Xuzhou Double Rings Machinery Co.,Limited belong to Golden Moon
Group, professional factory of steam boilers, gas boilers, hot
water boiler , electric boiler.specialized in Biomass Boiler and
Biomass Steam Boiler
Our Group covers an area of 950000 square meters to produce Biomass
Boiler and Biomass Steam Boiler
Manufacturing Plant area about 50000 square meters.
Own the complete service of Scientific Research, Manufacture, Sale
and Installation.
Advanced Technology and Inspection Machine to ensure the product
best quality .
ISO9001:2000 Certification .
Our factory has founded since 1970, has always been producing
boilers and pressure vessels. With ceaseless reforms, the
company has made splendid achievements, and provided a large number
of excellent products for light industry, textiles, paper making,
food & timber processing, pharmaceuticals, hotels, hospitals,
etc. It has the Grade A boiler, A2 pressure vessel manufacturing
and D1& D2 design qualifications approved by the General
Administration of Quality Supervision, Inspection and Quarantine,
has been certified to ISO9001: 2000 Quality Management System, and
is a Class C metering unit.