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Excellent quality
EXCELLENT QUALITY
Strictly control the quality, cast environmentally friendly refrigeration equipment for you, Sitlido one-stop professional services, so that you save time, labor, and worry
Actively respond to the global trend of environmental protection and energy conservation, and promote low‑carbon refrigerants for refrigeration applications.
Promote green refrigeration
Actively respond to the global trend of environmental protection and energy conservation, and promote low‑carbon refrigerants for refrigeration applications.
The refrigeration compressor features scientifically‑designed structure and strictly‑selected accessories. Crankshaft dynamic balance tests comply with relevant standards. We strictly control raw material quality from the source by adopting high‑grade raw materials.
High standard source selection
The refrigeration compressor features scientifically‑designed structure and strictly‑selected accessories. Crankshaft dynamic balance tests comply with relevant standards. We strictly control raw material quality from the source by adopting high‑grade raw materials.
Equipped with complete production lines and mature manufacturing processes, our compressors maintain stable production capacity and reliable performance, suitable for high, medium and low‑temperature working conditions.
Advanced technology and production process
Equipped with complete production lines and mature manufacturing processes, our compressors maintain stable production capacity and reliable performance, suitable for high, medium and low‑temperature working conditions.
Complete testing equipment is adopted for one‑by‑one inspection of finished products. Key procedures including 100% high‑pressure leak test, pressure holding test and whole‑machine vibration inspection are strictly implemented to control factory‑out quality.
Complete testing equipment
Complete testing equipment is adopted for one‑by‑one inspection of finished products. Key procedures including 100% high‑pressure leak test, pressure holding test and whole‑machine vibration inspection are strictly implemented to control factory‑out quality.
Product display
PRODUCT DISPLAY
Committed to developing semi‑enclosed piston refrigeration compressors for low‑carbon working medium R32.
  • Small four-cylinder round machine
  • Medium four-cylinder round machine

PROFESSIONAL TECHNOLOGY

Professional piston-type refrigeration compressor original manufacturing factory


XittildUo Small Four-Cylinder Round Machine


Low-temperature series: XTLD4D3-18.1 (3 horsepower), XTLD4D4-22.7 (4 horsepower)

XTLD4D5 - 26.84 (5 horsepower), XTLD4D6 - 32.48 (6 horsepower);

Medium and High Temperature Series: XTLD4G5-18.1 (5 horsepower), XTLD4G6-22.7 (6 horsepower)

XTLD4G7 - 26.84 (7 horsepower), XTLD4G9 - 32.48 (9 horsepower).



The relevant parameters can be found in the corresponding manual.


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About us
Zhejiang Xiteliduo Environmental Technology Co., Ltd. specializes in the design, production and manufacturing of various refrigeration compressors,We are one of the key domestic manufacturers of semi‑hermetic refrigeration compressors in China.
Our products are applicable to conventional freezing and refrigeration conditions from 0°C to -60°C, as well as ultra‑low‑temperature deep‑freezing scenarios from -80°C to -150°C. Our sales network covers the whole of China and extends to Europe, Africa, Southeast Asia and other regions worldwide.
Actively responding to the global trend of environmental protection and energy conservation, the company promotes the application of low‑carbon refrigerants. With the growing market acceptance of R32 refrigerant, Xiteliduo focuses on the R&D of semi‑hermetic piston refrigeration compressors compatible with R32, and relevant products will be launched soon.

Corporate Culture

Driven by technological innovation, built on precision manufacturing, guided by energy‑saving and eco‑friendly principles, and committed to sincere customer service.
  • 中国环评认证
AUTHORIZATION
Zhejiang Xiteliduo Environmental Technology Co., Ltd. is hereby authorizedas the strategic partner of "XITELIDUO" compressor brand!Authorized display website: https://www.xiteliduo.comIt is allowed to produce and sell XTLD series semi closed reciprocating com-pressors and XTLD series semi closed screw compressors, both of which areauthorized by the company to ensure genuine products; The production of thisseries of semi enclosed compressors by other companies without authorization isan infringement.Authorization period: August 1, 2022 - July 30, 2032Authorization No.:xtld202205-05a
Company Name: XITELIDUO REFRIGERATION TECHNOLOGY (UK) CO., LTD
Company Number: 14227373

Company Address: Unit Fs.113a, 154-160 Fleet Street, Blackfriars, London, UK.
The official website of the UK Department for Business, Energy and Industrial Strategy: https://find-and-update.company-information.service.gov.uk/
European technology
Chinese intelligence

EUROPEAN TECHNOLOGY/CHINA'S SMART MANUFACTURING
Product characteristics
PRODUCT CHARACTERISTICS
The semi‑hermetic compressor is compact, lightweight and energy‑efficient, suitable for high, medium and low‑temperature working conditions.
It normally uses R22 refrigerant and supports R134a, R404A, R407A, R407B for low‑to‑high temperature applications. R12 and R502 are excluded per national environmental standards.
Valve plate assemblies, pistons, connecting rods and other parts are highly versatile for easy maintenance. Rational design and high‑precision processing ensure well‑balanced, stable and low‑noise operation.
Strict component selection and qualified crankshaft dynamic tests are applied. Production complies with ISO9001‑2015 (GB/T19001‑2016) and CCC standards, with 100% high‑pressure leak test, pressure‑holding leak test and whole‑machine vibration test strictly controlled.
Built‑in shaftless motors prevent refrigerant and oil leakage. An internal oil separator reduces oil discharge for stable low‑temperature performance.
Safety devices including thermal protection, optional discharge temperature protection and safety valves (for 4‑cylinder & large‑bore models) avoid overheating and overpressure.
Foreign sales territory
FOREIGN SALES AREA
Headquarters: Shengzhou, Zhejiang, ChinaCompany: Zhejiang Xiteliduo Environmental Technology Co., Ltd.
We are one of the major manufacturers of semi‑hermetic refrigeration compressors in China. Our products are sold nationwide and exported to Europe, Africa, Southeast Asia and South America.
Deeply rooted in the refrigeration equipment industry, we uphold the business philosophy of "Focus, Quality, Integrity, Fine Manufacturing", value every business partner, and commit to global business development.
Business partner
PARTNERS
We focus on the R&D of semi‑hermetic piston refrigeration compressors for low‑carbon refrigerant R32. Our refrigeration equipment has been widely applied nationwide with stable and reliable performance.
phone：18157593311
WhatsApp：WhatsApp
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