Haian Weishi Heavy Machine Co., Ltd. has 250 employees including over 50 engineers and technicians, passing ISO9001 international quality system certification. Our products were titled as quality goods due to positive results in the national spot tests of quality for some consecutive years. In 2006, it was awarded by the Jiangsu Provincial Administration of Technical Supervision for the Products of Quality and Credit. Our company had already passed the certification by CCS, GL, BV, DVN and KR, ...
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