltd. is a foreign cooperative enterprise, the company is specialized in the production of permanent magnet frequency conversion twin screw refrigerant compressor, the products are widely used in refrigeration, air conditioning, freezing, refrigeration and other refrigeration equipment. The compressor produced by the company has the following technical characteristics 1. Save energy and electricity High performance permanent magnet synchronous frequency conversion motor with excellent mechanical rotor, ensure high COP in 0-100% power adjustment range. 2. Low failure rate My company’s products relative to the traditional similar head reduced 2 adjustable main parts, 3 solenoid valves, 4 vulnerable seals. 3. Spindle 11 groups of bearing design Germany FAG original imported bearing. 4. Suitable for a variety of preparations R22, R134a, R407C, R404A, R1234yf 5. You are professional because you are dedicated We only do high efficiency frequency conversion screw refrigerant compressor.