被两个男人又曰又添,婷婷色国产,av二三区,国产无人一区二区

Five major brands:
(1) 25 years focused on the development and production of building templates;
(2) by the China template scaffolding Association as a special qualification;
(3) the exclusive introduction of Finnish plastic technology, independent research and development and production of building templates for phenolic plastic;
(4) by the wood around the semi-circular mouth of the black plastic film template patent certificate;
(5) CCTV "influence dialogue" column partners.

Five product advantages:
(1) quality assurance, each template must be multi-channel production processes, multi-channel inspection process can be a qualified product;
(2) exclusive formula with plastic, independent research and development and production of special templates for building templates;
(3) high-quality poplar whole core dough, raw materials procurement department of raw material suppliers have strict supply standards;
(4) the number of high turnover, the same specifications of the product turnover than other manufacturers high;
(5) good surface roughness, high-quality templates have been a unique sanding process board.
To learn more about joining, please call: 400-666-8655